Use a proportion to solve the problem.The ratio of the distances a 7-iron and a 5-iron will drive a golf ball is 5 to 6. If a golfer averages 127 yards with a 7-iron, how far should he average with a 5-iron?
A. 152.4 yd
B. 106 yd
C. 116 yd
D. 138 yd
Answer: A
Mathematics
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Provide an appropriate response.The error formula for Simpson's Rule depends upon i) f(x). ii) f''(x). iii) f(4) (x)iv) the number of steps
A. i, iii, and iv B. ii and iv C. iii and iv D. i and iii
Mathematics
Simplify the expression using the order of operations.102 - 4 ? 6
A. 216 B. 360 C. 76 D. 576
Mathematics
Use the two-stage method to solve.Find x1 ? 0 and x2 ? 0 such that 3x1 + 4x2 ? 48 3x1 + 4x2 ? 60and z = 6x1 + 7x2 is maximized.
A. x1 = 6, x2 = 12, z = 120 B. x2 = 15, x1 = 0, z = 105 C. x1 = 20, x2 = 5, z = 155 D. x1 = 20, x2 = 0, z = 120
Mathematics
Show that 
by interpreting the definite integral geometrically.
What will be an ideal response?
Mathematics