Plz
a candidate for mayor wants to know how strong her support is among voters, so she posts an online survey on her campaign website for voters to take.

is this sample of voters likely to be biased or unbiased?

biased

unbiased

answer:

i think this would be unbiased because she only wants to know the support for her voters not everyone else, so it is not biased putting a survey on for her voters.

ok bye im really dumb.

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

lockers 1, 4, 9, 16, 25, 40, and 49 are open

i ran through it by the other answer is wrong