There are a total of 297 students in the 7th grade. Rough estimates would say that about half of that number are boys and half are girls. Asking only 50 random girls would be biased because not only would it not be all of the girls (the number of girls would be around 148 or 149) but it would also be ignoring the roughly 148 to 149 boys there are on estimate. The sample would be biased because it would be ignoring the opinions of more than half the seventh grade.
Answer:
1.7636981 = 1.7
Step-by-step explanation:
Hope it helps :)
pls mark brainliest :P
Answer:
<em>| In Terms of Pi π |
</em>
<em>V = 6000 π m3</em>
<em>-----------------------</em>
<em>or</em>
<em>V = 18840 m3</em>
<em>-----------------------</em>
<em>| In Terms of Pi π | </em>
<em>V = 168 π m</em>
<em>------------------------</em>
<em>or</em>
<em>V = 527.78756580309 m3</em>
Hope this helps :)
<em>-ilovejiminssi ♡</em>
Answer:
B or D
Step-by-step explanation:
The reason being is that bc the amount of time it takes to mow x lawns and A and C refer to numbers and the average
