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s344n2d4d5 [400]

2 years ago

9

A school has all of the students in grade 8 take a math test. Several samples are taken from the results. Which of the following

samples is NOT likely to produce a representative sample of the population?

1 answer:

gayaneshka [121]2 years ago

4 0

917.8
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sisbeuejebusnanakaiajrbrv

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Explain how an insurance company can pay a large benefit even if it hasn’t collected that amount from an individual’s premiums.

tester [92]

Answer: charging in premiums in exchange for insurance coverage???

Step-by-step explanation:

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2 years ago

At the beginning of the week the balance in your checkbook was $298.72. During the week you made a deposit of $425.69. You also

Furkat [3]

Hello!

Throughout this problem, we will add or subtract values from our original balance.

In your checkbook, there was 298.72 dollars, and then you deposited 425.69 dollars. The function you would do is addition.

$298.72 + 425.69 = $724.41

If you wrote a check, then the amount you wrote is removed from your checkbook.

$724.41 - $29.72 - $135.47- $208.28 = $350.94

Then, the bank deducted 5 dollars from your account.

$350.94 - $5.00 = $345.94

This leaves you with $345.94 at the end of the week.

Therefore, your answer is choice C, $345.94.

4 0

2 years ago

Read 2 more answers

3. The longer diagonal is 4 more than shorter diagonal of a kite. The areas times the shorter diagonal. If the shan side is 6 m

Phoenix [80]

Answer:

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4 0

3 years ago

Plzzz help<br> What is the distance between P(-3, -2) and Q(5, -2)?

Yuri [45]

Well first, you have to know the distance formula. You plug the coordinates into it and you get the answer.

$\sqrt(-2 + 3) ^{2} + (-2 - 5) ^{2}$

√1² + -7² = d

d = 7.1

6 0

3 years ago

Scientists modeled the intensity of the sun, I, as a function of the number of hours since 6:00 a.m., h, using the

MAVERICK [17]

The functions are illustrations of composite functions.

<em>The soil temperature at 2:00pm is 67</em>

The given parameters are:

$\mathbf{I(h) =\frac{12h - h^2}{36}}$ ---- the function for sun intensity

$\mathbf{T(I) =\sqrt{5000I}}$ -- the function for temperature

At 2:00pm, the value of h (number of hours) is:

$\mathbf{h = 2:00pm - 6:00am}$

$\mathbf{h = 8}$

Substitute 8 for h in $\mathbf{I(h) =\frac{12h - h^2}{36}}$ , to calculate the sun intensity

$\mathbf{I(8) =\frac{12 \times 8 - 8^2}{36}}$

$\mathbf{I(8) =\frac{32}{36}}$

$\mathbf{I(8) =\frac{8}{9}}$

Substitute 8/9 for I in $\mathbf{T(I) =\sqrt{5000I}}$ , to calculate the temperature of the soil

$\mathbf{T(8/9) =\sqrt{5000 \times 8/9}}$

$\mathbf{T(8/9) =\sqrt{4444.44}}$

$\mathbf{T(8/9) =66.67}$

Approximate

$\mathbf{T(8/9) =67}$

Hence, the soil temperature at 2:00pm is 67

Read more about composite functions at:

brainly.com/question/20379727

5 0

2 years ago