Hannah needs 78 inches of ribbon to make a picture frame.

There are 60 inches in 5 feet, so there are 60 ÷ 5 = 12 inches in 1 foot The unit rate is 12.

Because the number of inches, 78, is halfway between 72 and 84, the number of feet must be halfway between 6 and 7 feet There are 6 1/2 feet of ribbon in 78 inches

Hope this helps ;)

answer: 20

step-by-step explanation: subtract the minimum date value from the maximum data value to find the date range. in this casem the date range is 42 - 22 = 20

hope this ! : ) ~zane

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value