Translate to a proportion and solve. When necessary, round to the nearest hundredth.What is 20% of 200?
A. 4
B. 40
C. 0.4
D. 400
Answer: B
Mathematics
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Simplify.3 ? 6 + 4(3 - 3) + 7
A. 34 B. 46 C. 7 D. 25
Mathematics
Solve the problem.A radio transmission tower is 110 feet tall. How long should a guy wire be if it is to be attached 12 feet from the top and is to make an angle of 25° with the ground? Give your answer to the nearest tenth of a foot.
A. 260.3 feet B. 231.9 feet C. 108.1 feet D. 121.4 feet
Mathematics
Translate the symbols into words.mr
A. the product of m and r B. the quotient of m and r C. the sum of m and r D. the difference m and r
Mathematics
Solve.A square has an area of x2 + 28x + 196. Find the length of a side.
A. x - 14 B. x + 14 C. x - 28 D. x + 28
Mathematics