Units 1-9 summative

l-3 + 8 l

• 5

• 12

• 9

• 11

-0.15 = ?

• 15

• 15/10

• -15/100

• 15/100

one-fourth of the difference of 7 and x

• 1/4 + 7 - x

• 1/4 (7-x)

• 1 x 4 (7-x)

• 1 + 4 (7x)

A recipe for 2 cups of milk and 3 cups of flour, whats the ratio for milk to flour?

• 6

• 3:2

• 2:3

• 1:3

18/100 as a percent

• 12%

• 18%

• 7%

• 18

What angle is this?

• Acute angle

• Obtuse angle

• Right angle

• Straight angle

Find the mean:

34,25,8,3,32

• 25

• 22

• 20.4

• 16

How would find the area of a triangle

• b x h

• 1/2 b x h

• pie x r2

• l x w

10 x 3 - l -7 l

• 25

• 20

• 23

• 30

-l9l + $3^2$  

• -9

• -3

• 9

• 0