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Act Prep > Formulas > Flashcards

Formulas Flashcards

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SAT® Prep flashcards
1
Q

Area of a rectangle

A

A=l•w

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2
Q

Area of a square

A

A=s squared

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3
Q

Areas of a triangle

A

A=1/2b.h

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4
Q

Area of a trapezoid

A

1/2(b1+b2)h

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5
Q

Area of a parallelogram

A

A=bh

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6
Q

Volume of a rectangle

A

V=lwh

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7
Q

Volume of a cube

A

V=s cubed

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8
Q

Area of a circle

A

A=pie•r squared

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9
Q

Circumference of a circle

A

C=2pieR

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10
Q

Volume of a cylinder

A

V=pieRsquared•h

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11
Q

How many questions in how many minutes

A

40 questions in 35 minutes

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12
Q

The ACT science test will only use what measurement system

A

The metric measurement system

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13
Q

Water freezes at what?

A

0°C

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14
Q

Water boils at what?

A

100°C

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15
Q

What group does not receive any treatment in an experiment?

A

A control group

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16
Q

Which variable is the cause or what is being changed during the experiment?

A

The independent variable

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17
Q

What variable is the effect or what is being measured during the experiment?

A

The dependent variable

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18
Q

In which relationship do variables have an opposite relationship one increases when one decreases or one decreases when one increases

A

Indirect relationship

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19
Q

In which relationship do you variables have the same relationship both increase or both decrease

A

The direct relationship

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20
Q

What does the pH scale measure?

A

The pH skill measures acids and bases and ranges from 0 to 14

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21
Q

What is water?

A

Water is a neutral and measures a seven

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22
Q

What is acid?

A

Acid measures the less than 7

23
Q

What is basis?

A

Basis measures greater than seven

24
Q

What genes use all Or mixed letters

A

Dominant

25
Q

What jeans use all lowercase letters

A

Recessive

26
Q

What measures volume or liquids?

A

Liters

27
Q

What measures length or distance?

A

Meters

28
Q

What measures mass?

A

Grams

29
Q

How many millimeters is equal to 1 cm

A

10

30
Q

How many milligrams is equal to 1 g

A

1000

31
Q

How many grams is equal to 1 kg

A

1000

32
Q

What should your pace be during a passage?

A

Six minutes per passage

33
Q

When you skip the text, what should you do with the information?

A

Analyze

34
Q

What should you read the names of?

A

Figures and tables

35
Q

When reading over the tables and graphs what should you focus on?

A

The headings axis and keys

36
Q

What should you identify in the questions?

A

Keywords

37
Q

How are the questions ordered on each passage?

A

Easiest hardest

38
Q

How many questions on all six passages should you answer before using your remaining time to answer the last questions?

A

4

39
Q

What should you use to mark out clearly wrong answers or choices that do not make sense scientifically

A

Process of elimination

40
Q

How long is a work week?

A

40 hours

41
Q

Any additional hours will pay how much times the regular pay

A

1 1/2 or two

42
Q

Sum means

A

Addition

43
Q

Difference means

A

Subtraction

44
Q

Product means

A

Multiplication

45
Q

Quotient means

A

Division

46
Q

For fractions on a calculator press

A

Alpha Y equals

47
Q

To convert fractions in decimals on a calculator press

A

Alpha Y equals four

48
Q

A bar over the decimal means the numbers

A

Repeat

49
Q

Integers are positive positive or negative

A

Whole numbers

50
Q

To check for factors and multiples or common denominators use

A

Division

51
Q

Prime factorization means to factor to only

A

Prime numbers

52
Q

Ratios compare values and can be written using a

A

; , To, or as a fraction

53
Q

Proportions used two equal ratios and are solved by

A

Cross multiplying

54
Q

To convert a percent to a decimal

A

Divide by 100 or move the decimal left two places

Act Prep (3 decks)

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