The volume, in cubic inches, of a balloon of radius r inches is given by
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A. Use functional notation to indicate the volume, in cubic inches, of a balloon of radius 10.00 inches.B. Calculate the value you found in part A.C. If the radius of a balloon is doubled from 3.00 inches to 6.00 inches, does the volume double?D. By what factor does the volume of the balloon increase if the radius is increased from 3.00 inches to 6.00 inches?
What will be an ideal response?
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B. 4188.79 cubic inches
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C. No.
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D. The volume increases by a factor of 8.
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Evaluate the integral.
A. 6ex - ex + C B. 6ex - 6xex + C C. xex - 6ex + C D. 6xex - 6ex + C
Solve the problem.A loan is made on August 5 and has a due date of April 10 during a non-leap year. Find the exact time of the loan.
A. 248 days B. 279 days C. 247 days D. 148 days
Solve the problem.To remodel a bathroom, a contractor charges $30 per hour plus material costs, which amount to $4770. Therefore, the total cost to remodel the bathroom is given by where x is the number of hours the contractor works. Find a formula for
What does
compute?
A. f -1(x) = - 4770; This computes the number of hours worked if the total cost is x dollars.
B. f -1(x) = - 159; This computes the total cost if the contractor works x hours.
C. f -1(x) = - 159; This computes the number of hours worked if the total cost is x dollars.
D. f -1(x) = - 4770; This computes the total cost if the contractor works x hours.
Find the nth term of the geometric sequence.-2, -6, -18, -54, -162
A. an = -2 ? 3n B. an = -2 ? 3n C. an = a1 + 3n D. an = -2 ? 3n-1