In a right triangle, if a = 5 and b = 12, what is the value of c?
c = 13
200
4(1 + 8x)
4 + 32x
200
What does "b" represent in slope-intercept form?
b = y-intercept
200
7x = 56
x = 8
200
Olivia wants to buy a new jacket that costs $120. It is on sale at the store for 35% off. What price does Olivia pay for the jacket?
$78.00
200
In a right triangle, if a = 3 and b = 7, what is the value of c to the nearest tenth?
c = 7.6
300
6 - 5n - 2n - 4
-7n + 2
300
What is the formula for finding the slope of a line?
y2 - y1/x2 - x1
300
4x + 8 = 72
x = 16
300
Jackson wants to buy a ping pong table. It costs $330.00 and he also has to pay 8% sales tax. What is the final cost of the ping pong table?
$356.40
300
Use the Pythagorean Theorem to determine if the following measurements could make a right triangle:
4, 6, 10
No:
16 + 36 does NOT equal 100
400
3(m + 4) - 1
3m + 11
400
Identify the slope and y-intercept of this equation:
y = 3x - 9
m = 3, b = -9
400
2(3m + 6) = 36
m = 4
400
Brady just bought a new Ford Escape 2013 for $22,470. As soon as he drove it off the lot, the value of the car decreased to $19,099.50. What is the percent of decrease in the value of the car?
15% decrease
400
In a right triangle, if a = 6 and c = 10, what is the value of b?
b = 8
500
-2 + 5(4 + 3r) - 6r
18 + 9r
500
What is the slope of the line that passes through these points:
(2, 5), (5, 7)
m = 2/3
500
-2(-4x + 3) = 18
x = 3
500
You and your friends go out to eat. The total cost of your food and drinks is $36.00. You also have to pay 8% sales tax and you will leave a 15% tip after the tax is added. How much is the final bill?
$44.71
500
In a right triangle, if a = 3 and c = 11, what is the value of b to the nearest tenth?