Provide an appropriate response.State whether the following situation represents direct variation, inverse variation, or neither, and explain why: A runner's speed in a race and the time it takes to run the race

What will be an ideal response?


Inverse variation; the greater the speed, the shorter the time.

Mathematics

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Solve the problem. Round interest to the nearest percent and time to the nearest period.You buy a CD for $4000 that earns $299.44 in interest each year. What is the annual yield on your investment?

A. 15% B. 4% C. 2% D. 7%

Mathematics

The following table shows the earnings for the Juarez family last year. Use this information to answer the question.MonthEarningsMonthEarningsJan.$1400July$1300Feb.$1150Aug.$2450Mar.$2950Sept.$2500Apr.$2300Oct.$2000May$1650Nov.$2350June$2700Dec.$2400If  of the family income is spent on entertainment, how much did they spend for entertainment last year?

A. $5400 B. $4200 C. $5030 D. $5920

Mathematics

Use the graph to solve the equation. = x

A. 3 B. -3, 3 C. -3 D. -3, 0, 3

Mathematics

Simplify.

A. 1
B.
C.
D. 12

Mathematics