A square with a side of x is inside a square with a side of 4. Which expression represents the area of the shaded region in terms of x?
16-x squared
100
What are these numbers in order from least to greatest?
1/2, 2 1/2, 0.2, 0.02
0.02, 0.2, 1/2, 2 1/2
100
x-3=260
x= 263
100
-4+(-3)=X
x= 7
200
A ferris wheel at the local fait has a diameter of 52 meters. Which expression can be used to find its circumference, C, in meters?
C=52x pi
200
A rectangle has a length of 15 inches and a perimeter P inches. Which equation could be used to find the width of the rectangle?
P=15+2w
200
What mixed number is = to 3/2?
11/2
300
When wheel B turns 2 revolutions, wheel A turns 5 revolutions. When wheel A turns 40 revolutions, how many revolutions does wheel B turn?
16
300
What is the complement of a 30 degree angle?
65 degrees
300
7/9 x 2/9=
14/9
400
A circle has the radius of 25meters. What is the equation to find the area of the stage in square meters?
A= pi x 25 squared
400
There are 47 t-shirts and 4 of them are red what is the chance of her getting a red shirt?
8%
500
A bicycle wheel has an inside radius of 12 inches. Which expression could be used to find the inside circumference of this wheel if half of the radius is 6?
2 x 12 x pi
500
Mason has 10 black, 12 white, and 3 brown pairs of socks in one drawer. What is the probability that, without looking, mason will pick a brown pair of socks from the drawer?