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100

2x + 3 < -5x -4

x < -1

100
What is the slope of 2x + 3y = 6
-2/3
100

Solve for the solutions: x2 +10x = -16

x= -8, -2

100

A triangle has a hypotenuse of 17 inches and another side of 15 inches, what is the length of the other side?

8 inches

200
-4( 2 - x) = 24
x = 8
200

Write an equation parallel to y=3/4 x -3 and goes through the point (0,5)

y = 3/4 x + 5

200

 Factor completely: 3n² - 15n + 18

3(n - 3)(n - 2)

200

solve x+5/12 = x-2/8

x = 16

300

4x + 3( x - 2) = 5x - 20

x = 7

300
What is slope of equation perpendicular to 2x -5y = 6
-5/2
300

Solve 2x2 - 21 = 11x

x= -3/2, 7

300

Give an irrational number between 5 and 6

answers will vary: sqrt of 26, 27, 28, 29, 30, etc

400
Find 3 consecutive integers whose sum is 48.
15,16,17
400
Which is an equation of the line containing the points (-1,5) and (3,9)?
y = x + 6
400

Marine biologists are studying how water temperature affects fish populations in a specific part of the ocean. After collecting data, they found that the fish population (in thousands) can be modeled by the function:

p(x) = -2x2 + 40x - 72

where p(x) represents the fish population in thousands, and x represents the water temperature in degrees Celsius.

Which temperatures will result in no fish?

2 and 18 degrees Celsius

400

find the distance between ( 5,2) and (-2,3)

If you get a square root, simplify completely.

5 times the square root of 2

500

Finding three consecutive odd numbers that add up to 165.

53, 55, 57

500
A business purchases a computer for $2000. The value of the computer depreciates $400 per year. Which linear equation gives the value y of the computer after x years?
y = 2000 - 400 x
500

Marine biologists are studying how water temperature affects fish populations in a specific part of the ocean. After collecting data, they found that the fish population (in thousands) can be modeled by the function:

p(x) = -2x2 + 40x - 72

where p(x) represents the fish population in thousands, and x represents the water temperature in degrees Celsius.

What was the highest population value of the fish during the period of data collection?

128,000 fish at 10 degrees Celsius

500

At a baseball game, Jose bought five hot dogs and three sodas for $17. At the same time, Allison bought two hot dogs and four sodas for $11. Find the cost of one hot dog and one soda.

hot dogs $2.50 soda $1.50