Express the sum or difference as a product of sines and/or cosines.

sin(55) + sin (35)

the amount you'd have after the work is $1.55

step-by-step explanation:

you subtract 95% from $31.

answer: .64

step-by-step explanation

set up the formula for standard deviation for this set of numbers, then simplify

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

what shape is