Use problem solving strategies to solve the problem.Joe is thinking of a number. If you divide it by 3 and subtract 5 you get 5. What number is Joe thinking of?
A. 10
B. 35
C. 31
D. 30
Answer: D
Mathematics
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Write a numerical expression for the phrase and simplify it.The product of and -
, divided by
.
A. ; -
B. ; -
C. ; -
D. ; -
Mathematics
Write the form of the partial fraction decomposition of the rational expression. It is not necessary to solve for the constants.
A. +
+
B. +
+
C. +
+
D. +
Mathematics
A die is rolled five times and the number of twos that come up is tallied. Find the probability of getting the indicated result.Two comes up two times.
A. .0021 B. .2155 C. .1161 D. .1608
Mathematics
Multiply.2 ? (-6) ? (-5) ? -2 ? (-4) ? 1 ? (-1)
A. 480 B. -15 C. -480 D. -116
Mathematics