Ratios
Find the unit rate.
360 miles in 6 hours.
60 miles/hour
95% of 40
38
5
Write fraction as a decimal.
8/9
_
.8
Sketch and name a triangle with all sides having a length of 8.
equilateral (acute)
20 ft/min=____ in/min
240 in/min
Estimate 47% of 70
35
-17 + 20 + (-3)
0
3/8 + (-7/8)
-1/2
Convert. Round to the nearest hundredth if necessary.
4 L --> ____ gal
1.06
Find the value of the expression if x=12
2x-3x
-12
84 is 60% of what number?
140
-11 - (-42)
31
-1/15 + (-3/5) =
-2/3
-1/5 x (-5/6) =
1/6
Solve the proportion.
44/p=11/5
p=20
15 yards to 18 yards
20% increase
(-4)(-2)(-8)
-64
11 3/4 - 4 1/3 =
7 5/12
Felicia hit 25 home runs last year. This year her run production rate dropped by 20%. How many home runs did she make this year?
20 home runs
Find the slope given the points:
(3,36), (5,60)
12
Edgar takes his dog to the groomers. They charge him 75 dollars plus 6.75% tax. Is $80 enough to pay his bill?
No, his bill is $80.06.
84/(-12)
-7
1/2 / 7 1/2 =
1/15
Manny has $12,000 and is saving for a used car that costs $15,000. He is able to save $300.00 per month toward his car. Write and solve an inequality for this situation if m represents the number of months that Manny must save to buy the car.
m is greater than or equal to 10