2. Students who wish to represent the school at a school board meeting are asked to stop

Mathematics

1 answer:

ella [17]4 years ago

3 0

Answer: Biased sample

Step-by-step explanation:

This is a biased sample because only students with strong opinions are likely going to volunteer or show interest in representing the school at the board meeting. This sample is a voluntary type sample, and at such the conclusion is not valid. This sample is biased because a group or population of students have a higher or lower sampling probability.

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Question 5

viva [34]

Marlee will have 21.05 inches of wire left, here is why;
115-25.75=89.25
89.25+30=119.25
119.25-38=81.25
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She has 21.05 inches of wire left.

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3 years ago

Calculate the perimeter of the figure shown below.<br> 5 ft<br> 5 ft<br> 10 ft<br> 18 ft

Rzqust [24]

Answer:

Step-by-step explanation:

10+5+18+15

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2 years ago

How long does a car traveling at 70 mph take to travel 88 miles, in hours

dybincka [34]

So,

Obviously, the car will travel 70 miles in one hour. So after one hour, the car will have traveled 70 miles. That leaves 18 miles.

The time it will take for the car to go another 18 miles will be 18 divided by 70.
$\frac{18}{70}$

Simplify.
$\frac{2*3*3}{2*5*7}$
$\frac{3*3}{5*7}$
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Divide.
≈ 0.25714

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3 years ago

Why are circles so important in creating equilateral triangles

Daniel [21]

Maybe because the diameter of the circle should equal each side length of te equilateral triangle

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What is the zeros for the equation f(x) =

sergij07 [2.7K]

Answer:

B. and E.

Step-by-step explanation:

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