What is equation of the line in slope intercept form that goes through points (0, 4) and (2, 10)?
y = 3x + 4
100
What is the product of
(2a + 4)(5a + 6)?
10a^2 + 32a + 24
100
What is the perimeter of the rectangle EFGH? Rectangle ABCD is similar to rectangle EFGH.
AB = 17, DA = 5, and GH 85.
Draw a picture.
220
100
What is the sq. root(180) in simplest radical form?
6*sq. root(5)
100
What is the probability that Jean will select a green marble two times in a row?
Jean selects a marble from a bag with 6 green marbles, 4 blue marbles, and 8 red marbles. She selects a marble and puts it back in the bag. What is the probability that she will select two green marbles in a row?
1/9
200
What is equation of the line in slope intercept form that contains the two points (-3, 12) and (9, 20)?
y = 2/3x + 14
200
What are the factors of
(10x^2 + 18x + 8)?
(5x + 4)(2x + 2)
200
What is the five number summary of the following data set?
This is the amount of points Jerry made in his last seven basketball games. 32, 3, 19, 7, 12, 24, 41
Min - 3
Q1 - 7
Median - 19
Q3 - 32
Max - 41
200
What is the sq. root(63x^5y^3) in simplest radical form?
3x^2y*sq. root(7xy)
200
What is the probability that Jimmy will select a green marble two times in a row?
Jimmy selects a marble from a bag with 6 green marbles, 4 blue marbles, and 8 red marbles. He selects a marble and puts it in his pocket. What is the probability that he will select two green marbles in a row?
5/17
300
What is the equation of a line in slope intercept form that contains the point (6, -2) and is perpendicular to the line whose equation is y=-3x + 4.
y = 1/3x - 4
300
What are the zeros of
9x^2 + 9x + 2 = 0?
x = -2/3, -1/3
300
What is n?
m<1 = 3n - 45 and m<5 = 2n + 15, if <1 and <5 are alternate exterior angles, find n.
60
300
What is the sum of sq. root(48) and sq. root(27) in simplest radical form?
7*sq.root(3)
300
What is the hypotenuse of a 30-60-90 triangle with long leg length of 15?
10*sq. root(3)
400
What is the solution to the linear system?
y - 4x = 10
3x + 2y = 42
(2, 18)
400
What is the vertex of
-6x^2 - 24x + 14?
(-2, 38)
400
What is true of isosceles triangle?
Isosceles triangles are sometimes, always, or never similar.
EXPLAIN!
Always. SAS.
400
What is (3*sq. root(6)) squared in simplest radical form?
54
400
What is the quotient of 24x^2y^5 and 8x^5y?
(3y^4)/x^3
500
What is the total number of minutes it takes to walk a lap?
To keep in shape, Humberto exercises at a track near his home. He requires 24 minutes to do 2 laps running and 3 laps walking. In contrast, he requires 45 minutes to do 5 laps running and 5 laps walking. Assuming he maintains a consistent pace while running and while walking, how long does Humberto take to complete a lap while walking?
6 minutes
500
What are the zeros of
-16t^2 + 64t + 4 = 0?
Use the quadratic formula to solve.
-0.06, 4.06
500
What is the height of the flagpole in feet?
Alex is 5 feet tall. At a certain time of day her shadow is 100 inches long. The shadow of the flagpole, next to Alex, is 240 inches long. How tall is the flagpole to the nearest foot?
12 feet
500
What is (4 - sq. root(3)) squared in simplest radical form?
19 - 8*sq. root(3)
500
What is the volume and surface area of a cylinder with height 10 and base area of 36pi?