Perform the indicated operations.-8.6 - (- 7.9) + 7.5

A. -9
B. -8.2
C. 6.8
D. 24


Answer: C

Mathematics

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Find the limit.ln

A. 0 B. ln 2 C. -ln 2 D. No limit

Mathematics

Solve the application and answer with a complete sentence.Last year, Mira bought school supplies that totaled $9.12. Of that amount, she paid  What percent of the total paid for school supplies was not for paper?

A. 25% of the total paid for school supplies was not for paper. B. 75% of the total paid for school supplies was not for paper. C. 7.5% of the total paid for school supplies was not for paper. D. 1.3% of the total paid for school supplies was not for paper.

Mathematics

Express the number in scientific notation.0.0000000732016

A. 7.32016 × 10-9 B. 7.32016 × 10-7 C. 7.32016 × 10-8 D. 7.32016 × 108

Mathematics

Graph the circle using the given equation.(x - 2)2 + (y - 3)2 = 16

A.

B.

C.

D.

Mathematics