Unit Test #7

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

5p + q = 8 is equivalent to A. 
B. 
C. 
D. q= 8 - 5p

Answer 1:

 

 

Q2:

 

Make s the subject of the formula  A .s = 2t + 5
B. s = 2t + 2.5
C. s = 0.5t + 5
D. 

Answer 2:

 

 

Q3:

 

Given  find F when c = 20 A. 4
B. 36
C. 68
D. 212

Answer 3:

 

 

Q4:

 

Make x the subject of y =√x - 2 A. (y + 2)2
B. ± (y + 2)2
C. y2 + 2
D. (y - 2)2

Answer 4:

 

 

Q5:

 

Given x =a2bc find the value of x
when a = -2, b= -1 and c = -3
A. -36
B. -12
C. 12
D. 36

Answer 5:

 

 

Q6:

 

Make c the subject of  A. 
B. 
C. 
D. 

Answer 6:

 

 

Q7:

 

Make L the subject of the formula

 
A. 
B. 
C. 
D. 

Answer 7:

 

 

Q8:

 

Given that f =  and V = 2, find the value of u if

A. 0.2
B. 0.75
C. 
D. -5

Answer 8:

 

 

Q9:

 

Make v the subject of the formula  A. v = f - u
B. 
C. 
D. 

Answer 9:

 

 

Q10:

 

Make x the subject of the formula y = 2x + 4 A. x = 0.5y + 2
B. x = 2y - 4
C. x = 0.5y - 2
D. x = 2y - 2

Answer 10: