Use your knowledge of multiplying signed numbers along with the techniques of multiplying decimals to find the product.-0.5 × 0.7
A. -0.35
B. -0.035
C. 0.035
D. 0.35
Answer: A
Mathematics
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Subtract the polynomials.(x4 - 1) - (9x4 + 5x + 8)
A. -8x4 + 5x - 9 B. -8x4 - 5x - 9 C. 8x4 - 5x - 9 D. -8x4 - 5x - 7
Mathematics
Solve the problem.The diagonal of the floor of a rectangular office cubicle is 2 ft longer than the length of the cubicle and 5 ft longer than twice the width. Find the dimensions of the cubicle. Round to the nearest tenth, if necessary.
A. width = 4 ft, length = 11 ft B. width = 2 ft, length = 9 ft C. width = 9.7 ft, length = 22.4 ft D. width = 3.9 ft, length = 9.7 ft
Mathematics
Write the whole number in standard form.Seven million, seventy-two thousand, five
A. 7,720,005 B. 7,072,005 C. 7,072,500 D. 772,000,005
Mathematics
Differentiate the function.
Mathematics