Answer:
(x+6)² = 13
Step-by-step explanation:
at a particular restaurant, each pizza roll has 65 and each chicken wing
at a particular restaurant, each pizza roll has 65 and each chicken wing is 11 pizza rolls and 6 chicken wings.
What is calories?Calories are units of energy that a food or drink provides. You can usually find calorie counts listed on food items, and wearables like the best fitness trackers allow you monitor how many calories you're burning by doing different activities. Certain foods, such as fatty, fried, or processed foods, tend to have more calories. Other foods, such as fresh fruit and vegetables, tend to have fewer calories. However, some healthy fruits and vegetables can be high in calories, while low-calorie foods, such as diet soda, don’t provide any nutritional value. We need calories to give us enough energy to move around, stay warm, grow, work, think, and play. Even our blood circulation and digestion need the energy gained from calories in order to function well.
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Write the equation of the line that passes through (4, 3) and ( – 4,5)
Answer:
y=-2/8x+5
Step-by-step explanation:
Answer:
\(y=-(1/2) x X-1= - x/2-1\)
Step-by-step explanation:
Help pls:) this is a grade
the number line scale already has 0 and 2 so inbetween them 0 and 2
Put a 1 then
after 2 go 3,4,5.
Behind the 0 are negatives so 0 -1 -2 -3 -4...
The oppisite of 2 is -2! Becaus you have a positive 2 and the oposite would be negative.
(1.15 x 10^4)(3.12 x 10^0)
choosing values of x between each intercept and values of x on either side of the vertical asymptotes.
When choosing values of x between each intercept and values of x on either side of the vertical asymptotes, it is
important to consider the behavior of the function in those regions. Choosing values of x close to the intercepts can
give you an idea of the shape of the function in that region.
Choosing values of x close to the vertical asymptotes can help you determine the behavior of the function as x
approaches that value.
Choosing values of x between each intercept and values of x on either side of the vertical asymptotes.
To choose values of x between each intercept and values of x on either side of the vertical asymptotes,
1. Identify the intercepts: Find the points where the function intersects the x-axis and the y-axis. These are the points where the function's value is zero.
2. Identify the vertical asymptotes: Determine the values of x where the function is undefined or has a vertical asymptote.
3. Choose values of x between each intercept: Select a value between each pair of intercepts that you found in step 1. These values will help you understand the function's behavior between the intercepts.
4. Choose values of x on either side of the vertical asymptotes: Select a value slightly less than and slightly greater than each vertical asymptote you found in step 2. These values will help you understand the function's behavior around the vertical asymptotes.
By following these steps, you can analyze the function's behavior around its intercepts and vertical asymptotes.
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Can someone please help me no links please
Answer:
x=6
Step-by-step explanation:
3x- 4=14
+4 +4
3x=18
x=6
Consider statements p, q, and r. p: It is raining. q: Sam is wearing a hat. r: It is winter. For each part below, fill in the symbolic form. Descriptive form Symbolic form (a)If it is raining then Sam is not wearing a hat, and it is not winter. (b)It is winter or Sam is wearing a hat, if and only if it is not raining.
Answer:
a) \(p\rightarrow \neg q \wedge \neg r\)
b) \(r\vee q \iff \neg p\)
Step-by-step explanation:
Given statements:
\(p:\) It is raining
\(q:\) Sam is wearing a hat
\(r:\) It is winter
To find:
The symbolic forms for the following:
a) If it is raining then Sam is not wearing a hat, and it is not winter.
b) It is winter or Sam is wearing a hat, if and only if it is not raining.
Solution:
a) The statement followed by 'if ' is written on the left hand side and the statement followed by 'then' is written after the symbol \(\rightarrow .\)
Not of a statement \(s\) is represented as \(\neg s\).
And is represented by \(\wedge\) symbol.
Therefore, the statement in symbolic form becomes:
\(p\rightarrow \neg q \wedge \neg r\)
b) Not of a statement \(s\) is represented as \(\neg s\).
Or is represented by \(\vee\) symbol.
If and only if is represented by the symbol \(\iff.\)
Therefore, the statement in the symbolic form becomes:
\(r\vee q \iff \neg p\)
Ashley is making soup. She needs 148 ml of chicken broth for her soup to have flavor. How many ounces of chicken broth does Ashley need for her soup?
Answer: 5.00 ounces
Step-by-step explanation:
To solve the question, we need to know that:
1 ounce = 29.57353193 milliliter
Since Ashley needs 148 ml of chicken broth for her soup to have flavor. We need to convert it to ounce as follows
1 ounce = 29.57353193ml
= 148 ml/29.57353193 ml
= 5.00 ounces approximately
Answer: 5.00 Ounce
Step-by-step explanation:
What is the slope of the line that contains the points (-32, 23) and (-32, -19)?
Answer:
undefined
Step-by-step explanation:
The slope of a line is given by
m = (y2-y1)/ (x2-x1)
= ( -19 -23)/(-32 - -32)
= 42 / 0
Dividing by zero gives us an undefined answer so the slope is undefined
Which equation below and value for x fits this model?
A)
2x = 30, x = 15
B)
2x = 6, x = 2
C)
2x = 6, x = 3
D)
x + x = 6, x = 1.5
Answer: I wanna say it's B
Step-by-step explanation: but I'm not completely sure.
is plane A or B faster
Answer:
The slope of the graph of plane A is 430, its speed is 430 miles per hour.
The slope of the graph of plane B is 460, its speed is 460 miles per hour.
Plane B is flying faster.
Step-by-step explanation:
The speed of the airplane is the slope of the function, that is, change in distance by change in time. From table, we notice that curve is a first order polynomial, also known that linear function:
Plane A
The slope of the graph of plane A is 430, its speed is 430 miles per hour.
Plane B
The slope of the graph of plane B is:
\(v = \frac{1840\,mi-460\,mi}{4\,h-1\,h}\)
\(v = 460\,\frac{mi}{h}\)
The slope of the graph of plane B is 460, its speed is 460 miles per hour.
Therefore, plane B is flying faster.
a potter forms a piece of clay into a right circular cylinder. as she rolls it, the height of the cylinder increases and the radius decreases. assume that no clay is lost in the process. suppose the height of the cylinder is increasing by centimeters per second. what is the rate at which the radius is changing when the radius is centimeters and the height is centimeters?
The radius of the cylinder is decreasing at the rate of 0.22 cm per second.
One of the most important and fundamental curvilinear of a geometric shapes, a right circular cylinder has historically been a three-dimensional solid.
It is regarded as a prism with a circle as its base in basic geometry. In several contemporary fields of geometry and topology, a cylinder can alternatively be characterized as an infinitely curved surface.The radius of the cylinder is the length of the line joining the circumference and the center of the circle.The derivative of the logarithm, dx /dt, is also the growth rate. The fractional change, must be used to represent a minor change in the logarithm. if the variable grows at the constant fixed rate g.Volume of a right circular cylinder = π r² h
Now we differentiate w.r.t to get :
\(\frac{dV}{dT} =2 \pi r h\frac{dr}{dt} + \pi r^2\frac{dh}{dt}\)
Taking the values we get :
\(-34.3 = 154 \frac{dr}{dt}\)
\(\frac{dr}{dt} = -0.22\)
Hence the radius is decreasing at the rate of -0.22 cm per second.
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pls help :(
y= _x +_
Find the equation of the line
hi, I'm no bot just in case...
the grapgh of the line shows y intercept of -9 and rate of change by 4
SoThe equation of the lline will be: \(y=4x-9\)
help me please asap.
Answer:
8
Step-by-step explanation:
Answer:
what do you need to do?
Step-by-step explanation:
what is the Question
4a−2(3a+8)=6 what is the answer
Answer:
\( \boxed{ \bold{ \huge{ \boxed{ \sf{a = - 11}}}}}\)
Step-by-step explanation:
\( \sf{4a - 2(3a + 8) = 6}\)
Distribute 2 through the parentheses
\( \longrightarrow{ \sf{4a - 6a - 16 = 6}}\)
Collect like terms
\( \longrightarrow{ \sf{ - 2a - 16 = 6}}\)
Move 16 to right hand side and change it's sign
\( \longrightarrow{ \sf{ - 2a = 6 + 16}}\)
Add the numbers: 6 and 16
\( \longrightarrow{ \sf{ - 2a = 22}}\)
Divide both sides by 2
\( \longrightarrow{ \sf{ \frac{ - 2a}{ - 2} = \frac{22}{ - 2}}} \)
Calculate
\( \longrightarrow{ \sf{a = - 11}}\)
Hope I helped !
Best regards! :D
euler's formula, v − e f = 2, relates the number of vertices v, the number of edges e, and the number of faces f, of a polyhedron. solve euler's formula for e.
The formula to solve Euler's Formula for e, which relates the number of vertices v, the number of edges e, and the number of faces f, of a polyhedron is e = v + f - 2.
Euler's Formula, v − e + f = 2, is a relationship between the number of edges e, the number of vertices v, and the number of faces f in a polyhedron. The formula can be rearranged to solve for e which is e = v + f - 2. This formula can be used to find the number of edges in a polyhedron when the number of vertices and faces are known. Therefore, this formula is used to calculate the number of edges in a polyhedron. The formula states that the number of vertices, minus the number of edges, plus the number of faces is always equal to 2.
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homework has to be due by 5:30 pls help
Answer:
D is the answer because the dot is at -5 and -6. Like the graph shows
Let n be the largest integer for which 14n has exactly 100 digits. Counting from right to left, find the 68th digit of n
Counting from right to left, find the 68th digit of n is 10.
An integer, is a whole number that can be positive, negative, or zero and is not a fraction. Integer examples include: -5, 1, 5, 8, 97, and 3,043. 1.43, 1 3/4, 3.14, and other numbers that are not integers are some examples.
The largest integer with exactly 100 digits is the integer that consists of 100 copies of the digit 9.
This integer is equal to 10100 = 10
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Jamela is driving home from work in a car. At time t (measured in minutes) her distance from home (measured in miles) is given by J(t)=12- (2/3)t. At the same time, Yujin is riding her bike home from school. Her distance from home (measured in miles) is given by Y(t)= 3- (1/8)t. Express the ratio of Jamela's distance from home to Yujin's distance from home as a rational function, and simplify.
Jamela is Distance away from her house than Yujin is, which is calculated as (4 - (2/3)t / (1 - (1/192)t).
How Distance Is It?An object's entire motion, independent of direction, is its distance. the distance that something has covered.
We can multiply the numerator and denominator of this expression by the LCD, which is 24 in order to make it simpler:
J(t) / Y(t) = [(12 - (2/3)t) * 8] / [(3 - (1/8)t) * 8]
J(t) / Y(t) = (96 - (16/3)t) / (24 - (1/8)t)
J(t) / Y(t) = (96/24 - (16/3)t/24) / (24/24 - (1/8)t/24)
J(t) / Y(t) = (4 - (2/3)t) / (1 - (1/192)t)
Jamela is farther away from her house than Yujin is, which is calculated as (4 - (2/3)t / (1 - (1/192)t).
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A driver receives -25 points for each rule violation.what integer represents the change in points after 5 rule violations?
Answer: -125
To solve, we mutiply -25 by 5. We get -125.
Sofia has 25 coins in nickels and dimes in her pocket for a total of $1.65. How many of each type of coin does she have?
First complete the equations below, where N stands for nickels and D stands for dimes.
[?]N+[]D=1.65;N+D=[]
Hint: A nickel is worth $0.05 and a dime is worth $0.10.
Sofia has 17 nickels and 8 dimes in her pocket, for a total of $1.65.
To solve this problem, let's assign variables to represent the number of nickels and dimes Sofia has. Let's say N represents the number of nickels and D represents the number of dimes.
From the problem, we know that Sofia has a total of 25 coins. Therefore, we can write the equation: N + D = 25.
We also know that the total value of all the coins is $1.65. Since a nickel is worth $0.05 and a dime is worth $0.10, we can write the equation: 0.05N + 0.10D = 1.65.
To solve this system of equations, we can use substitution or elimination. Let's use substitution. We can solve the first equation for N: N = 25 - D.
Now, substitute the value of N in the second equation: 0.05(25 - D) + 0.10D = 1.65.
Simplify the equation: 1.25 - 0.05D + 0.10D = 1.65.
Combine like terms: 0.05D = 1.65 - 1.25.
Simplify the right side: 0.05D = 0.40.
Divide both sides by 0.05: D = 0.40 / 0.05.
D = 8.
Now, substitute the value of D back into the first equation to find N: N + 8 = 25.
Simplify the equation: N = 25 - 8.
N = 17.
Therefore, Sofia has 17 nickels and 8 dimes.
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Class 5d has 48 students. 28 of them join the robotic club. 14 of them join the speech and drama club. 10 students join both clubs. how many students in class do not join either of these clubs?
Surface area of rectangular pyramid 2(½ ×w×h)+2(½×l×h)+(l×w)
The first term represents area of the two triangular faces having base of pyramid, second term represents area of two triangular faces having length of the rectangle, third term represents area of rectangular base.
A rectangular pyramid is a solid figure with a rectangular base and four triangular faces that meet at a single point, known as the apex. To find the surface area of a rectangular pyramid, we need to calculate the area of each face and add them together.
The formula for the surface area of a rectangular pyramid is:
Surface area = 2(1/2 x base x height) + 2(1/2 x length x height) + (length x base)
The first term, 2(1/2 x base x height), represents the area of the two triangular faces that share the base of the pyramid. The second term, 2(1/2 x length x height), represents the area of the two triangular faces that share the length of the rectangle. The third term, (length x base), represents the area of the rectangular base.
By multiplying each term by its appropriate values and adding them together, we can find the total surface area of the rectangular pyramid.
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Complete question is:
Surface area = 2(1/2 x base x height) + 2(1/2 x length x height) + (length x base). Explain what each term represents?
Can you please help me with number 12? I have to do the followinga) State the number of real zerosb) state the degreec) state the end behaviord) state the real zeros and their multiplicities (odd=1 or even =2) e) state the y-interceptf) write the equation of each polynomial
a)
It crosses the x-axis 3 times, at x = -3 and x = 1 (multiplicity 2)
Therefore, it has 3 zeros, one of them is repeated
The zeros are:
-3 , 1, 1
b)
Since it has 3 zeroes, the degree is 3
c)
\(\lim _{x\to\infty}P(x)=\infty\)The function tends to infinity as x approaches to infinity
d)
-3 : Multiplicity 1
1 : Multiplicity 2
e)
The y-intercept is the point where the graph crosses the y-axis, as we can see, the point is:
\(_{\text{ }}y-intercept=(0,1)\)f)
Using the zeros, we can write the equation as:
\(y=(x+3)(x-1)^2\)a) 3x = 18
b) 2x=9
c) x/5=7
d) x/2=6.5
Answer:
a) 3x=18
x=18/3
x=6
b) 2x=9
x=9/2
or 4.5
c) x/5=7
x=7×5
x=35
d) x/2=6.5
x=6.5×2
x=13
hope it will help you.......Answer:
a) x = 6b) x = 9/2c) x = 35d) x = 13Step-by-step explanation:
a) 3x = 18, value of x?
→ 3x = 18
→ x = 18/3
→ [ x = 6 ]
Thus, value of x is 6.
b) 2x = 9, value of x?
→ 2x = 9
→ [ x = 9/2 ]
Thus, value of x is 9/2.
c) x/5 = 7, value of x?
→ x/5 = 7
→ x = 7 × 5
→ [ x = 35 ]
Thus, value of x is 35.
d) x/2 = 6.5, value of x?
→ x/2 = 6.5
→ x = 6.5 × 2
→ [ x = 13 ]
Thus, value of x is 13.
When you answer please show your work.
Answer:
C
Step-by-step explanation:
If we have some polynomial, P(x), and some real number,r, and the value of P(r)=0
then
\(x - r\)
is a factor of of the polynomial.
So since p(5)=0, then
\(x - 5\)
is a factor of the polynomial
C
HELP ME PLS
Here is a scatter plot
Select all the following that describe the association in the scatter plot:
Group of answer choices
Linear Association
Non-linear Association
Positive Association
Negative Association
No Association
Solve for x:
1/2x + 10 = -2 + x
Answer: x = 24
Step-by-step explanation: coz I juss know
Answer:x=24
Step-by-step explanation:hope this helps!
the precent chaance a certain door is locked is 70%. the key to unlock the door is one of ten keys hanging on a key rack. you get to pick two keys before walking to the door. what is the probability that you will get through the door without returning for more keys?
The required probability for the given event is given as 0.5.
What is probability?Probability is the branch of Mathematics that deals with the measurement of the chance of occurrence of a random event.
The probability of any event always lie in the close interval of 0 and 1 [0,1].
Given that,
The probability of a door being locked is 70% = 0.7
Total number of keys is 10.
The number of keys being carried is 2.
Thus, there can be two cases for getting through the door.
Case 1: The door is locked.
The probability to open the door by 1 key is 1/10.
Then, the probability to open the door by 2 keys is 2/10 = 1/5.
Case 2: The door is open.
In this case no keys are needed which means the chance of getting through is the probability of door not being locked which is given as,
1 - 0.7 = 0.3.
Now, the overall probability should consider both the cases as,
P(getting through the door) = P(Door is closed and keys open it)
+ P(The door is open)
= 0.3 + 1/5
= 0.3 + 0.2
= 0.5.
Hence, the probability to get through the door without returning for more keys is 0.5.
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it cost $3.45 to buy 3/4 lb of chopped walnuts how much would it cost to purchase 7.2 lb of walnuts
Answer:
Step-by-step explanation:
$33.12
you would divide 3.45 by 3 to get 1/4, which is 1.15, then multiply that by 4 to get the cost for one pound, which is 4.6. multiply 4.6 times 7.2 to get your answer of 33.12