Math Flashcards

1
Q

How to convert oz to mL

A

1oz = 30mL

-multiply by 30oz/mL

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2
Q

How many ounces in 1 quart?

A

32 oz

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3
Q

How many ounces in a gallon

A

128 oz

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4
Q

How many ounces in a pound?

A

16oz

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5
Q

How many ounces in a cup?

A

8oz

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6
Q

How many ounces in a liter?

A

About 33.81

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7
Q

How many centimeters in an inch?

A

2.54 centimeters

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8
Q

How many liters are in a quart?

A

1 quart =0.946 liters

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9
Q

How many centimeters and meters in 1 foot?

A

1 foot =0.305 meters
1 foot =30.5 cm

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10
Q

How many meters in a yard?

A

1 yard =0.914 meters

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11
Q

How many kilometers in 1 mile

A

1 mile =1.609 kilometers

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12
Q

How many grams in an ounce?

A

1 ounce =28.35 grams

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13
Q

How many grams in pound?

A

1 pound =0.454 kilograms
1 pound =454 grams

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14
Q

How many liters in a gallon?

A

1 gallon =3.785 liters

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15
Q

How many meters in a yard?

A

1 yard=0.914 meters

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16
Q

How many feet in a yard?

A

1 yard= 3 feet

17
Q

How many feet in a mile?

A

1 mile = 5280 feet

18
Q

How many kilometers in a mile?

A

1 mile =1.609 kilometers

19
Q

How many quarts in a gallon?

A

1 gallon = 4 quarts

20
Q

How many pints in a quart?

A

1 quart = 2 pints

21
Q

How many cups in a pint?

A

1 pint = 2 cups

22
Q

How many ounces in a pound?

A

1 pound = 8oz

23
Q

How many pounds in a kilogram?

A

1 kilogram =2.2 pounds

24
Q

Celsius to Fahrenheit formula

A

(1.8 x C) + 32 = F

25
Fahrenheit to Celsius formula
(F - 32) / 1.8 = C
26
What does median mean?
The average of the two middle numbers
27
What is the general equation for an inverse proportion?
y = k / x
28
What is the correlation coefficient relationships?
Close to 1 = strong positive Close to -1 = strong negative Close to 0 = weak/no relationship
29
What is the formula of the area of a triangle
Area = 1/2 x b x h (B=base) (H=height)
30
What is the equation to find the volume of a rectangular prism?
Volume = width x height x length V = w x h x l
31
Formula for surface area of a sphere
SA = 4 x (pie) x r^2
32
Formula for diagonal of a square
Diagonal = side length x square root of 2
33
Formula for area of a circle
A = (pie)r^2
34
Formula for area of a circle when diameter is given
A = 1/4(pie) x d^2
35
How to find perimeter
Add all sides together
36
What is the formula for volume of a cylinder?
V=π r^2 x h
37
what is the formula surface area of a rectangular prism?
A=2(wl+hl+hw) w=width l=lenght h=height
38