Solve the problem. Round to two decimal places if needed.As part of an experiment to test different liquid fertilizers, a sprinkler has to be set to cover an area of 120 square yards in the shape of a sector of a circle of radius 50 yards. Through what angle (in degrees) should the sprinkler be set to rotate?
A. 17.28°
B. 5.5°
C. 4.13°
D. 2.75°
Answer: B
Mathematics
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Solve the rational equation.3 - 
= 
A. {-4} B. {8} C. {0, 4} D. {4}
Mathematics
Provide an appropriate response. Determine the radian measure of ? if tan ? = 0.2646 rounded to the nearest ten-thousandth.
A. 14.8208 rad B. 1.3121 rad C. 3.8659 rad D. 0.2587 rad
Mathematics
Determine whether the given value is a solution to the given equation.Is 9.5 a solution of 0.7x = 6.65?
A. No B. Yes
Mathematics
Use the Principle of Mathematical Induction to show that the statement is true for all natural numbers n.1 + 5 + 52 + ... + 5n - 1 = 
What will be an ideal response?
Mathematics