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HCC 19 SAT Math Prep: Formulas & Basics Flashcards | StudBud
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HCC 19 SAT Math Prep: Formulas & Basics
HCC 19 SAT Math Prep: Formulas & Basics
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#math #formulas needed to succeed on the test
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Answers
1
The mathematical average of a set of numbers
Mean
Standard deviation
Median
Mode
2
The distance around a figure
Volume
Perimeter
Area
Surface area
3
The number that occurs the most frequently in a set of numbers
Mean
Mode
Standard deviation
Median
4
To raise something to the power of three....
square
cube
square root
cube root
5
Two lines in the same plane that never intersect regardless of how far they extend.
Perpendicular
Transversal
Parallel
Skew
6
A soda can can hold a certain amount of liquid inside. How do you find that amount?
V = 2πrh
V = πr2
V = πr2h
V= πr
7
An angle that measures less than 90 degrees...
Right
Acute
Straight
Obtuse
8
The distance from the center of a circle to any point on the circle
Radius
Perimeter
Diameter
Circumference
9
The number that would be the "middle" of a set on numbers placed in order
Mode
Median
Standard deviation
Mean
10
The formula for the circumference of a circle is...
πr2
πd
2πr
2πr2
11
A ramp is placed next to a building as shown. What do you use to find the length of the ramp?
a + b = c
a2 + b2 = c
a2 + b2 = c2
a2 + b2
12
A four sided quadrilateral with four congruent sides and four right angles
Rectangle
Square
Rhombus
Parallelogram
13
Two angle that add to be exactly 180 degrees...
Linear pair
Vertical angles
Complementary
Supplementary
14
How would you find the area of the shapes inside the rectangle?
0.5bh
(1/2)bh
bh
(bh)/2
15
The best way to remember Trig ratios for triangles is.....
SohCahToa
SCT
SinCosTan
Cry
16
What equation would you use to find the area of these shapes?
2l + 2w
(lw)2
w/l
lw
17
Two angles whose sum is exactly 90 degrees
Vertical angles
Supplementary angles
Right angle
Complementary angles
18
The longest side in a right triangle
Hippopotamus
Leg
Obtuse angle
Hypotenuse
19
Now that you know the formula to use, what is the length of the ramp?
√64
√89
40
89
20
Formula for volume of a rectangular solid
l*w*h
s3
a2+b2=c2
l*w
21
You want to find how much space the shape inside this quadrilateral takes up. What do you use?
πr
2πr
2π
πr2
22
When dealing with linear equations that have a
y
in them, you should put them in the form of...
y = x
y = mx
y = x2
y = mx + b
23
Two angle that add to be exactly 90 degrees...
Acute
Complementary
Supplementary
Linear Pair
24
You want fill a rectangular box to the brim with 1 in
3
cubes. How will you find how many cubes?
V = lwh2
V = lwh
V = lw
V = wl
