Expressions and Equations
the expression for the product of 9 and 7 less than y
What is 9(y-7)
If the original price of an item is $9.00 and the sales tax is 10%, what is the total amount paid?
$9.90
What is the area of a triangle with the base 14 in. and height 10 in.?
70 inches squared?
What is the median of the data? 17, 14, 13, 16, 13, 11, 11, 13, 13, 14, 16, 17
what is 13.5?
Find the value of
y^4
for y= -3
What is 81
Expression for 11 decreased by n
What is 11 - n
The percent increased from $5 to $8?
What is 60%
The radius of a circle that has a diameter of 11 inches
What is 5.5 inches?
The probability of rolling an even number on a single die
What is 1/2?
Write the expression using exponents. X•X•X•X•Y•Y•Y
What is
x^4y^3
The perimeter of the rectangle with length (x+5) and width (2x+1)
What is 6x + 12
A pair of shoes that originally cost $50 is marked down 15%. This is the new price of the shoes
What is $42.50?
The circumference of a circle with a diameter of 5 inches
What is 15.7 inches
The probability of drawing a queen from a deck of playing cards
What is 1/13?
A cubical box is 3 meters wide. How much water can 10 boxes like this can hold?
What is 270 cubic meters
Solve for K: 3(k - 1) = 6
What is 3?
What you would pay for a meal that cost $15 if you left a 20% tip
What is $18?
The area of a circle with a radius of 3
What is 28.26?
You roll a dice and flip a quarter. What is the probability that you will roll a 1 and heads
What is 1/12?
2√16 + 3√4
What is 14
Solve for n: 6(n - 1) = 3n
What is 2?
This is what you would pay if you purchased a TV that originally cost $200, was on sale for 25% off, and you paid a sales tax of 5%
What is $157.50?
A 3 sided polygon that has one angle that is 90 degrees and 2 sides that are equal
What is an isosceles right triangle?
You have a total of 6 rabbits. 4 of them are black and 2 are white. What is the probability that you will choose a black rabbit followed by a white rabbit
What is 4/15?
If
x^2
= 25, what is x?
What is 5 or -5?