X+7=9
What is 2
Find the area of the circle. Formula = 3.14r2 Radius=12ft
What is 452.16ft2
What is the constant? Write in y=kx form.
k=7
y=7x
Simplify:
-2(x + 9)
-2x - 18
8(-12)=
What is -96
Solve for the missing angle in the triangle.
<A=34 <B=78 <C=?
<C=68 degrees
Solve the following proportion:
10/s=40/20
Jacob strode up 24 steps in 12 seconds to reach his apartment on the second !oor. How many steps did he climb in 9 seconds?
What is 18 steps
-10w=180
What is -18
Each, Per, Every, One, Constant are keywords for what?
What is unit rate.
Find the area of the circle. Formula = 3.14r2 Diameter=22in
What is 379.9in2
What is the constant of proportionality? Write in form y=kx.
y=4x
Solve for x:
4(x - 1) = 8
x = 3
-200/-50
What is 4
Solve for x: -3x - 2 = 13
x=-5
Find the circumference of the circle. Formula=2x3.14xr Radius=4cm
What is 25.12cm
x=7
The distance a number is from zero on a number line.
What is the absolute value?
Which one makes a triangle?
A) 4cm, 9cm, 4cm
B) 10ft, 12ft, 2ft
C) 4in, 10in, 12in
C
4+10=14>12
Find the circumference of the circle, solving using the diameter. Formula = 3.14 x d Diameter=6cm
What is 18.84cm
Supplementary angles: <1=36 <2=4x+1. Solve for x.
x=35