Simplify the expression.4(x + 1) + 9

A. 4x - 5
B. 4x + 13
C. 4x + 10
D. x + 13


Answer: B

Mathematics

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Estimate the product by first rounding the factors as indicated.105 × 499 (nearest hundred)

A. 500,000 B. 50,000 C. 40,000 D. 400,000

Mathematics

Solve the problem.Sales at Andrea's Formal Wear Shop were $926 this week. This is  less than the sales last week. What were last week's sales?

A. $1026 B. $1037 C. $826 D. $1015

Mathematics

Provide an appropriate response.A television manufacturing company makes two types of TV's. The cost of producing x units of type A and y units of type B is given by the function C(x, y) = 100 + x3 + 64y3 - 96xy. How many units of type A and type B televisions should the company produce to minimize its cost?

Fill in the blank(s) with the appropriate word(s).

Mathematics

Find the compound interest earned by the deposit. Round to the nearest cent.$1300 at 3% compounded quarterly for 5 years

A. $195.00 B. $1349.49 C. $207.06 D. $209.54

Mathematics