Write the following as a rate in lowest terms.90 hours for 21 projects
A. 
B. 
C. 
D. 
Answer: C
Mathematics
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Evaluate the sum. Round to two decimal places, if necessary. 
A. 0.26 B. 62 C. 0.62 D. -0.82
Mathematics
Translate the given formula to English.I = PRT, where I is the simple interest on a principal of P dollars at a rate of interest R per year
What will be an ideal response?
Mathematics
Solve the problem.A ball is dropped from a height of 5.0 m. On each upward bounce the ball returns to 
of its previous height. Find the total vertical distance the ball travels before coming to rest.
A. 45.0 m B. 25.0 m C. 50.0 m D. 46.0 m
Mathematics
Answer the question.Write the equation so that it is quadratic in form. 
What will be an ideal response?
Mathematics