SAT preview part 1

Write 14/20 as a percent. 

• 14.2%
• 70%
• 75%
• 56%

What is 20% of 75?

• 15
• 60
• 6
• 1.5

26 is 5% of what number?

• 1.3
• 2.5
• 25.95
• 520

3z= 27

• 6
• 9
• 5
• 10

x/4=3

• 15
• 18
• 16
• 12

If 2x+4 =14. then x = _____.

• 5

• -10

• -5

• 9

5x+5 =11+2x

• x=1

• x=2

• x=3

• x=4

What is the correct solution for :

 $-2.4\ =\frac{y}{4}$  

• y = 14.4

• y = -7.2

• y = -12

• y = -9.6

Find the value of x.

18 = 3(3x - 6)

Tell whether the triangles are similar. Explain.

• Yes because it looks like it

• Yes because 81 + 48 + 51 = 180

• No because 81 + 48 + 51 =/= 180

• Def not