Julia has 2020 stickers remaining.
Julia initially had 202 sheets of stickers, and each sheet had 14 stickers. So the total number of stickers she had was 202 sheets * 14 stickers/sheet = 2828 stickers.
She then gave away 808 stickers to her friends.
To find out how many stickers Julia has remaining, we subtract the number of stickers given away from the total number of stickers she had:
Remaining stickers = Total stickers - Stickers given away
= 2828 stickers - 808 stickers
= 2020 stickers
Therefore, Julia has 2020 stickers remaining.
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Simplify:
(-3x²y)(8xy³)
To simplify the expression (-3x²y)(8xy³), we can use the distributive property of multiplication, which states that the product of a number and a sum is equal to the sum of the products of the number and each term in the sum.
Applying this property, we get:
(-3x²y)(8xy³) = -3x²y * 8xy³
= (-3 * 8) * (x² * x) * (y * y³)
= -24x^(2+1)y^(1+3)
= -24x³y⁴
Therefore, (-3x²y)(8xy³) simplifies to -24x³y⁴.
which of the following quantitative research methods uses a relatively small group of people for testing and is most helpful in obtaining data that are representative of the whole population? a.) in-depth interviews b.) secondary data analysis c.) natural experiments d.) random sampling
In-depth interviews are a quantitative research method that uses a relatively small group of people for testing and is most helpful in obtaining data representative of the whole population. The correct option to this question is A.
Although you can use all of these techniques in your comprehensive customer experience management strategy, in-depth interviews can help you gather the information that can give you rich insights into the experiences and preferences of a large sample of your target audience.
An extensive amount of data can be gathered on the behavior, attitude, and perspective of the interviewers through in-depth interviews, a qualitative data collection technique.
Researchers and subjects are free to explore additional topics and alter the course of the interview when necessary during in-depth interviews. It is an independent research methodology that can use a variety of approaches depending on the needs of the study.
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The greatest rectangular area that the farmer can enclose with 100 m of fencing is
m2.
Considering the vertex of a quadratic equation, the greatest rectangular area that the farmer can enclose with 100 m is of 625 m².
What is the vertex of a quadratic equation?A quadratic equation is modeled by the rule presented as follows:
y = ax^2 + bx + c
The vertex has these following coordinates.
\((x_v, y_v)\)
In which:
\(x_v = -\frac{b}{2a}\)\(y_v = -\frac{b^2 - 4ac}{4a}\)Considering the coefficient a, we have that the vertex can represent either a maximum or a minimum point in the function, as follows::
If a < 0, the vertex is a maximum point of the function.If a > 0, the vertex is a minimum point of the function.In this problem, the coefficients of the quadratic equation representing the area are given as follows:
a = -1, b = 50.
The greatest rectangular area that the farmer can enclose with 100 m is the y-coordinate of the vertex of the quadratic equation, hence:
\(y_v = -\frac{50^2 - 4(-1)(0)}{4(-1)} = 625\)
The area is of 625 m².
Missing informationThe quadratic equation for the area is:
A(w) = -w² + 50w
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Answer:
625
explanation:
trust
PLS HELP ME WITH THIS ASAPP
The value of the function f(x) at x = 1.477.
f(1.477) = 32.857
The value of the function g(x) at x = 20.
g(20) = 1.729
We have,
Two functions:
f(x) = b^x
g(x) = log_b(x)
Now,
From the table,
f(0.699) = b^0.699 = 5
Taking the logarithm of both sides with base b.
log_b(5) = 0.699
b = 5^(1/0.699)
b = 8.343
Now, we can find the value of f(1.477).
f(1.477) = b^1.477 = 8.343^1.477 = 32.857
Similarly, we can find the value of g(20).
g(20) = log_b(20) = log_8.343(20) = 1.729
Thus,
The value of the function f(x) at x = 1.477.
f(1.477) = 32.857
The value of the function g(x) at x = 20.
g(20) = 1.729
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someone give me underrated songs/artists
Answer:
1. " Fools Gold" by One Direction.
2. " Rain" by Kid Kudi.
3. " Lover to Lover" by Florence + the Machine.
4. " All Too Well" by Taylor Swift.
5. " Tomorrow Is Today" by Billy Joel.
6. " 5 Year Plan" by Chance the Rapper.
7. “ Tenerife Sea” by Ed Sheeran.
8. "
Step-by-step explanation:
Most trigonometric equations have unique solutions.true or false
True, Most trigonometric equations have unique solutions.
Most trigonometric equations have unique solutions . Trigonometric equations often have multiple solutions due to the periodic nature of trigonometric functions such as sine, cosine, and tangent. When solving trigonometric equations, you need to consider all possible solutions within the given interval, typically by applying general solutions or analyzing the periodicity of the function involved.
However, there are some cases where there may be multiple solutions or no solution at all. It is important to consider the domain and range of the trigonometric functions when solving these equations in detail. Most trigonometric equations have unique solutions . Trigonometric equations often have multiple solutions due to the periodic nature of trigonometric functions such as sine, cosine, and tangent.
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Please help due in a hour!!
Answer:
f(x)=1/2(x-4)^2+2
y varies jointly as x and z. y = 36 when x= 3 and z=3. Find y when x=5 and z=2.y=
Where k is a constant
When y = 36 , x = 3 , z=3
\(\begin{gathered} k\text{ = }\frac{y}{xz} \\ k=\text{ }\frac{36}{3\times3}\text{ =}\frac{36}{9}\text{ = 4} \end{gathered}\)\(\begin{gathered} y\text{ = 4xz} \\ x=\text{ 5 , z = 2} \\ y\text{ = 4 }\times5\times2=40 \end{gathered}\)The value of y is 40
What is the answer to the equation -1/3 + 1/5
Answer:
-2/15 or -0.13
Step-by-step explanation:
-5+3 /15
-2/15
A large pool has a faucet to allow water to enter the pool and a drain to allow water to leave the pool.
Each minute, the faucet allows 1215 gallons of water to enter the pool, and the drain allows 1523 gallons to leave the pool.
What is the change in the amount of water in the pool after 112 minutes?
Enter your answer as a simplified mixed number by filling in the boxes.
$$ will give 30 points need like right now asap
gal
Answer:-2 3/8
Step-by-step explanation:took test got thirty for yall sake
describe the relationship between six sigma and statistics. what statistical concepts are involved in the six sigma philosophy?
Six Sigma provides a continuous improvement framework and it has two methodologies.
DMAIC - Define, Measure, Analyze, Improve and Control.
DMADV - Define, Measure, Analyze, Design and verify
What is Six Sigma ?
According to the Six Sigma philosophies, every work can be broken down into discrete processes that may be measured, evaluated, improved, and managed.
Processes result in outputs after requiring inputs (x) (y). You can manage the outputs if you manage the inputs. This is typically written as y = f. (x).
What is a fundamental principle of Six Sigma?
The management practice known as "six sigma" aims to reduce errors. It is based on the idea that reducing defects is essential for improving margins, that costs can be cut, and that increasing customer loyalty can help because it is expensive to harbor defects.
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Please help me picture attached
Answer: \(370.08 m^2\)
Step-by-step explanation: Lets do the easy part first. We see that there is a proven square in the center of the figure with side lengths of 12. The area formula is \(l*w\) and since its a sqaure we can just multiply a side length by itself.
\(12*12 = 144\)
^^ Thats the area of the square.
We now have to do the more difficult part which is finding the area of the semi circles. I combined the semi circles to form 2 circles with diameter 12. Now we know that the area of a circle is \(\pi r^2\) and that the diameter is \(2r\) so we just divide 12 by 2 to get the radius which is 6. Now we use the area formula and multiply it by 2 because there are 2 circles.
\(A = 2(3.14)(6^2)\)
which is
\(226.08\)
Now add it to the area of the square to get the area of the figure.
\(226.08+144 = 370.08\)
put units and thats it!
which level(s) of prevention is/are most likely to include intervention?
Intervention is most likely to be included in the secondary and tertiary levels of prevention.
In the context of public health and healthcare, prevention is typically categorized into three levels: primary, secondary, and tertiary.
The primary level of prevention focuses on preventing the onset of diseases or health conditions before they occur. This is achieved through measures such as promoting healthy lifestyles, providing vaccinations, and implementing public health education campaigns. Intervention is less common at this level, as the main goal is to prevent the occurrence of the health issue in the first place.
The secondary level of prevention involves early detection and intervention to prevent the progression of a disease or health condition. This may include screenings, diagnostic tests, and prompt treatment. Intervention plays a crucial role at this level, as the focus is on identifying and addressing health issues at an early stage to minimize their impact.
The tertiary level of prevention aims to minimize the impact of an existing disease or health condition and prevent complications or further deterioration. Intervention is also prominent at this level, as it involves providing medical treatments, rehabilitation services, and ongoing care to manage the condition and improve quality of life.
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plz answer this question
Answer:
The cost of the dinner excluding the tip is $61.43.
Step-by-step explanation:
$74.93 x 18% (0.18) = $13.50
$74.93 - $13.50 = $61.43
Find the GCF of 96x5 and 64x2.
GCF of 96 and 64:
64 = (2)(2)(2)(2)(2)(2)
96 = (2)(2)(2)(2)(2)(3)
GCF = (2)(2)(2)(2)(2) = 32
GCF of x5 and x2:
x5 = (x)(x)(x)(x)(x)
x2 = (x)(x)
GCF = (x)(x) = x2
What is the GCF of 96x5 and 64x2?
32x
32x2
32x3
32x5
Answer:
The answer would be: GCF = 32×^2
Answer: b
Step-by-step explanation:
please solve question iii. tq
please solve question iii. tq
please solve question iii. tq
b) Solve: A toy manufacturer wants to open a third warehouse that will supply three retail outlets. The new warehouse will supply 500 units of backyard playsets per week. Two locations are being studi
The cost is the same for each location when the cost function is equal. Therefore, we can equate the cost functions for both the locations to find out the number of units per week at each retail outlet:
Location 1:Cost function:
\(C1=300(\frac{500}{x1})+200(\frac{500}{y1})+500000\)
where x1 and y1 are the number of units supplied to Retail Outlets 1 and 2, respectively. Location 2:Cost function:
\(C2=400(\frac{500}{x2})+150(\frac{500}{y2}) +750000\)
where x2 and y2 are the number of units supplied to Retail Outlets 1 and 2, respectively . To find out the number of units per week at each retail outlet when the cost is the same using both locations, we need to equate the cost functions and solve for the variables as follows:
\(300(\frac{500}{x1})+200(\frac{500}{y1}) +500000=400(\frac{500}{x2})+150(\frac{500}{y2})+750000\)
Simplifying and rearranging terms, we get:
\(\frac{60}{x1} +\frac{40}{y1} = \frac{80}{x2} +\frac{30}{y2} -5000\)
..(1)Also, we know that the total number of units supplied to both retail outlets is 500 per week, i.e.,
\(x1 + y1 = 500 and x2 + y2 = 500\)
Solving the above equations (1) and (2), we get
\(:x1 = 250, y1 = 250, x2 = 400,\)
and y2 = 100Therefore, the number of units per week at each retail outlet is as follows:For Location 1, Retail Outlet 1 and 2 get 250 units each per weekFor Location 2, Retail Outlet 1 and 2 get 400 and 100 units per week, respectively.
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The woodland jumping mouse can jump surprisingly long distances, given its small size. A relatively long hop can be modeled by: y=−0.2222x2+1.3333x where x represents how far (in feet) the mouse can jump and y represents how high (in feet) the mouse can jump. Show your analysis as you determine: a. how high the mouse can jump. b. how far (horizontally) can the mouse jump.
The maximum distance the mouse can jump is 30.0029 ft. This means that the mouse can jump 30.0029 feet horizontally.
Given that y=−0.2222x2+1.3333x represents how high (in feet) the mouse can jump for a relatively long hop modeled, where x represents how far (in feet) the mouse can jump.
To determine how high the mouse can jump, we are given the equation of the hop as; y = −0.2222x² + 1.3333x
We will use the given equation to find out the maximum height attained by the mouse. We are given that a relatively long hop can be modeled by y=−0.2222x²+1.3333x.
Using the quadratic formula, we can determine the maximum height by evaluating the value of x using the formula;
x = -b/2a
Where a = -0.2222 and b = 1.3333x = -1.3333 / 2(-0.2222) = 30.0029 ft
We can substitute this value into the equation to determine how high the mouse can jump.
y = −0.2222(30.0029)² + 1.3333(30.0029)≈ 5.00 ft.
Therefore, the maximum height the mouse can jump is 5.00 ft.
To determine how far the mouse can jump horizontally, we need to determine the value of x that maximizes y.
We can achieve this using the formula;
x = -b/2a
Where a = -0.2222 and b = 1.3333x = -1.3333 / 2(-0.2222) = 30.0029 ft.
Therefore, the maximum distance the mouse can jump is 30.0029 ft.
This means that the mouse can jump 30.0029 feet horizontally.
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dr. martinez conducted a survey to determine the frequency of sexual activity among the american middle class. he collected data from several individuals working at various multinational companies and concluded that an average middle-class american engages in sexual activity once in a week. in this scenario, dr. martinez's research sample is most likely a
If Dr.Martinez conducted a survey to determine the frequency of sexual activity among the American middle class and collected data from several individuals working at various multinational companies then the research sample is most likely a Convenience Sample .
A Convenience Sample is defined as a type of non-probability sampling method where the researcher selects the sample based on ease of access or availability.
In this survey , Dr. Martinez collected data from individuals who were readily available to him, such as people he knew working at various multinational companies, rather than using a method that would allow him to randomly select a representative sample of the middle class.
The results of this study cannot be generalized to the entire middle class population, as the sample may not be representative of the population.
Therefore , the the research sample is a Convenience Sample .
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Which of these triangles are translations of Triangle A?
Select all that apply.
А
E
D
B
F
С
please help
Answer:
B and D
Step-by-step explanation:
A translation of a triangle is moving it up down or side to-side on the axis, not changing the shape flipping it or the orientation,so the translations of a would be B and D!
Hoped this helped, have a good one!
Answer:
B, D
Step-by-step explanation:
In a positively skewed distribution, what order (left to right) will we find the mean, median and more
So the order from left to right would be: Mode, Median, Mean.
In a positively skewed distribution, the mean is typically larger than the median, and the median is larger than the mode.
This can be illustrated in the following way:
Mean: The mean is affected by extreme values in the tail of the distribution, and will be pulled in the direction of the skew. Therefore, in a positively skewed distribution, the mean will be to the right of the median.
Median: The median is the value that separates the lower 50% of the data from the upper 50% of the data. In a positively skewed distribution, the tail of the distribution is on the right-hand side, which means that the median will be closer to the left-hand side than the mean.
Mode: The mode is the most frequent value in the distribution. In a positively skewed distribution, the mode will be the smallest value, located at the left-hand side of the distribution, while the mean and median will be to the right of it.
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-5x is - 40 + 3x
Find x
Answer: x = 5
Step-by-step explanation:
1. Set the two given expressions equal to each other (because the problem says they are interchangeable)
-5x = -40+3x
2. Subtract 3x from -5x to have x on one side of the equation.
-8x = -40
3. Divide each side by -8 to get the value of x.
x = 5
Measuring Segments.
Answer:
6
Step-by-step explanation:
x+5+2x+10=33
x+2x+5+10=33
3x+15=33
3x=33-15
3x=18
3x÷3=18÷3
x=6
The winning horse in a recent race covered the 5.50 furlong distance in 22.37 seconds. Using the equivalence
statements below, as well as any other conversion factors that you know, respond to the prompt below.
1 mi-8 furlongs- 5,280 ft
1 m-39.37 in
1 in-2.54 cm
hr
Calculate the horse's average speed for the race in units of kilometers per hour ().
*Round your answer to the correct number of significant figures.
The horse's average speed for the race in units of kilometers per hour will be 178.06.
The winning horse in a recent race covered the 5.50-furlong distance in 22.37 seconds.
The distance covered by the particle or the body in an hour is called the average speed. It is a scalar quantity. It is the ratio of the total distance to the total time.
We know that the average speed formula is given as,
Average speed = Total distance / Total time
The conversion is given as,
1 furlong = 0.201168 km
5.50-furlong = 0.201168 x 5.5 km
5.50-furlong = 1.10642 km
1 second = 1/3600 hour
22.37 seconds = 22.37/3600 hour
22.37 seconds = 0.0062 hour
The average speed is calculated as,
Average speed = 1.10642 / 0.0062
Average speed = 178.06 km per hour
The horse's average speed for the race in units of kilometers per hour will be 178.06.
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What is the domain of f(x) = 36-x²?
A x≤ 36
(B) x 236
C) -6≤x≤6
D) All real numbers
The domain of f(x) is all real numbers.
Option D is the correct answer.
We have,
The given function is f(x) = 36 - x².
This function represents a parabola with its vertex at (0, 36) and opening downwards.
The domain of a function is the set of all possible values of x for which the function is defined.
For the given function f(x) = 36 - x²,
The function is defined for all real numbers of x since we can plug in any real number for x and get a real number output.
Therefore,
The domain of f(x) is all real numbers.
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Rectangles HIJK and WXYZ are similar. All of the following proportions can be used to solve for m except _____. m/3=2/5
2/3=m/5
5/m=3/2
2/m=3/5
Pleaseeeeee help?????????????????
Answer:
x = 129°
Step-by-step explanation:
The sum of the angle with a measure of 51° and x° is equal to 180° because they are supplementary angles. Therefore:
m < 51° + x° = 180°
Subtract m < 51° from both sides to isolate x°:
m < 51° - m < 51° + x° = 180° - m < 51°
x° = 180° - m < 51°
x° = 129°
Therefore, m < x° = 129°
A function is defined by f (x) = 6 x + 1.5. What is f(2.5)?
Step-by-step explanation:
6×(2.5)+1.5
15+1.5
16.5
or
f(x)= 6x+1.5
f(2.5)= 6(2.5)+15
f(2.5)=16.5
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Tina wrote the equations 3 x minus y = 9 and 4 x + y = 5. What can Tina conclude about the solution to this system of equations?
Answer:
(2, –3) is a solution to the system of linear equations.
Step-by-step explanation:
Given: Equations:
3x - y = 9 --------(1),
4x + y = 5 --------(2),
Add Equation (1) + Equation (2),
3x + 4x = 9 + 5
7x = 14 ( Combine like terms )
x = 2 ( Divide both sides by 7 ),
From equation 1:
3(2) - y = 9
6 - y = 9
-y = 9 - 6 ( Subtraction 6 on both sides )
-y = 3
y = - 3 ( Multiplying -1 on both sides )
Fill in the blanks so that the resulting statement is true. If f is a polynomial function and f(a) and f(b) have opposite signs, then there must be at least one value of c between a and b for which f(c)equals_______ This result is called the _______ Theorem.
Answer:
f(c) equals zero
Intermediate Value Theorem
Step-by-step explanation:
Intermediate value theorem is one which states that f is a continuous function whose domain contains intervals which are a and b. It takes on any value between f(a) and f(b) at some point within interval. If we know the two values, we can pick any number between those two values and determine its function.
The temperature of a pot of water is 180.3℉. The temperature of the water changed -2.5℉ per minute.
What was the water temperature after 20 minutes?
How many minutes did it take to cool the water to 100.3℉?
Answer:
130.5, 40 minutes
Step-by-step explanation:
It took about 40 minutes.