Let the length of the radius = r feet.
Diameter = 2r = 2 x 6.8 = 13.6 feet
Circumference = 2
r = 2 x 3.14 x 6.8 = 42.704 feet = approx. 42.7 feet
Answer:
for #1 its B : output = input x5
and for #2 its C : output= input x2 +5
68%(plan to go to college) + 14%(plan to start working) = 82%
100% - 82% = 18% (<span>students don't know what they're going to do )
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450 x 0.18 = 81
answer: 81 students <span>are not sure what they are going to do after graduating from high school</span>
There is a 1 in 11 chance of both marbles being blue