Find the area of the sector formed by central angle ? = 2.6 in a circle of radius r = 4 inches.
?
If the answer needs rounding, round it to three significant digits.
?
A = __________ in2
Fill in the blank(s) with the appropriate word(s).
20.8
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Solve the problem.Suppose that 
= -2. Find 
and 
.
A. 0; 2 B. 0; -2 C. 6; -2 D. -2; 2
Determine the slope and y-intercept of the line represented by the given equation.-x + 7y = 35
A. m = - 
; y-intercept is (0, 5)
B. m = 
; y-intercept is (0, 5)
C. m = -1; y-intercept is (35, 0)
D. m = 7; y-intercept is (-35, 0)
Provide an appropriate response.The discount price is a catalog price which the manufacturer suggests each product should be sold for to the consumer.
A. True B. False
Translate the problem situation to a system of equations. Do not solve.Anne has 17 coins in her pocket consisting of nickels and dimes only. The total value of the coins is $1.35. How many nickels and how many dimes does she have?
A. x + y = 17; 5x + 10y = 1.35 B. x + y = 17; 5x + 5y = 135 C. x + y = 17; 0.05x + 0.1y = 135 D. x + y = 17; 5x + 10y = 135