9. a cook has a set of four mixing bowls with lids. each bowl is a half sphere. the bowls stack inside
each other and are similar to each other. the diameters of the two largest bowls are 30 cm and
26 cm. the scale factor is the same from each bowl to the next smaller bowl. the cook estimates
that the largest bowl has a capacity of about 7400 cm2. estimate the capacity of the smallest of
the four bowls.

your answer is the last one

step-by-step explanation:

divide the length of a'c' by the length of ac to get a scale factor of two

& then reflect vertically (over the y-axis)

so your answer is dilation by a scale factor of 2 followed by reflection over the y-axis

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

the olimpics is not going to wokk out

step-by-step explanation: