Provide an appropriate response.Use the distributive property of multiplication over addition for whole numbers to make it easy to compute 7 ? 102 mentally.
What will be an ideal response?
7 ? 102 = 7(100 + 2) = 700 + 14 = 714
Mathematics
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Add.27135815
A. 11,063 B. 10,874 C. 11,084 D. 10,084
Mathematics
Arrange the quantities in order from smallest to largest.9800 ml, 0.06 kl, 6 l
A. 9800 ml, 0.06 kl, 6 l B. 0.06 kl, 6 l, 9800 ml C. 6 l, 9800 ml, 0.06 kl D. 9800 ml, 6 l, 0.06 kl
Mathematics
Solve the problem.The cost in millions of dollars for a company to manufacture x thousand automobiles is given by the function C(x) = 3x2 - 30x + 200. Find the number of automobiles that must be produced to minimize the cost.
A. 15 thousand automobiles B. 10 thousand automobiles C. 125 thousand automobiles D. 5 thousand automobiles
Mathematics
Solve.(8y + 21)(8y + 9) = 0
A. 
, 
B. - 
, - 
C. 13, 1
D. - 
, - 
Mathematics