one-step/two-step equations
11+u=20
9
(4*3)+(16-2)
26
Simplify
12/15
4/5
Find the mean for the following list of values:
13, 18, 13, 14, 13, 16, 14, 21, 13
15
find the area of a square with a side length of 4 m
16 m
9-10-k=-4
3
-5-(-3)*(-4)
8
write 14/3 in simplest form
4 2/3
Find the median for the following list of values:
1, 2, 4, 7
3
The area of a rectangle is 28 square miles. The length is 7 miles. What is the width?
4 miles
|-42|+f=-8
-50
3-(2^3+1)+5
-1
4/5 + 1/3
17/15 or 1 2/15
Find the mode for the following list of values:
8, 9, 10, 10, 10, 11, 11, 11, 12, 13
10 & 11
A small square is located inside a bigger square. The length of one side of the small square is 3 inches and the length of one side of the big square is 7 inches
What is the area of the region located outside the small square, but inside the big square?
40 sq in
0=6+2^3+g
-14
(7^2*4)+7
203
1/2 * 2/3
1/3
Find the mean, median, mode, and range of the following set of data
10,6,4,4,6,4,1
Mean: 5
Median: 4
Mode: 4
Range: 9
A rectangular city block is divided into 56 square plots of equal size. If there are 14 plots along the length of the block, how many plots are there along the width of the block?
4
2^5-3+h=-1^6
-30
-8(-3f+ef-3)+2(-4e-ef-6)
24f-8e+10ef+12
3/14 = x/7
1 1/2
A student has gotten the following grades on his tests: 87, 95, 76, and 88. He wants an 85 or better overall. What is the minimum grade he must get on the last test in order to achieve that average?
79%
Carlos is surveying a plot of land in the shape of a right triangle. The area of the land is 45,000 square meters. If one leg of the triangular plot is 180 meters long, what is the other leg of the triangle?
500 m