Answer:

**Answer:**

2 remainder 5 ily

**Step-by-step explanation:**

PLZZ ANSWER THE QUESTION

Please help me with number 7 and 8 and explain both of them how you got it. Will mark the brainliest!

In a study of factors affecting whether soldiers decide to reenlist, 320 subjects were measured for an index of satisfaction. The sample mean is 28.8 and the sample standard deviation is 7.3. Use the given sample data to construct the 98 percent confidence interval for the population mean.

Which statement about the data in the table shown is true?x –2 –1 0 1y –3 –1 1 3A. The data do not represent a function.B. The data represent a nonlinear function.C. The data represent a quadratic function.D. The data represent a linear function

If the lengths of two sides of a triangle are 5 and 9, respectively, which of the following could be the length of the third side of the triangle? Indicate all such lengths. [A] 3 [B] 5 [G] 8 [D] 15

Please help me with number 7 and 8 and explain both of them how you got it. Will mark the brainliest!

In a study of factors affecting whether soldiers decide to reenlist, 320 subjects were measured for an index of satisfaction. The sample mean is 28.8 and the sample standard deviation is 7.3. Use the given sample data to construct the 98 percent confidence interval for the population mean.

Which statement about the data in the table shown is true?x –2 –1 0 1y –3 –1 1 3A. The data do not represent a function.B. The data represent a nonlinear function.C. The data represent a quadratic function.D. The data represent a linear function

If the lengths of two sides of a triangle are 5 and 9, respectively, which of the following could be the length of the third side of the triangle? Indicate all such lengths. [A] 3 [B] 5 [G] 8 [D] 15

**Answer:**

Kevin makes $12.50 per hour.

**Step-by-step explanation:**

If Kevin works 6.5 hours on Monday and 5 hours on Tuesday, he works a total of 11.5 hours. Over 11.5 hours he makes $143.75. To find your answer, you have to divide your total earned, 143.765, by the total time worked, 11.5 hours. Your answer should then be 12.5, which is the amount per hour kevin earns.

**Answer:**

50

**Step-by-step explanation:**

Think of line AE as a transversal. with DE and AB cutting across it. If we draw it out, looking at the picture, we can see that angles A and E correspond, meaning that angle A = angle E = 50

437160 has more numbers than 43716

**Answer:**

Because 437,160 is greater than 43,716

:)

**Step-by-step explanation:**

It has more numbers and on the number line, 437,160 is greater than 43,716

Think about it this way:

Suppose a company has a profit of $437,160 this spring.

And another one has $43,716 this spring.

Now, the question is:

Which company has a larger profit?

Please mark Brainliest:)

B. 10x – 15

C. 10x - 8

D. 7x-8

D is the correct anserw i believe

**Answer:**

I think it is undefined.

**Answer:**

** 45.5 sq. feet**

**Step-by-step explanation:**

Area of trapezoid is given by 1/2(sum of parallel sides) * height of trapezoid.

In the problem

Parallel sides are bottom and top sides with length of 8.5 feet and 5.5 feet

Thus sum of Parallel sides = 8.5 feet + 5.5 feet = 14 feet

Height = 6.5 feet.

Thus,

**area of trapezoid = 1/2*(14)* 6.5 feet = 7*6.5 feet = 45.5 sq. feet**

The **area **of the **trapezoid **is whose sides are 8.5 feet and 5.5 feet with a height of 6.5 feet is** 45.5 feet squared.**

A **trapezoid **is a **quadrilateral **with parallel opposite sides and a height.

Mathematically, the area of a **trapezoid **can be calculated by using the expression:

where:

- a and b =the two parallel sides of the trapezoid
- h = height

Learn more about calculating the **area **of a **trapezoid **here:

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