The two legs of a right triangle are 3 inches and 4 inches. What is the length of the hypotenuse?
5 inches
100
What is dilation and what operation/s must you use to determine a scale factor?
What is enlarge or reduce a figure and multiplication or division.
100
A cylinder has a radius of 4 units and a height of 9 units. What is its volume?
What is 452.16 units^3
200
Solve: 12z + 4 = 2(5z + 8) - 12
What is z= 0
200
.00786 expressed in Scientific Notation is?
What is 7.86 x 10^-3
200
The hypotenuse and one leg of a right triangle are 65 and 60 meters. What is the length of the third side?
25 meters
200
A triangle is graphed on the coordinate plane at the points (2,4); (2, 9); and (9, 5) and dilated by a scale factor of 2, What are the new coordinates of the dilated triangle.
(4, 8); (4, 18) and (18, 10)
200
A square pyramid has side lengths of 25 inches and a height of 60 inches. What is the volume of the pyramid?
What is 12,500 inches ^3
300
Solve: 4(x + 5) = 3(2x + 4)
What is x = 4
300
9.03 x 10^5 is ____________ in Standard Form.
What is 903,000
300
Determine if the given lengths form a right triangle: 15, 20, 25
What is Yes
300
Dilate a triangle with vertices A(1,2), B(0,0), and C(3,3), by a scale factor of -2.
What is A'(-2,-4) B'(0,0) C'(-6,-6)
300
If a cone has a radius of 2in. and a height of 5in., what is the volume?(Round to the nearest tenths)
What is 25.1 in^3
400
Solve the following system using the equal values method.
y=7x-5
y=-2x+13
What is x=2
400
Simplify the following expression:
x^4+x^5
What is x^9
400
Determine if the given lengths form a right triangle: 16, 30, 32
What is NO
400
Dilate the triangle: G(-1,0), H(-1,-4), I(2,3) k= 1/2
What is G'(-.5, 0) H'(-.5, -2) I'(1, 1.5)
400
If a sphere has a radius of 4m, what is the volume? (Round to the nearest tenths)
What is 267.9m^3
500
Solve the following system using the equal values method.
y=3x-1
y=3x+2
What is no solution.
500
Simplify the following expression:
(x^5)^3
What is x^15
500
Determine the hypotenuse of the right triangle: leg: 9in., leg: 8in.
What is c= 12in
500
When you dilate a figure by a scale factor less than 1 it gets ______________; when you dilate a figure by a scale factor more than it gets ______________; when you dilate a figure by a negative scale factor it ________________.
What is smaller; bigger; rotates
500
A Globe has a radius of 12in., what is the volume of the globe?