How many more people prefer math to history?
A. 8
B. 5
C. 1
D. 9

8

Step-by-step explanation:

9 people prefer math

1 person prefers history

9-1 =8

8 more people prefer math

e) none of the above because the measure of angle cba is 101°

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