Flashcards in 8 Math 1st SEM Deck (19):

0

## Square roots

###
Square them

Make sure you put plus and minus signs

1

## Cube roots

### Do not put plus or minus sign

2

## Scientific notation notes

###
Number bigger than 1, exponent will be positive

Number less than 1, exponent will be negative

3

## Formula for Celsius

###
C=5

9 (F-32). F=95 degrees

Answer: 35 degrees

4

## Percent to fraction

###
137%

1 37/100

5

## Percent to fraction

###
.494

49.4%

6

## Know how to graph a 90^ rotation

### Do on paper

7

##
Solve equation using cube roots

2x+4=20

### Answer 2

8

## How many lines of symmetry does a square have?

### 4 lines of symmetry

9

##
Solve formula for y=ax^2, for x^2

### Answer x^2= y/a

10

## Reflections over x and y axis

### Do on paper

11

##
Estimate square roots

Square root of 96

### 10

12

## Square roots between two integers

###
Square root of 39

5 and 6

13

## What

### Variable

14

## Is

### Equal

15

## Of

### Multiply

16

## Find

### What is x

17

## Commission

### Percent of sales

18