1.What value goes in the blank to make this a proportion: 1/2 = / 8

2.What value goes in the blank to make this a proportion:
17/5 = / 15

3.What value goes in the blank to make this a proportion:
/6 = 13 / 2

4.What value goes in the blank to make this a proportion:
/20 = 4 / 4

answer: i believe its b. if you sound out the sentences that sounds wrong.

d. it is a convex pentagon because it has five sides and none of the sides would extend into the inside of the polygon.

step-by-step explanation:

= 5

step-by-step explanation:

to find the 15th term substitute n = 15 into the nth term formula

= (- 3 × 15 ) + 50 = - 45 + 50 = 5