Answer:
it increases by 6 cents for every mile driven plus the initial 105 dollars
Step-by-step explanation:
brainliest plzzzz
what statement is true? (Please help‼️)
Answer:
The statement that is accurate is A and pls 5 stars and brainliest
Step-by-step explanation:
(a+b) + 3
+ 30c
a = 6
b = 4
C=3
Answer:
13
Step-by-step explanation:
6+4=10
10+3
13
Answer:
the answer is 103
Step-by-step explanation:
(6+4)+3+30(3)
(10)+3+90
103
Please help its 50 points
Reflect on why you think the main character in "The White Umbrella" throws away her hard won prize.
Answer: The reason why the narrator throw the umbrella down the sewer after the car accident is that the umbrella symbolized the rejection of her mother The narrator feel ashamed about her working mother who cannot afford her the standard of living like she's seen in her friends. in the end, she feel ashamed of this and the umbrella remind her of her shameful thought about her mother
Step-by-step explanation:
Answer:
At first, she was upset. She had seen how Eugenie Roberts’s mother acted to her child and how she had treated them, with kindness and utmost interest. She was jealous because her mother had been working all of the time. After her mother came to pick them up, she told her mother she wanted her to quit her job, she didn't want her to work, she wanted to feel like every kid and have her mother there with her to let her know she loved her. And then she had gotten into an accident, in her anger, her mother tilted her head back and closed her eyes, waiting for the yelling people to approach her car. But she thought her mother was dead, she screamed at her mother to open her eyes, before her mother told her to be quiet because people were already going to yell at her and she couldn't take any more yelling. She threw her umbrella in the sewer. Deciding to never be that angry with her mother, for working again.
I hope this helps! :)
Which of the following choices correctly identifies the following Q-Q plots for the normality of residuals assumption? Select one.
Two graphs, A and B, shown side by side. Both graphs share the same axis labels and values. The x-axis is labeled "Theoretical quantiles" and values go from negative three to three. Each tick mark represents one. The y-axis is labeled "Sample quantiles" and values go from negative three to three. Each tick mark represents one. In both graphs, a red line runs from point negative 3 comma 3 up to 3 comma 3. Both graphs contain a series of blue points, but they differ in how well those points approximate the line. In Graph A, the blue dots start around the coordinate negative three comma negative two. The series of blue dots approaches the line around the coordinates negative one comma negative one. The blue dots waver a little above and below the line as the x-value increases. In Graph B, the blue dots are a much closer fit to the red line throughout the graph. They start much closer to the red line and only deviate slightly at the top-right of the graph, around the coordinates two comma two.
1. Both graphs show residuals with a distribution that is not Normal.
2. Graph B shows residuals with a distribution that more closely approximates a Normal distribution than Graph A.
3. Graphs A and B both show residuals with distributions that closely approximate a Normal distribution.
4. Graph A shows residuals with a distribution that more closely approximates a Normal distribution than Graph B.
The correct identification is that Graph B shows residuals with a distribution that more closely approximates a Normal distribution than Graph A.
Graph B shows residuals with a distribution that more closely approximates a Normal distribution than Graph A.
In the given description, Graph B is described as having blue dots that are a much closer fit to the red line throughout the graph, except for slight deviations at the top-right of the graph. This indicates that the points in Graph B align more closely with the theoretical line, suggesting a closer approximation to a Normal distribution.
On the other hand, Graph A is described as having blue dots that start around the coordinate negative three, negative two, and approach the line around the coordinate negative one, negative one. Additionally, the description mentions that the blue dots waver a little above and below the line as the x-value increases. This implies that the points in Graph A do not align as closely with the theoretical line as in Graph B, indicating a lesser approximation to a Normal distribution.
The correct identification is that Graph B shows residuals with a distribution that more closely approximates a Normal distribution than Graph A.
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Solve for t in terms of q, r, and s.
S = rqt
T=
The solution is: the value of x, and the angles m∠SQT and m∠RQS are:
x = 23, m∠RQS = 72°, m∠SQT = 83°.
What is an angle?In Plane Geometry, a figure which is formed by two rays or lines that shares a common endpoint is called an angle. The two rays are called the sides of an angle, and the common endpoint is called the vertex.
Here, we have,
Since we are not told what to look for, we can as well look for the value of x, m∠SQT and m∠RQS
Given
m∠RQS=(4x-20)°
m∠SQT=(3x+14)°
m∠RQT=155°
The addition postulate is true
m∠RQT= m∠RQS + m∠SQT
Substitute the given parameters into the formula
155 = 4x-20+3x+14
155 = 7x-6
7x = 155+6
7x = 161
x = 161/7
x = 23
Solve for m∠RQS
m∠RQS = 4x-20
m∠RQS = 4(23)-20
m∠RQS = 92-20
m∠RQS = 72°
Solve for m∠SQT
m∠SQT = 3x+14
m∠SQT = 3(23)+14
m∠SQT = 69+14
m∠SQT = 83°
Hence, The solution is: the value of x, and the angles m∠SQT and m∠RQS are: x = 23, m∠RQS = 72°, m∠SQT = 83°.
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complete question:
S is in the interior of ∠RQT. m∠RQS=(4x-20)°,m∠SQT=(3x+14)°, and m∠RQT=155°
Isabelle is creating a pattern for her tile floors. She is using three 30°-60°-90°
triangles as a part of the design. The longer leg of each triangle is 24 inches. To
the nearest tenth of an inch, what is the approximate total area of the three-
triangle design?
The approximate total area of the three 30°-60°-90° triangles used in Isabelle's tile floor pattern, with a longer leg length of 24 inches, is approximately 518.9 square inches when rounded to the nearest tenth.
To calculate the area of a 30°-60°-90° triangle, we need to know the length of one of its legs. In this case, the longer leg of each triangle is given as 24 inches.
The area of a 30°-60°-90° triangle can be calculated using the formula A = (1/2) * base * height, where the base is the longer leg and the height is the shorter leg.
In a 30°-60°-90° triangle, the ratio of the longer leg to the shorter leg is 2:1. Therefore, the shorter leg can be found by dividing the longer leg by 2, giving us 24/2 = 12 inches.
Using the formula for the area of a triangle, we can calculate the area of each triangle as (1/2) * 24 * 12 = 144 square inches.
Since Isabelle is using three triangles in her design, the total approximate area would be 144 * 3 = 432 square inches.
Therefore, the approximate total area of the three 30°-60°-90° triangles in Isabelle's tile floor pattern, with a longer leg length of 24 inches, is approximately 432 square inches when rounded to the nearest tenth.
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Solve each system.
[x-3 y =-1 -6 x+19 y =6 ]
The system of equations [x - 3y = -1 and -6x + 19y = 6] can be solved, resulting in x = -1 and y = 0.
To solve the system of equations [x - 3y = -1 and -6x + 19y = 6], we can use the method of substitution or elimination.
Let's solve it using the method of elimination.
First, we can multiply the first equation by 6 and the second equation by -1 to eliminate the x terms.
This gives us [6x - 18y = -6 and 6x - 19y = -6].
Now, subtracting the first equation from the second eliminates the x terms, leaving us with -y = 0. Solving for y, we find y = 0.
Substituting this value back into the first equation, we get x - 3(0) = -1, which simplifies to x = -1.
Therefore, the solution to the system of equations is x = -1 and y = 0.
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How long will a train take to travel a distance of 250 km with a speed of 80 kmh 1 3.125 H ]`?
The train will take 3hour 7.5min to travel a distance of 250 km
Given that,
Distance of 250 km with a speed of 80 kmh
To find: Time taken by train to travel a distance of 250 km with a speed of 80 kmh
Distance = 250km
Speed of the train =80km/h
Speed is calculated as distance times speed. You need to be aware of the units for distance and time in order to calculate the units for speed. The units in this example will be metres per second (m/s), since the distance is measured in metres (m) and the time is measured in seconds (s).
Time = Distance /speed
=250km /80km/h
=25/8 h
= 3⅛h
= 3hour ⅛*60
= 3hour 7.5min.
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Answer:
3 hours 7.5 mim
Step-by-step explanation:
The train will take 3hour 7.5min to travel a distance of 250 km
Given that,
Distance of 250 km with a speed of 80 kmh
To find: Time taken by train to travel a distance of 250 km with a speed of 80 kmh
Distance = 250km
Speed of the train =80km/h
Speed is calculated as distance times speed. You need to be aware of the units for distance and time in order to calculate the units for speed. The units in this example will be metres per second (m/s), since the distance is measured in metres (m) and the time is measured in seconds (s).
Time = Distance /speed
=250km /80km/h
=25/8 h
= 3⅛h
= 3hour ⅛*60
= 3hour 7.5min.
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There exists a similarity transformation that maps ABC to A'B'C. The measure of the measure of
Answer:
Step-by-step explanation: For any triangle, the angles add to 180 degrees
A+B+C = 180
68+46+C = 180
114+C = 180
C+114 = 180
C+114-114 = 180-114
C = 66
Angle C is 66 degrees
Angle C' is 66 degrees
The triangles ABC and A'B'C' are similar, so angle C = angle C'
Anyone know how to do this????
Answer:
nope
Step-by-step explanation:
srry im dumb
Callie has 6 yards of green fabric and 4 yards of white fabric.
Callie gives 24 inches of green fabric to her sister. How may feet of green fabric does Callie have left? Show your work.
Answer:
16 feet left
Step-by-step explanation:
one yard = 3 feet
so:
6 yards = 18 feet
24 inches = 2 feet
18 feet - 2 feet = 16 feet
first to help gets marked brainliest… pls explain how u got the answer plsss
Answer:
177 ft below sea level
Step-by-step explanation:
282
10 x 12 = 120. This represents how man ft the hot air balloon rose.
282 - 120 = 162. Keep in mind your still below sea level.
162 + 15 = 177
You add 15 because the hot air balloon is going down 15 feet which adds to being below sea level. ( Your going deeper/lower)
Help pls! Gotta be done before I go to work :((
Answer:
A = 104 ft²
Step-by-step explanation:
The area (A) of a trapezium is calculated as
A = \(\frac{1}{2}\) h (b₁ + b₂ )
where h is the perpendicular height and b₁, b₂ are the parallel bases
Here h = 8, b₁ = 10 + 6 = 16, b₂ = 10 , then
A = \(\frac{1}{2}\) × 8 × (16 + 10) = 4 × 26 = 104 ft²
What is the growth factor when something is decreasing by:
15.7%
0.12%
When something decreases by 15.7%, the growth factor is about 1.182 and when something decreases by 0.12%, the growth factor is about 1.00012.
In math, what is the definition of multiplying?
Multiplication is a mathematical process that shows the amount of times a number has been added to itself. It is represented by the multiplication symbols (x) or (*). Division is a mathematical process that shows how many equal amounts add up to a given quantity.
If something decreases by 15.7%, the increase in the factor is 100 / (100 - 15.7) Equals 1.182.
As a result, when something decreases by 15.7%, the growth factor is about 1.182.
When something falls by 0.12%, the expansion factor is 100 / (100 - 0.12) = 1.00012.
As a result, when something decreases by 0.12%, the growth factor is about 1.00012.
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A recent order for 15,000 items of building supplies was composed of bolts and nails. Nails cost 5 cents each. The entire order arrived at an expense of 1500 dollars. If there were 2500 bolts, what is the cost of each bolt?
The cost of each bolt according to the task content is; 35c.
What is the cost each bolt?Since, there were 2500 bolts, it follows that there were 12500 nails.
The total cost of nail is therefore; 12500 × 5c. = 62500c = 625$.
Hence, the total cost of bolts is; 1500$ -625$ = $875 = 87,500c.
Consequently, the cost of each bolt is; 87,500c/2500 = 35c.
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Theo's Shake Shack ("the Shake Shack") has an extremely secretive recipe for cooking burgers in its restaurant. The Shake Shack considers this recipe a trade secret, as that is one of the reasons it is in business. Ten years after the Shake Shack opens, Betty's Burger Joint starts using the same recipe, which it formulated independently of the Shake Shack. The owners of the Shake Shack sue the owners of Betty's Burger Joint for infringement on the intellectual property. Who will win the law suit and why? The owners of Betty's will win because trade secrets do not hold any protection value if another party stumbled on the same idea. The judge will rule that both parties can use the burger cooking technique because there is not enough evidence to decide. The owners of the Shake Shack will win because they had the trade secret for over ten years before Betty's began using it. The owners of Betty's will win because they, did not know they were infringing on someone's intellectual property. The owners of the Shake Shack will win because it is widely believed that the formula of both stores is the same.
The owners of the Shake Shack are likely to win the lawsuit against the owners of Betty's Burger Joint. The protection of trade secrets extends to situations where unauthorized acquisition or use occurs, even if the information was independently formulated.
The owners of the Shake Shack will likely win the lawsuit against the owners of Betty's Burger Joint. Here's why:
Trade secrets are a form of intellectual property protection that applies to confidential and proprietary information that provides a business with a competitive advantage. To successfully sue for infringement on a trade secret, the following elements generally need to be proven:
1. The information qualifies as a trade secret: The Shake Shack's recipe for cooking burgers is explicitly mentioned as a trade secret, implying that it meets the criteria for trade secret protection.
2. The information was kept secret: The Shake Shack has taken measures to keep the recipe confidential, which strengthens its claim to trade secret protection.
3. The information has economic value: The Shake Shack's recipe is considered a significant part of its business and contributes to its success, indicating that it holds economic value.
4. The recipe was misappropriated: Misappropriation occurs when someone acquires, uses, or discloses a trade secret without authorization. In this scenario, Betty's Burger Joint starting to use the same recipe would likely be seen as misappropriation.
5. Independent formulation is not a defense: The fact that Betty's Burger Joint formulated the recipe independently would not necessarily absolve them of liability. Trade secret protection extends to situations where the information was independently discovered or developed but is still acquired or used without authorization.
Based on these points, it is likely that the owners of the Shake Shack will win the lawsuit. The Shake Shack's trade secret recipe, which has been kept confidential for ten years, holds economic value and is misappropriated by Betty's Burger Joint. The independent formulation by Betty's Burger Joint does not provide a valid defense.
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For every 2 girls taking Drivers Ed classes at the high school there are 5 boys taking classes, if there are 245 boys taking classes predict the number of girls taking classes
Answer:
24 girls
Step-by-step explanation:
245÷5= 49
49÷2=24.5 so you can estimate that it is 24
In a binomial situation, n=18 and π=0.60. Determine the standard
deviation*
Answer:
Use colon method
Step-by-step explanation:
So it is more easy
what is the sell tax of 8.00 dollars
Answer:
A tax of 7.5 percent was added to the product to make it equal to 8.6. So, divide 7.5 by 100 to get 0.075. Divide the final amount by the value above to find the original amount before the tax was added. In this example: 8.6 / 1.075 = 8.
Step-by-step explanation:
Not sure if this will help but yea and this from google
A grocer bought sugar worth of 4500. He sold one-third of it at a pain of 10%. At what gain
per cent must the remaining sugar be sold to have a gain of 12% on the whole?
Answer:
13%
Step-by-step explanation:
the cost price of 1/3 of the sugar = 1/3 x 4500 = 1500
gain= \(\frac{selling price - cost price}{cost price}\) x 100
let x = unknown selling price
(x - 1500) / 1500 = 0.1
to solve for x, multiply both sides of the equation by 1500
x - 1500 = 150
x = 1650
the selling price of the 1/3 of sugar that yielded a 10% gain is 1650
to determine the gain percent of the remaining sugar, the selling price of the remaining sugar has to be determined . Let the selling price be represented by a
Based o the information in the question and the previous solution, the following equation can be derived
{(a + 1650) - 4500} / 4500 = 0.12
Solve for a
Multiply both sides of the equation by 4500
a + 1650 - 4500 = 540
a = 3390 = selling price of 2/3 of the sugar
Percent gain that the 2/3 of the sugar should be sold can be determined by taking the following steps
first find cost price of the 2/3 of sugar = 2/3 x 4500 = 3000
gain = (3390 - 3000) /3000 = 0.13 = 13%
|x-1| = |2x+3| ; solve for x
Answer: x=-2/3 x=-4
Step-by-step explanation:
\(|x-1|=|2x+3|\\\)
Equate the submodular functions to zero:
x-1=0
x-1+1=0+1
x=1
2x+3=0
2x+3-3=0-3
2x=-3
Divide both parts of the equation by 2:
x=-1.5
Thus,
-∞____-1.5_____1____+∞
x∈[1,+∞)
x-1=2x+3
x-1-x-3=2x+3-x-3
-4=x∉[1,+∞)
x∈(-1.5,1)
-(x-1)=2x+3
-x+1=2x+3
-x+1+x-3=2x+3-x-3
-2=3x
Divide both parts of the equation by 3:
x=-2/3∈(-1.5,1)
x∈(-∞,-1.5]
-(x-1)=-(2x+3)
-x+1=-2x-3
-x+1+2x-1=-2x-3+2x-1
x=-4∈(-∞,-1.5]
Determine whether the series converges or diverges. (n+4)! a) 4!n!4" b) 1 \n(n+1)(n+2) =
We have to determine whether the given series converges or diverges. The given series is as follows: `(n+4)! / 4!(n!)` Let's use the ratio test to find out if this series converges or diverges.
The Ratio Test: It is one of the tests that can be used to determine whether a series is convergent or divergent. It compares each term in the series to the term before it. We can use the ratio test to determine the convergence or divergence of series that have positive terms only. Here, a series `Σan` is convergent if and only if the limit of the ratio test is less than one, and it is divergent if and only if the limit of the ratio test is greater than one or infinity. The ratio test is inconclusive if the limit is equal to one. The limit of the ratio test is `lim n→∞ |(an+1)/(an)|` Let's apply the Ratio test to the given series.
`lim n→∞ [(n+5)! / 4!(n+1)!] * [n!(n+1)] / (n+4)!` `lim n→∞ [(n+5)/4] * [1/(n+1)]` `lim n→∞ [(n^2 + 9n + 20) / 4(n^2 + 5n + 4)]` `lim n→∞ (n^2 + 9n + 20) / (4n^2 + 20n + 16)`
As we can see, the limit exists and is equal to 1/4. We can say that the given series converges. The series converges. To determine the convergence of the given series, we use the ratio test. The ratio test is a convergence test for infinite series. It works by computing the limit of the ratio of consecutive terms of a series. A series converges if the limit of this ratio is less than one, and it diverges if the limit is greater than one or does not exist. In the given series `(n+4)! / 4!(n!)`, the ratio test can be applied. Using the ratio test, we get: `
lim n→∞ |(an+1)/(an)| = lim n→∞ [(n+5)! / 4!(n+1)!] * [n!(n+1)] / (n+4)!` `= lim n→∞ [(n+5)/4] * [1/(n+1)]` `= lim n→∞ [(n^2 + 9n + 20) / 4(n^2 + 5n + 4)]` `= 1/4`
Since the limit of the ratio test is less than one, the given series converges.
The series converges to some finite value, which means that it has a sum that can be calculated. Therefore, the answer is a).
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Question 20 If Marty uses a pitching wedge, he can hit a golf ball 89 yards and be short of a power pole. If from the same starting point he would use a 9 iron golf club, he can hit a golf ball 122 yards and go past the power pole. What range of distances is the power pole from Marty? The power pole is between yards and yards. Basic Question Help: M Message Funcs Trig ✓ HOME 1 Submit Question 8 DNE
Answer:
\(89\text{ yards }\rightarrow\text{ up to 33 yards more}\)Explanation: There are two scenarios:
(1)
89 yards, and short of "power-pole":
(2)
122 yards and past the "power-pole"
Therefore the power pole must be between these two distances and we can have the range as:
\(\begin{gathered} D_1=89\text{ yards} \\ D_2=122\text{ yards} \\ \Delta D=122-89=33\text{yards} \\ \end{gathered}\)Therefore the range of distances is from 89 yards up to 33 yards more, the power pole can be anywhere in between.
An Investment of $10,000 yields 8% interest compounded quarterly.
What will be the accumulated capital after 6 months?
What will be the accumulated capital after 5 years?
An Investment of $10,000 yields 8% interest compounded quarterly. The accumulated capital after 6 months is $10,404. The accumulated capital after 5 years is $14.859.47
From the information given;
The principal amount of investment = $10,000Interest Rate = 8% = 0.08number of times it get compounded = 4a. we are to determine the amount of the accumulated capital after 6 months.
i.e. when time (t) = 6 months.Now, using the formula for calculating the amount value of the accumulated capital:
\(\mathbf{A = P(1 + \dfrac{r}{n})^{nt}}\)
\(\mathbf{A = 10000(1 + \dfrac{0.08\times 1}{4})^{4 \times \frac{1}{2}}}\)
\(\mathbf{A = 10000(1.02)^2}}\)
A = $10,404
b. we are to determine the amount of the accumulated capital after 5 years
i.e. when time (t) = 5 years\(\mathbf{A = P(1 + \dfrac{r}{n})^{nt}}\)
\(\mathbf{A = 10000(1 + \dfrac{0.08\times 1}{4})^{4 \times 5}}\)
\(\mathbf{A = 10000(1.02)^20}}\)
A = $14859.47
Therefore, we can conclude that the accumulated capital after 6 months is $10,404 and the accumulated capital after 5 years is $14859.47
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Given that the number 33,554,432 is equal to 2^25 , explain how you know that 33,554,432 is not a square number
First of all, perfect squares do not end in 2.
The exponent has to be an even number when 2 is the base. For example 2^8 = 64. 8 is an even number. So 64 is a square number.
What is the opposite of point C on the number line?
Question 1 options:
A: -8
B: -4
C: 14
D: 4
Its -14 :>
Randoml spam letters bc it asked me to
Answer:
D
Step-by-step explanation:
C is the point - 4
the opposite of a number is its negative , that is
- (- 4) = + 4
the opposite of point C is therefore 4
(x² – 2x - 4) (x² – 3x-5)
1. Rectangle B is a scaled copy of Rectangle A. Select all the pairs that could
be dimensions of Rectangle B, if Rectangle A measures 18 cm and 12 cm.
a. 19 cm and 13 cm
b. 6 cm and 4 cm
C. 27 cm and 18 cm
d. 13 cm and 7 cm
e. 180 cm and 120 cm
Answer:
math is the worst
Step-by-step explanation:
1. 800 tickets were sold for a Rock Music
Concert with a total revenue of $7500. If
adult tickets were sold for $12 and students
tickets were sold for $8. How many of each
type of ticket were sold?
I will set it up for you only.
Let a = adult tickets
Let s = student tickets
Here is your system of equations:
a + s = 800
12a + 8s = 7500
Can someone help me!?
Byron agrega una cantidad de 17 / 80 kilogramos por cada pimentero. (Opción correcta: D)
¿Cuánta pimienta pone Byron en cada pimentero?
En este problema debemos interpretar y emplear fracciones para encontrar una cantidad determinada, así como saber utilizar operaciones para obtener el resultado deseado y elegir la opción correcta entre las cuatro disponibles.
Byron tiene 17 / 10 kilogramos de pimienta negra y distribuye equitativamente siete octavas partes de esa pimienta en siete pimenteros. En consecuencia, la cantidad por pimentero es igual a siete octavas partes de la cantidad dispuesta por Byron y dividida a su vez por la cantidad de pimenteros:
x = [(7 / 8) × (17 / 10 kg)] / 7
x = (119 / 80 kg) / 7
x = 17 / 80 kg
Byron agrega una cantidad de 17 / 80 kilogramos por cada pimentero. (Opción correcta: D)
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