1. A baker is making a cake. the top layer of the cake has a diameter of 12 inches, and the bottom layer has a diameter of 36 inches. How big should the middle layer of the cake be? 2. The perimeter of the kite is 75cm. The length of its side is 17 cm more than half the length of the other. Find the length of each side of the kite

1. 9 inches

Step-by-step explanation:

1. The diameter of the topmost layer of the cake = 6 inches

And the bottom layer = 12 inches

Diameter of middle layer will be the average of top and bottom layers diameter.

Diameter of middle layer = (6+12)/2

Or, Diameter of middle layer = 18/2

Or, Diameter of middle layer = 9 inches

Therefore, the diameter of middle layer = 9 inches

answer: howdy

step-by-step explanation:

step-by-step explanation:

i think something is missing in your question because y-1=(x-12) would not pass through the point (-4,-3). because if you replace x by -4 your are supposed to find y=-3 which is not the case her. if you replace x by -4 you find =-15.

i assume the right equation is y-1=1/4*(x-12) because this one is passing through both your points (if you are interested to know how i found that out i can tell you).

in this equation if i replace x by -4 i find y=-3 and if i replace x by 12, i find y=1 so the line representing this equation is passing through those 2 points.

then the standard form of the equation is finding an expression of y in function of x

y-1=1/4*(x-12)

y=x/4-3+1

y=x/4-2

hope that .

do you confirm there was a mistake in the question?