Ratios and Percents
82% of 100
82
Draw a circle with center K, radius BK, and chord AZ
(see drawing)
1 / 4 + 5 / 8
7 / 8
240 minutes is how many hours?
4
What is the area of a triangle with base 2 and height 3?
3 units2
Julian's bike can go 210 miles on 6 gallons of gas. How many miles can it go on 1 gallon?
35
Angles B and D are complementary. Angle B is 62 degrees. What is the measurement of Angle D?
28 degrees
Convert to a mixed number: 7.60
7(3/5)
How many ounces are in a pound?
16 ounces
Rewrite using the distributive property:
15 x (3 + 7)
(15 x 3) + (15 x 7)
Solve for n: 5/6 = n/48
40
The radius of circle P is 8.45 cm. What is the diameter?
16.9 cm
Divide: 3/5 // 6/4
2/5 or 12/30
3 kilograms is how many milligrams?
3,000,000
Solve for n:
12 + n = -1 x (-5)
-7
12 is 24% of...
50
Every angle in triangle ABC measures 60 degrees. What type of triangle is it?
Equilateral
Multiply: 17/20 x 7/9
119 / 180
How many cups are in 9 gallons of milk?
144 cups
Multiply: 267 x 3,492
932,364
Solve for n: 17/n = 85/110
22
What 4-sided shape has no sets of parallel sides, and two pairs of adjacent congruent sides?
Kite
Divide: 1(3/4) // 2(15/25)
175/260 or 35/52
126,720
Divide: 1.75 // 8
0.21875