Provide an appropriate response.Suppose a rectangle has length  and width . Which of the following is the best estimate of its area?

A. 72
B. 25
C. 137
D. 34


Answer: A

Mathematics

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Use Newton's method to approximate all the intersection points of the pair of curves. Some preliminary graphing or analysis may help in choosing good initial approximations. Round to six decimal places.y = cos x and y = 5x

A. x ? 0.085064 B. x ? 0.197264 C. x ? 0.196164 D. x ? 0.696164

Mathematics

Express the trigonometric function in terms of the same function of a positive acute angle.sec 340°

A. -sec 65° B. sec 65° C. -sec 20° D. sec 20°

Mathematics

The following table shows the earnings for the Juarez family last year. Use this information to answer the question.MonthEarningsMonthEarningsJan.$1400July$1300Feb.$1150Aug.$2450Mar.$2950Sept.$2500Apr.$2300Oct.$2000May$1650Nov.$2350June$2700Dec.$2400What was the family's total income from January thru June?

A. $11,000 B. $9,200 C. $12,150 D. $13,000

Mathematics

Graph the equation. +  = 1

A.

B.

C.

D.

Mathematics