Answer:
A correct
B is 15 not 17
C correct
D correct
E correct
F is 10 not 3.5
Step-by-step explanation:
16/20 = 100/x
1.) 4/5 = 100/x
Simplify the fraction so it’s easier!
2.) 4x = 500
Cross multiply.
3.) x = 125
Divide both sides by 4 to keep it even.
<span>p(x=1,3) = 0.6*0.6 + 0.4*0.6 = 0.6
hope it helps
</span>
Answer:
56.52 in
Step-by-step explanation:
Circumference Formula: C = 2πr
Since we are given radius <em>r</em> = 9, simply plug it into the formula:
C = 2π(9)
C = 18π
C = 56.5487
