Solve the problem.The front of a shed shown in the figure is to be painted. The door, which measures 10.0 ft by 6.2 ft, will not be painted. Find the area to be painted.

A. 115.01 ft2
B. 186.42 ft2
C. 177.01 ft2
D. 9.41 ft2


Answer: A

Mathematics

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qt 1/2 = ? fluid drams

A. fldr xvi B. fldr 128 C. fldr 64 D. fldr 4

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Solve the problem.In a lab experiment 2 grams of acid were produced in 32 minutes and 8 grams in 39 minutes. Let y be the grams produced in x minutes. Write an equation for grams produced.

A. 7y = 6x + 30  B. 7y = 6x - 178  C. 7y = 6x + 178 D. y = x + 30 

Mathematics

Find the vertex and focus of the parabola.  

A. vertex:           focus: 
B. vertex:           focus: 
C. vertex:           focus: 
D. vertex:           focus: 
E. vertex:           focus: 

Mathematics

Solve.If y varies inversely as x and y is 4.5 when x is 2, what is y when x is 4?

A. 0.56 B. 4.5 C. 2.25 D. 9

Mathematics