10:Posttest Inferences and Conclusions from Data Target duo Thursday
0
8
Solve the problem.
Scores on a test have a mean of 66 and Q, is 80. The scores have a distribution that is approximately normal. Find the standard deviation. Round your answer to the nearest tenth.
18.7
9.4
10.5
20.9

answer: a.   one is a factor of every whole number since every number is divisible by itself.

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

6.5

step-by-step explanation:

you said it was in the question

~courtney

0.6

39mph

step-by-step explanation: