formulas/volume
find the volume of a rectangular prism with the given dimensions:
Length: 8 cm
Width: 5 cm
Height: 10 cm
400 cm3
find the distance between the points
A(2, 3) and B(5, 7)
5 units
factor: x2 + 56x + 720
(x+20) (x+36)
what are the odds of pulling a 4 or a diamond out of a deck of cards?
4/13
√32 simplified
4√2
Solve using the quadratic formula:
3x2 - 14x + 8
x=4 or x= 2/3
FREE PASS if you can tell me what valentina tereshkova is good at.
parachuting
complete the square.
x2 + 6x = 7
x=1 and x= -7
Data set:
18, 22, 24, 28, 30, 35
Find the IQR.
8
If a circle has an inscribed angle of 40, what is its central angle?
80
a basketball has a radius of 7 cm. find the volume.
about 7231.68 or 2304pi cm3
find the distance between the points P(-1, 4) and Q(3, -2)
2√13
complete the square.
x2 - 4x - 5 = 0
x = 5 or x = -1
Data set: 12, 15, 18, 20, 22
Find the mean, median, and mode
mean: 17.4
median: 18
mode: none
a right triangle has one leg that measures 6 cm and a hypotenuse that measures 10 cm. What is the length of the other leg?
8
a pyramid has a base with a single side length of 8 cm and a height of 10 cm. What is thee volume?
about 213.33 cm3
free pass if you can name ONE layer of the atmosphere
exosphere
mesosphere
thermosphere
stratosphere
troposphere
factor the following expression by grouping
x2 + 5x + 2x +10
(x+5) (x+2)
Following data set:
55, 72, 80, 90, 63, 70, 88, 76, 91, 85
What is the IQR?
18
find sin, cos, tan of angles 30 and 60. (see image)
30: sin: √3/3, cos: 2√3/3, tan: 1/2
60: sin: 2√3/3, cos: √3/3, tan: 2
A cylinder has a radius of 5 cm and a height of 12 cm. What is the volume?
942 cm3
find the distance between the points A(2, -3, 1) and B(-1, 2, 4) in a 3D space.
√43
complete the square.
2x2 + 8x - 3 = 0
x = -2+ √22/2 or -2 - √22/2
Following data set:
85, 92, 76, 81, 88, 95, 92, 78, 79, 85, 85, 88, 92, 81, 85
find the mean, median, and mode
mean: 84.27
median: 85
mode: 85
a circular track has a radius of 10 meters. What is the circumference of the track?
20pi, or about 62.8 meters