how would increases in tolerable misstatement and assessed level of control risk affect the sample size in a substantive test of details

Answer:

7.5

Step-by-step explanation:

If 'quter' is quarter, then 30(1/4) is 7.5

A quarter of 30 is 7.5

All you gotta do is divided 30 by 4 cause a quarter is half of the half. It's the 1/4th part of the whole.

If mark and Alexis work together on a particular truck, they can load all of the packages in 90 minutes.

It will take 90 minutes for both Mark and Alexis to load all of the products.

Given,

that Mark can load a truck with items in 120 minutes and Alexis can do the same in 240 minutes, the average time for the two of them is as follows:

Average = (120 + 240) ÷ 2

= 360 ÷ 2

= 180

In this case, the term "Average" refers to the value that should be used to represent the sample. By dividing the total number of values in a particular set by the sum of all the values in that set, the average is determined. also known as the arithmetic mean.

Since there were two parties engaged, our calculation is 180 ÷ 2 = 90.

Hence, in this case, it is concluded that the correct answer is option B. 90 minutes.

Learn more about Average:

https://brainly.com/question/29560267

#SPJ4

Answer:

9 inches and 15 inches

Step-by-step explanation:

The height of a trapezoid is 4 in.

Its area is 48 in^2.

Let a be one base and b be the second base.

One base is 6 inches longer than the other. This implies that:

a = 6 + b _________ (1)

The formula for the area of a trapezoid is given as:

\(A = \frac{1}{2}(a + b)h\)

where h = height

From (1), we have that:

\(A = \frac{1}{2}(6 + b + b )h\\ \\A = \frac{1}{2}(6 + 2b )h\)

We have that h = 4 and A = 48 in^2, therefore:

\(48 = \frac {1}{2}(6 + 2b) * 4\\ \\96 = 24 + 8b\\\\8b = 96 - 24 = 72\\\\b = 72 / 8 = 9 in\)

=> a = 6 + 9 = 15 in

The bases are 9 inches and 15 inches long.

Answer:

I believe it is C

Step-by-step explanation:

Answer:

Its C

Step-by-step explanation:

A-P-E-X

Answer:

This is a function. Use y=mx+b equation

Step-by-step explanation:

To find the x and y values, simply plug in 0.98 to m. For every pound of peaches, you pay $0.98. The equation would be y=0.98x, where x is the number of pounds of peaches and y is the total cost.

The percent of Hispanics that prefer to read catalogs in Spanish is equal or higher than 30%

What is percentage ?

A percentage is a figure or ratio stated as a fraction of 100 in mathematics. Although the abbreviations "pct.", "pct.", and occasionally "pc" are also used, the percent symbol, "%," is frequently used to indicate it. A % is a number without dimensions and without a standard measurement.

%, which is a relative figure used to denote hundredths of any quantity. Since one percent (symbolized as 1%) is equal to one hundredth of something, 100 percent stands for everything, and 200 percent refers to twice the amount specified.

By dividing the value by the entire value and multiplying the result by 100, one may determine the percentage. The percentage calculation formula is (value/total value)100%.

The percent of Hispanics that prefer to read catalogs in Spanish is equal or higher than 30%

To learn more about percentage from the given link  

https://brainly.com/question/24304697

#SPJ4

Answer:

True

Thx for the points :)

Answer:

The area of the shaded part of the rectangle is 28 m².

Step-by-step explanation:

The area of the shaded part of the rectangle can be calculated by subtracting the areas of the two unshaded triangles from the area of the rectangle.

The area of a rectangle is the product of its width and length.

From inspection of the given diagram, the width of the rectangle is 4 m and the length is 14 m. Therefore, the area of the rectangle is:

\(\begin{aligned}\textsf{Area of the rectangle}&=4\cdot 14\\&=56\; \sf m^2\end{aligned}\)

The area of a triangle is half the product of its base and height.

The bases of the two unshaded triangles are congruent (denoted by the double tick marks) and are 7 m.

The height of both triangles is the height of the rectangle, 4 m.

Therefore, the two triangles have the same area.

\(\begin{aligned}\textsf{Area of 2 unshaded triangles}&=2 \cdot \dfrac{1}{2} \cdot 7 \cdot 4\\&=1 \cdot 7 \cdot 4\\&=7 \cdot 4\\&=28\; \sf m^2\end{aligned}\)

To calculate the area of the shaded part of the rectangle, subtract the area of the 2 unshaded triangles from the area of the rectangle:

\(\begin{aligned}\textsf{Area of the shaded part}&=\sf Area_{rectangle}-Area_{triangles}\\&=56-28\\&=28\; \sf m^2\end{aligned}\)

Therefore, the area of the shaded part of the rectangle is 28 m².

Answer: 3

Step-by-step explanation:

if by X u mean multiplication then

(0-(-3) X (1+5) / (2-(-2))

3 x 6 / 4 = 18/6 = 3 ;)

Answer:

6 can't be divided by 0 cuz 2- (-2 ) is 0 and 0 -(-3) is -3 so the answer is 3

Answer:

110%

Step-by-step explanation:

4000   100

8400     ?

8400x100

   4000

210% of the expected people showed up

Answer:

The following linear equation represents the system:

x + y = 20 (speed of the riverboat and current in km/hr in the same direction)

x - y = 16 (speed of the riverboat relative to the current in km/hr in opposite directions)

Solving for x and y gives us:

x = 18 and y = 2 (speed of the riverboat and current in km/hr).

Step-by-step explanation:

The percentage of respondents who play only hockey is 27.24%.

According to the given question.

Total number of respondents = 2302

And, the number of reposdents who play only hockey = 627

Therefore,

The percentage of respondents said that they play only hockey

= (number of respondents who play only hockey/ total number of respondents)  × 100

\(= \frac{627}{2302} \times 100\)

= 27.237 %

≈ 27.24%

Hence, the percentage of respondents who play only hockey is 27.24%.

Find out more information about percentage here:

https://brainly.com/question/8191920

#SPJ4

The correlation between average 2007 price and number of 2007 is 0.207

To compute the correlation between the average 2007 price and the number of 2007 wins for the 16 National League baseball teams, we can use the formula for Pearson's correlation coefficient.

First, we need to calculate the following sums:

Sum of prices (ΣX) = 19.68 + 17.07 + 34.30 + 17.90 + 14.72 + 16.70 + 26.66 + 20.09 + 18.11 + 25.28 + 26.73 + 17.08 + 20.83 + 24.53 + 29.78 + 20.88 = 387.47

Sum of wins (ΣY) = 90 + 84 + 85 + 72 + 90 + 71 + 73 + 82 + 83 + 88 + 89 + 68 + 89 + 71 + 78 + 73 = 1296

Sum of products of prices and wins (ΣXY) = (19.68 * 90) + (17.07 * 84) + (34.30 * 85) + (17.90 * 72) + (14.72 * 90) + (16.70 * 71) + (26.66 * 73) + (20.09 * 82) + (18.11 * 83) + (25.28 * 88) + (26.73 * 89) + (17.08 * 68) + (20.83 * 89) + (24.53 * 71) + (29.78 * 78) + (20.88 * 73) = 24839.87

Sum of squared prices (ΣX^2) = (19.68)^2 + (17.07)^2 + (34.30)^2 + (17.90)^2 + (14.72)^2 + (16.70)^2 + (26.66)^2 + (20.09)^2 + (18.11)^2 + (25.28)^2 + (26.73)^2 + (17.08)^2 + (20.83)^2 + (24.53)^2 + (29.78)^2 + (20.88)^2 = 19151.7899

Sum of squared wins (ΣY^2) = (90)^2 + (84)^2 + (85)^2 + (72)^2 + (90)^2 + (71)^2 + (73)^2 + (82)^2 + (83)^2 + (88)^2 + (89)^2 + (68)^2 + (89)^2 + (71)^2 + (78)^2 + (73)^2 = 94518

Using these sums, we can calculate the correlation coefficient (r):

r = (n * ΣXY - ΣX * ΣY) / sqrt((n * ΣX^2 - (ΣX)^2) * (n * ΣY^2 - (ΣY)^2))

where n is the number of data points, which in this case is 16.

Substituting the values:

r = (16 * 24839.87 - 387.47 * 1296) / sqrt((16 * 19151.7899 - (387.47)^2) * (16 * 94518 - (1296)^2))

Calculating this expression gives us:

r ≈ 0.207

Know more about correlation here:

https://brainly.com/question/30116167

#SPJ11

Answer:

10x + 4y < 40

Step-by-step explanation:

The creation of an inequality is as follows"

The cost of the 10 wings box = $10

The cost of nachos = $4 per tray

And, the amount that can be incurred less is $40

Based on the information,

The equation would be

10x + 4y < 40

Hence, the inequality equation is 10x + 4y<40

Answer:

Option C

only there is p > -3

p < 6

Answer:

c

Step-by-step explanation:

we are asked to determine the surface area of the figure. To do that we need to find the areas of each face and add them together. The front face is a trapezoid, and its area is:

Where "b" is the upper base, "B" is the lower base and "h" is the height. Replacing the values:

Solving the operations:

the upper face is a rectangle, its area is the product of its side:

The area of the lower face is also a rectangle, therefore its area is:

The side face is also a rectangle, and its area is:

Now we add the areas having into account that the front and side faces repeat themselves. the total surface area is:

replacing the values:

Solving the operations:

Therefore, the surface area is 286 square feet.

Answer:

60% increase

Step-by-step explanation:

Take the new minus the original

48-30 = 18

Divide by the original

18/30

.6

Change to percent form

60% increase

The answer to the question above is C which is equal to (=) is the symbol that represents the answer to the inflation gap π3−π1.

The correct option is-C

It is important to know that Inflation gap refers to the difference between actual inflation and target inflation. Inflation gaps are also associated with inflation targeting. Inflation targeting is a monetary policy where a central bank tries to keep inflation within a particular range by adjusting interest rates. If inflation is too high, the central bank will increase interest rates to cool off the economy and prevent prices from rising too quickly.

Inflation gaps are also associated with inflation targeting. Inflation targeting is a monetary policy where a central bank tries to keep inflation within a particular range by adjusting interest rates. If inflation is too high, the central bank will increase interest rates to cool off the economy and prevent prices from rising too quickly. If inflation is too low, the central bank will lower interest rates to encourage borrowing and spending, which will stimulate the economy and boost prices. According to the question, the inflation gap π3−π1 is 0.

To know more about symbol visit:

https://brainly.com/question/11490241

#SPJ11

The average rate of change tell you in this context the volume of water in the base as the volume changes from 2.5 cups to 4.25 cups.

The average rate of change is a mathematical concept used to describe how a change in one quantity affects another quantity.

To calculate the average rate of change, we need to know the height of water in the vase at two different volumes. Let's call the height of water at a volume of 2.5 cups "h1" and the height of water at a volume of 3.25 cups "h2". Then, the average rate of change over the interval from 2.5 cups to 3.25 cups is calculated as:

=> (h2 - h1) / (3.25 - 2.5) = (h2 - h1) / 0.75

This average rate of change tells us how much the height of water changes, on average, for every one cup increase in the volume of water in the vase.

In other words, the average rate of change provides us with a measure of the "slope" of the relationship between the height of water and the volume of water in the vase over the interval from 2.5 cups to 3.25 cups.

To know more about average here.

https://brainly.com/question/16956746

#SPJ4

Answer:

6:06

Step-by-step explanation:

After 13 minutes, at exactly 5:53, your bowl was half full. At what time will your bowl be full of dough?

We have;

1/2 full = 13 minutes

1 (full of dough) = x minutes

1/2x = 13 × 1

x = 13 ÷ 1/2

x = 13 × 2

x = 26 minutes

Hence the bowl would be full of dough after 26 minutes.

26 minutes - 13 minutes

= 13 minutes

This means dough increased in size

= After 13 minutes again.

The time at which your bowl be

full of dough is calculated as:

The initial time is was 1/2 full + 13 minutes

5:53 + 13 minutes

=5:66 minutes

= 6 hours 6 minutes = 6:06

The bowl would be full of dough at 6:06

Objects that float typically have densities less than or equal to the density of the liquid they are placed in, while objects that do not float have densities greater than the density of the liquid.

The principle behind floating and sinking lies in the concept of density. Density is defined as the mass of an object divided by its volume. When an object is placed in a liquid, such as water, it experiences an upward buoyant force equal to the weight of the liquid it displaces.

If the density of the object is less than the density of the liquid, the buoyant force will be greater than the weight of the object, causing it to float. In the case of wood floating on water, wood has a lower density than water, allowing it to float.

On the other hand, if the density of an object is greater than the density of the liquid, the buoyant force will be less than the weight of the object, causing it to sink. Objects with densities higher than that of water will sink in water because their weight exceeds the buoyant force exerted by the water.

Based on the given information about water's density, which is approximately 0.0361 pounds/cubic inch, we can conclude that objects with densities less than or equal to 0.0361 pounds/cubic inch will float on water, while objects with densities greater than 0.0361 pounds/cubic inch will sink.

In summary, the densities of objects that float are generally less than or equal to the density of the liquid they are placed in, while objects that do not float have densities greater than the density of the liquid.

Learn more about Density

brainly.com/question/29775886

brainly.com/question/15164682

#SPJ11

Answer:

£120

Step-by-step explanation:

Given that

The price after reduction = £78

So, 65% = £78.

We have to calculate 100 %

To do so, find 5% and multiply that by 20

65% = £78

5% = 78/13 = £6

So, 100% = 6 x 20 = £120

Hope this helps.

Good Luck

Please mark brainiest

Answer:

Approximately 0.131 mol of aluminum hydroxide can be formed from 48 grams of sodium hydroxide.

Step-by-step explanation:

To find the number of moles of aluminum hydroxide that can be formed from 48 grams of sodium hydroxide, we can use the formula:

Number of moles = Mass / Molecular Weight

Where:

Moles = number of moles

Mass = 48 grams

Molecular Weight = 234.43 grams per mole

Plugging in these values, we get:

Number of Moles = (48 grams) / (234.43 grams per mole) = 0.131 mol

Answer:

To answer this question, we need to know the balanced chemical equation for the reaction between aluminum and sodium hydroxide. According to the web search results, the reaction is as follows:

2Al (s) + 2NaOH (aq) + 6H₂O (l) → 2Na[Al(OH)₄] (aq) + 3H₂ (g)

From this equation, we can see that two moles of aluminum react with two moles of sodium hydroxide to produce two moles of sodium aluminate and three moles of hydrogen gas. Therefore, the mole ratio between sodium hydroxide and sodium aluminate is 1:1.

To find out how many moles of sodium hydroxide are in 48 grams, we need to use the molar mass of sodium hydroxide, which is 40 g/mol. Using the formula:

moles = mass / molar mass

We get:

moles of NaOH = 48 g / 40 g/mol

moles of NaOH = 1.2 mol

Since the mole ratio between sodium hydroxide and sodium aluminate is 1:1, we can conclude that the same amount of moles of sodium aluminate can be formed from 48 grams of sodium hydroxide, which is 1.2 moles.

MARK AS BRAINLIEST!!!

By the time you are ready to start your graduate program and have completed six payments, you will have approximately $110,472.14.

To calculate this, we can use the future value formula for compound interest. You are saving $15,600 per year for six years, and the interest rate is 6.6% compounded annually. The formula to calculate the future value is: FV = P * (1 + r)^n, where FV is the future value, P is the annual payment, r is the interest rate, and n is the number of years.

Plugging in the values, we have FV = $15,600 * (1 + 0.066)^6. Evaluating this equation, we find that the future value is approximately $110,472.14. Therefore, by the time you are ready to start your graduate program, you will have saved around $110,472.14.

This calculation takes into account the annual compounding of the interest rate, allowing your savings to grow over time. It's important to note that this assumes you make regular payments of $15,600 each year and do not withdraw any funds during the saving period.

Learn more about numbers here: brainly.com/question/13045235

#SPJ11

Answer:

16%

Step-by-step explanation:

Solution for 0.40 is what percent of 2.50:

0.40:2.50*100 =

(0.40*100):2.50 =

40:2.50 = 16

Answer:

16%planation:

INFORMATION:

We know that:

- stack of mail consists of 8 bills, 10 letters, and 6 advertisements.

- One piece of mail is drawn at random and put aside. Then a second piece of mail is drawn.

And we must find P (both are letters)

STEP BY STEP EXPLANATION:

To find the probability, we need to know that we have two events. First, when one piece of mail is drawn at random and put aside and, second, when a second piece of mail is drawn.

These two events are dependent. If A and B are dependent events, P(A and B) = P(A) • P(B after A) where P(B after A) is the probability that B occurs after A has occurred.

So, first

- Probability of A (the first piece is letter)

- Probability of B after A

Since A already occurred and one piece of the mail was drawn (a letter), now in total we would have 9 letter and 23 total pieces

Finally, replacing in the initial formula

Finally, the probability would be 0.1630

ANSWER:

P (both are letters) = 0.1630

Answer:

The first one

Step-by-step explanation:

Answer:

Hi there!

An equation to represent how he got $460.65 as take home pay is:

15x - (.17× (15x) ) = 460.65

15x tells us how much money he earned in total. We also multiply that by .17 to determine how much goes to taxes. Then, we subtract taxes from total, and put that equal to our take home pay

Hope this helps

Answer:

\(2p^2\)

Step-by-step explanation:

Step 1: Apply the exponentiation property:

\((8p^6)^\frac{1}{3} = 8^\frac{1}{3} * (p^6)^\frac{1}{3}\)

Step 2: Simplify the cube root of 8:

The cube root of 8 is 2:

\(8^\frac{1}{3} =2\)

Step 3: Simplify the cube root of \((p^6)\):

The cube root of \((p^6)\) is \(p^\frac{6}{3} =p^2\)

Step 4: Combine the simplified terms:

\(2 * p^2\)

So, the simplified expression is \(2p^2\).