Adding/Subtracting/Multiplying/Dividing Rational #s
27.9 + (-3.1)=
24.8
8r - 8 = -32
r=-3
3/8=b/24
b=9
Area of a Parallelogram
12ft^2
Surface Area of a cube with 7cm sides.
294 cm^2
7 2/7 - (-2 3/7)=
9 5/7
k + 42 >36
6
Area of a compound figure
575 in^2
120 cm^3
-13.65/(-2.1)
6.5
g-2<-8
g<-6
What % of 230 is 23?
10%
Area of a Trapezoid
144 m^2
Surface Area of a Cylinder
1,865.16cm^2
9 9/10 divided by (-2 3/4)=
-3 3/5
9(1/3 + r) = 12
r=1
y/9.3=12.6/5.4 (solve for y)
21.7
Area of a Triangle
216m^2
Volume of a triangular prism.
120 m^3
(1 11/16)(-8/9)
-1 1/2
y/6.5 +2 = -4
y=-39
33.1/x=6.2/1.3
6.94
Area of a circle.
572.265 in^2
Volume of a Cylinder.
1,570cm^3