Mixed Review
-9(8)
-72
-30 divided by -6
5
Solve for v: 1.2 + v = 9
7.8
What is 10% of 350?
35
What is 5/6 of 72?
60
Compare using a symbol:
5 squared square root of 100
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If the edge of a cube is 4, what is the volume in inches?
96 inches cubed
Convert 6.2 g to milligrams.
6200 mg
What is the average of 2.4 and 7.3?
4.85
What is the circumference of a circle with a radius of 14? Leave in terms of pi.
28 pi
What is the area of a triangle with a base of 13 cm and height of 6 cm?
39 cm sq.
(-9 ) + (-8) - (-2)
-15
Solve:
9xy - y when x=2 and y =-1
-17
(2 1/3 + 6 3/4) x 3
27 1/4 or 327/12
Write a proportion and solve: There are 28 dogs in the Statesville animal shelter and 50 cats. If the Mooresville animal shelter has the same ratio of dogs to cats, how many dogs do they have if they have 175 cats?
98 dogs
Solve: 6 1/4 divided by 1 1/2
25/6 or 4 1/6
45 is 5/8 of what number?
72
Convert 4/9 to a decimal and a percent.
0.4 repeating, 44.4 repeating %
There are 500 students and staff members total at the school. The ratio of staff to students is 1 to 3. How many teachers are at the school?
125
105