MATH - 9/B=21/14 WHAT IS B

b=6

Step-by-step explanation:

9/b=21/14

9/b=3/2

9=3/2b

9=3b/2

9×2=3b

18=3b

18/3=b

6=b

b=6

the figures below are made out of circles, semicircles, quarter … find the area and the perimeter of each figure and give your answers as a completely simplified exact value in terms of π (no approximations). remember that we'll also have to cut whatever areas we get in half, since we're only dealing

step-by-step explanation:

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.