Use a proportion to solve the problem.It takes Emma 22 minutes to type and spell check 6 pages of a manuscript. Find how long it takes her to type and spell check 9 pages. Round answers to the nearest whole number if necessary.
A. 198 min
B. 33 min
C. 2 min
D. 22 min
Answer: B
Mathematics
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Use inductive reasoning to find the 6th, 10th and nth terms in the following sequence: 0, 3, 8, 15, 24, . . .
What will be an ideal response?
Mathematics
Solve the problem.Mr. and Mrs. Smith are planning to have 8 children. How many ways can they have 4 boys and 4 girls?
A. 1680 B. 70 C. 576 D. 16
Mathematics
Answer the question.Graph the parabola f(x) = x2. Now graph f(x) = x2 - 4. What is the effect of subtracting 4?
What will be an ideal response?
Mathematics
Multiply.0.001 × 712.2
A. 0.07122 B. 7.122 C. 0.7122 D. 0.0007122
Mathematics