Use your knowledge of multiplying signed numbers along with the techniques of multiplying decimals to find the product.9.90 × (-0.7)

A. 6.93
B. 0.693
C. -6.93
D. -0.693


Answer: C

Mathematics

You might also like to view...

The unit selling price p (in dollars) and the quantity demanded (in pairs) of a certain brand of women's gloves is given by the demand equation  . ? What is the marginal revenue to the nearest cent per day when x = 100? ?

A. The marginal revenue when  x = 100  is $135.55 per day. B. The marginal revenue when  x = 100  is $141.41 per day. C. The marginal revenue when  x = 100  is $149.82 per day. D. The marginal revenue when  x = 100  is $0.90 per day.

Mathematics

Find the equation of the line through the given pair of points. Solve it for y if possible.(-4, -3), (1, 6)

A. y =  
B. x = -4
C. y = + 6
D. y = 3x + 9

Mathematics

Simplify the complex fraction.

A.
B. - 
C.
D.

Mathematics

Determine if the statement is true or false.2 ? 2

A. True B. False

Mathematics