Solve the problem.The radius r and height h of a cylinder are changing with time. At the instant in question,    and  At what rate is the cylinder's volume changing at that instant?

A. 0.13 cm3/sec
B. -0.06 cm3/sec
C. 0.25 cm3/sec
D. 1.01 cm3/sec


Answer: C

Mathematics

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Graph the inequality on a number line. Then write the solution using interval notation.-4.5 ? x

A. (-4.5, ?)

B. (-?-4.5]

C. [-4.5, ?)

D. (?-4.5)

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Using the 36 possibilities found in the product table for rolling two dice, list and count the outcomes for which the sum (for both dice) is the following.Multiple of 3

A. (1,3), (3,1), (3,3), (2,3), (3,2), (3,4), (4,3), (5,3), (3,5), (6,3), (3,6); 11 B. (1,2), (1,5), (3,3), (3,6), (4,5), (6,6); 6 C. (3,3), (6,6); 2 D. (1,2), (2,1), (2,4), (4,2), (1,5), (5,1), (3,3), (3,6), (6,3), (4,5), (5,4), (6,6); 12

Mathematics

Using the factoring method, solve for the roots of the quadratic equation.24x2 = 26x

A. x = , x = 26
B. x = 0
C. x =  
D. x = , x = 0

Mathematics

Graph. Note that the equation is in standard form.3x - y = 3

A.

B.

C.

D.

Mathematics