OOO
18 - 2 * 3 + (4 - 1 )3
39
Name the number 2 units to the left of -1
-3
Find all the factors of 95
1, 5, 19, 95
Add 5/12 + 9/16
47/48
Write the comparison 18 feet to 30 feet as a ratio in simplest form using a fraction
3/5
42 + 6 ( 3 - 1 )
28
13 + 62 + (-38)
37
Write the prime factorization of 160 using exponential notation.
25 * 5
9 - 4 3/11
4 8/11
Solve n / 18 = 9 / 4
40.5
3 * (2 + 1 ) - 22 + 4 / 2
7
-150 / (-6)
25
Find the least common multiple of 9 and 36
36
10/21 X 14/15
4/9
A research scientist estimates that the human body contains 88 pounds of water for every 100 pounds of body weight. At this rate, estimate the number of pounds of water in a college student who weighs 150 pounds.
132
5 * ( 8 - 4 )2 / 4 - 2
18
12 - (-7) - 8
11
Find the greatest common factor of 24, 40, 72
8
5/6 divided by 1/9
7 1/2
Suppose a computer chip manufacturer knows that ion an average production run of 2000 circuit boards, 60 will be defective. How many defective circuit boards are expected in a a run of 25,000 circuit boards?
750 defective boards
24 + 7 * (5 - 4)
23
8 (-6) (-1)
48
Find the LCM of 8, 12, 16
48
1 2/3 divided by 3/8
4 4/9
Solve. Round to the nearest hundredth.
40/n = 15/8
21.33