In a shape with straight sides, such as a rectangle, the distance around the shape is called?
The perimeter
Distribute the following expression: 2(x + 7)
2x + 14
The point where line segments meet
The Vertex
What is the probability of getting an orange juice? What is that fraction in simplest form?
3/4
What relationship is shown below?
Vertical Angles
Simplify: 5 + 3(7x - 2)
21x + 3
Find the area of a rectangle, length= 74 inches
width= 3 inches.
221 square inches (or inches squared)
Simplify the following expression: -4x - 7x + 9
-11x + 9
What is the area of a triangle with a base of 7 units and a height of 8 units? Use A = 1/2bh
(1/2)(7)(8) = 28
8y + 2 = 50
y=6
What is the constant of proportionality?
15
Find the probability of flipping a coin and it lands on tails the first flip?
1/2
What is the decimal equivalent of
7/12
0.58333...
Dennis bought shoes on sale for 25% discount. If the shoes were originally $200, how much did Dennis pay for the shoes?
$150
Multiple angles on a line sum up to how many degrees?
180 degrees
If x=3, what is the value of 7x-19
2
Write the equation that represents the situation below:
Tom works 40 hours and earns $800.
*Hint - find k first
y = 20x
Find the area of the rectangle.
330 cm2
Two angles that sum up to 90 degrees
A Complementary angle
Simplify 3x - 6 + (-2x) - 4
x - 10
Supplementary angles add up to how many degrees?
180
Given the equation y = 2x, what is the constant of proportionality?
2
Given the equation y = -3x, what is the constant of proportionality?
-3
If you have a bag with 20 markers ( 3 blue, 5 red, 7 green, 2 pink, 3 black). What is the ration to represent the amount of green markers to the amount of bags?
7:1
Andrew went to eat at Applebees and wanted to leave the waitress a 20% tip. His bill was $78.50. How much does he leave for a tip?
$15.70
100,000 in Exponential form
105
5
Does a scale factor of 1/5 results in an enlargement or reduction?
Reduction, a SF less than 1 will always reduce.
What is the value of the missing angle?
62 degrees
Ms. Ntim bought a bulk of 5 sweet potato pie for $39.20. How much is it per pie?
$7.84