Determine whether the statement is true or false.The number -a is always a negative number.

A. True
B. False


Answer: B

Mathematics

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Factor the expression completely, if possible.25s2 + 144t4

A. (5s + 12t2)2 B. (5s + 12t2)(5s - 12t2) C. (5s - 12t2)2 D. Does not factor

Mathematics

Solve.If the population of a certain country doubles in 11.00 years, find the growth rate k. Assume that the population increases exponentially.

A. 5.7% B. 3.1% C. 8.2% D. 6.3%

Mathematics

Graph the hyperbola.9y2 = 4x2 + 36

A.

B.

C.

D.

Mathematics

Choose a natural number between 1 and 100, inclusive. What is the probability that the number chosen is not a multiple of 4?

What will be an ideal response?

Mathematics