Algebra 1 midterm reivew
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Algebra 1 Midterm Reivew. TRANSLATE EACH SENTENCE: . “5 times a number minus 4”. Three less than a number is 14. The sum of 4 times a number and negative 3. Find the value of each expression: Order of Operations. PEMDAS. Evaluate each expression if r = 8 and s = -5.

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Translate each sentence
TRANSLATE EACH SENTENCE:

“5 times a number minus 4”

Three less than a number is 14

The sum of 4 times a number and negative 3


Find the value of each expression order of operations
Find the value of each expression:Order of Operations

PEMDAS



Name the property shown by the statement
Name the property shown by the statement:

ASSOCIATIVE

COMMUNATIVE

COMMUNATIVE



Distance traveled d equals the product of the rate r and the time t. Given the rate and time traveled, find the distance traveled:

Rate = 15 miles per hour 2. Rate = 36 miles per hour

Time = 3 hours time = 1.5 hours


The numbers 1-6 were put into a coffee mug and pick out one at a time and then replaced after being picked. The table below shows how many times each number was picked.

How many times was

a number greater than 3 picked?

8

Which number was picked the most frequently?

2

If you lost the game every time you picked a number fewer than 5, how many times did you lose?

15


Annie buys a pair of pants for $25 and several t-shirts for $8 each. Write an expression for her total cost if she buys n t-shirts.


Which of the following statements is true
Which of the following statements is true? $8 each. Write an expression for her total cost if she buys

1. 2.

3. 4.


Name the ordered pair for each letter and what quadrant
Name the ordered pair for each $8 each. Write an expression for her total cost if she buys letter, and what quadrant:


Which quadrant is each letter in
Which quadrant is each letter in? $8 each. Write an expression for her total cost if she buys


Find the sum of
Find the sum of $8 each. Write an expression for her total cost if she buys


Simplify
Simplify $8 each. Write an expression for her total cost if she buys


Evaluate when x 6 and y 4
Evaluate when $8 each. Write an expression for her total cost if she buys x = -6 and y = -4


Over seven years, the number of books in a school library increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?


Solve
Solve increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?


Solve1
Solve increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?


What is the value of t in eac h equation
What is the value of increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?t in each equation:

1. 2.

3. 4.


Which value of n makes each equation true
Which value of “ increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?n” makes each equation true:

1. 2.

3. 4.


Evaluate each function if a 4 b 1 and c 2
Evaluate each function if increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?a = 4,b= -1, and c = -2


Solve each equation
Solve each equation: increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?

1. 2.

3. 4.


Solve each absolute equation
Solve each absolute equation: increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?

1. 2.

3. 4.


Which of the following is the graph of
Which of the following is the graph of ? increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?


Which of the following is the graph of1
Which of the following is the graph of ? increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?


Do the following percent problems
Do the following percent problems: increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?

1. What is 70% of 135 2. What percent is 48 of 96


What is the slope of each graph
What is the slope of increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years? each graph:

-2

3

m = -2/3

m = 1


What is the y intercept of the graph of each equation
What is the increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years?y-intercept of the graph ofeachequation:

1. 3x – 6y = 12 2. x + 5y = -25

To find the y-intercept, you plug in ZERO FOR X

3(0) – 6y = 12

-6y = 12

-6 -6

y = -2

(0,-2)

(0) + 5y = -25

5y = -25

5 5

y = -5

(0,-5)


Determine the slope of the line through points given
Determine the slope of the line through points increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years? given:

1. (4,-8) and (3,6) 2. (0,5) and (-3,-2)


Graph each equation 2x 4y 12 x 3y 9
Graph each equation: increased from 1160 to 2000. What was the average change in the number of books in the library for each of the seven years? 2x – 4y = 12 x + 3y = -9

I WOULD GRAPH USING X AND Y INTERCEPTS


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