Slope-Intercept
What is the b in the slope-intercept form y=mx+b?
Y-intercept
What does 2^2 equals to?
4
What do you call squares roots that results in a whole number? Ex: √9
Perfect squares
What is the formula for Pythagorean Theorem?
a^2 + b^2 = c^2
What is the standard form?
ax^2 + bx + c
Honami is babysitting. Her hourly rate is represented by the equation y = 20x. How much will she make when she babysits for 2 hours
$40
What does 10000000000000000000000000000000000000000000000000000000^0 equal to?
1
Simplify this expression: √48
4√3
What is the longest side called in a right triangle.
Hypotenuse
What does the vertex in a quadratic function means?
The maximum or minimum of a quadratic function
Find the x and y intercept for the equation 3y = -1/2x +18.
X-intercept: 36
Y-intercept: 6
Simplify:
x2 y-3
______(division sign)
x y-2 z
x/yz
Simplify: 3√96a3b17
12ab8√6ab
Are the side lengths: 14, 15, and 21 a right triangle?
No
Factor this expression: x^2+10x+24
(x+4) (x+6)
Nancy is buying panda and bunny plush for her school fundraiser to give out to little kids. One panda plush cost $10.99 and one bunny plush cost $8.99. She has a budget of $50. She wants to buy the greatest number of plush but still have at least 2 of each. What number of panda and bunny plush is she purchasing and the amount of money she is paying?
2 pandas and 3 bunnies plush
$48.95
The average number of texts Zhiying sent in a month is represented by 12 x 103. The average number of texts Madison sent in a month is 9 x 107. How many more times does Madison send text messages than Zhiying in 5 months in scientific notation.
7.5 x 103
(Just so you know, you didn't need to times it by 5)
True or False: √60 + √7 = √67?
False
Winnie is in a competition. The finish line is diagonally from a muddy road. She can either trudge through it or run on an L-shaped path that is 200 meters by 600 meters. Winnie can run more quickly than she can walk through the mud. Her rate of running is 400 meters per 2 minutes. Her rate for walking through the mud is 500 meters per 4 minutes. Which way is faster for her if she runs or trudges at a constant pace? Round to the nearest whole number.
Running is faster for her.
Rola is working on a new painting. The width of her canvas is (x + 12) and the area is x^2 + 27x + 180. She is trying to find a frame around her canvas that is 2 width wide. What is the width and length of her canvas and frame is added?
Width: (x + 16); Length: (x + 19)
Emu is running in a track race. Her pace is 100 meters per 40 seconds. In order to pass her baton, she needs to run 480 meters to her teammate. However, there are 7 hurdles in the way which takes her an extra 5 seconds for each one to complete. How many seconds will it take for her to pass the baton to her teammate is she runs and jump over the hurdles at a constant pace?
227 seconds
What is the fourth number on a number line that starts from 0 and ends at 5 x 10-9 that has ten spaces between them? Write it in scientific notation form.
1.5 x 10-9
Which values of x makes the expression 3√67x equivalent to 15√67?
25
Mizuki is taping a window into a design for her school festival. She is trying to tape the window diagonally two times. The tape has a total of 124 inches. The measurement of the window is 60 inches by 4 feet. Does she have enough? Round to the nearest tenth. You may use a calculator for this problem.
No
Kanade is helping Honami fence up the yard around her house. One side of the fence is up against the house. She has a total of 65 feet of fencing for the three sides of the fence. What dimensions can they use to have the maximum number of area for the house?
16.25 feet by 32.5 feet