Question 1

Write $frac {5 and 1/7}$ as a decimal.

Accepted Answer

5.1429

Answer

12

Answer

.19444...

Answer

.1429

Question 2

Write -0.4 as a fraction in simplest form.

Accepted Answer

${-2/5}$

Answer

${4/10}$

Answer

${-4/10}$

Answer

${2/5}$

Question 3

Write an expression using exponents.  4 * p * 4 * p * 4 * p

Accepted Answer

${4^3}*{p^3}$

Answer

64*3p

Question 4

Evaluate.  ${(-9)^6}$

Accepted Answer

531441

Answer

-54

Answer

54

Answer

-531441

Question 5

Monica won 7 of the 16 science competitions she entered.  To the nearest thousandth, find her winning average.

Accepted Answer

.438

Answer

.437

Answer

2.286

Answer

.4375

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