Given for formula for a triangle A = (1/2)bh, solve for b.
b = 2A/h
Taylor is building a fence around his rectangular garden. The length is 3 more than twice the width. The perimeter of the garden is 240 ft. What is the length of the garden?
length = 81 ft
For prom, Vivianna has a red, blue, or gold dress. She also has a gold, black or red handbag to choose from. If Vivianna selects a dress and a handbag randomly, what is the probability that she will select a gold dress with a black handbag?
1/9
What is the slope of the line perpendicular to the line: 3x - 2y = 8
m = -2/3
Kiara financed a new mountain bike for $1,944 at the cycle shop. She will pay $54 a month for 36 months. Write an equation Kiara can use to determine how much money she owes after each month.
y = 1,944 - 54x
4x^15
Find the mean for the set of data: 65, 71, 99, 77, 84, 93, 71
mean = 80
3m^4 + m^3 - 3m^2 - m - 8
Determine if the point (2, 3) is a solution to the inequality: 5x - y < 4
No
Find the slope and y-intercept of: 6x - 12y = 4
slope = 1/2 y-intercept: (0, -1/3)
8x^12
Solve the inequality: -2(5x + 3) > -2x + 10
x < -2
The bike rental shop at the beach charges a $10 one-time insurance fee $2 for each hour the bike is rented. If Dylan has $28 to spend, how many hours can he rent the bike?
9 hours
1.8 x 10^8
No Solution
-6/x^2
3x^3 - 9x + 1/x
Write the steps for graphing the linear equation: y = 3x + 7
Plot y-intercept at (0,7) then use slope (3/1) to count up 3 and right one for additional points.
Write the equation of the line that passes through (4, -3) and (2, 6).
y = (-9/2)x + 15
Solve the equation: (-3/4)x = 6
x = -8
-6x^2 - 17xy - 12y^2
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