Solve the problem.A water noodle is formed from a cylinder of radius 4 and height 8 by drilling through the diameter of the cylinder with a drill bit of radius 1. Find the volume of the water noodle.
A. 120?
B. 60?
C. 8?
D. 128?
Answer: A
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The growth rate G, in hundreds of cases per day, in the spread of an epidemic depends on the number S, in hundreds, of currently sick individuals. The relationship is given by
?
.
A: Make a graph of G versus S. Include up to 4,000 currently sick people (corresponding to 
).B: There are two numbers of currently sick individuals that give a growth rate of 500 new cases per day (corresponding to 
). Find both of them.C: When there are no sick individuals, the growth rate is 0. There is a second level where the growth rate is 0. Find that number of currently sick people.
?
Round your answer to two decimal places if necessary.
What will be an ideal response?
Solve.ln (3x - 2) = 4
A. 18.866 B. 56.598 C. 18.199 D. 17.533
Find the indicated probability.In a blood testing procedure, blood samples from 6 people are combined into one mixture. The mixture will only test negative if all the individual samples are negative. If the probability that an individual sample tests positive is 0.09, what is the probability that the mixture will test positive?
A. 0.568 B. 1.00 C. 0.000000531 D. 0.432
Solve the problem.The dimensions of a rectangular yard are 22 feet by 114 feet. What is its perimeter?
A. 2508 feet B. 272 feet C. 158 feet D. 136 feet