Exponents
Simplify: 2640
What is 1
5x + 45 = 90
What is x=9
Solve: 2x > 12
What is x>6
A ladder is leaning against a 16 ft building. The ladder is placed 12 ft from the wall. How long is the ladder?
What is 20 ft
Triangle QRS has vertices Q(-2, 2), R(-3, -4), and S(1,-2). Write the coordinates of Q'R'S' after a translation 7 units right and 4 units down.
Q'(5, -2), R'(4, -8), S'(8, -6)
Evaluate (g+h)3 if g=2 and h=-3
What is a=-3
Solve: 3x - 3 ≥ 12
What is x≥ 5
The diagonal of a television measures 27 in. If the width is 22 in, calculate its height to the nearest inch.
What is 16 in
Triangle TUV has coordinates T(0, 3), U(-3, 0), and V(-4, 4). It is reflected across the y-axis. Write the coordinates for T'U'V'.
T'(0, -3), U'(3, 0), and V'(4, 4)
Simplify: (3m3n2) (8mn3)
What is 24m4n5
2x + 28 - 6x = 8x + 4
What is x=-2
Solve: -5x - 12 < 8
What is x>-4
What is the perimeter of a right triangle if the hypotenuse is 15 cm and one of the legs is 9 cm?
What is 36 cm
Triangle ABC has vertices A(2, 1), B(3, 0), and C(1, -2). Write the coordinates of A'B'C' after a dilation with a scale factor of 3.
A'(6, 3), B'(9, 0), and C'(3, -6)
Simplify: 45x15/9x10
What is 5x5
-g +2(3+g) = -4(g+1)
What is g=-2
Solve: -2.45x + 3.2 < -6.6
What is x>4
The sides of a right triangle measures 10, 24, and 26 cm. Do they form a right triangle?
No
Keisha used a photo that measured 4 in by 6 in to make a copy that measured 8 in by 12 in. What is the scale factor of the dilation?
What is a scale factor of 2
Simplify: (-3w3z8)5
What is -243w15z40
⅕ (5x - 5) + 3x = -9 (⅓x + 4)
What is x=-5
Halfway through the bowling league season, Stewart has 34 strikes per game. He needs at least 61 strikes to beat the league record. Write & Solve an inequality. Use g for your variable.
What is g≥ 13.5
Find the distance between the points (0,2) and (5,-2) on the coordinate plane. Round to the nearest tenth.
What is 6.4 units
Point Z is located at Z(1, -2). Write the coordinates of the point after a clockwise rotation of 90 degrees about the origin.
Z'(-2, -1)