RATIOS
Are 20:18 and 10:9 equivalent ratios? Why or why not?
What is yes, because 20 and 18 can both be divided by two.
The equation for volume of a rectangular prism.
What is l x w x h?
4/12 + 2/12 =
What is 6/12?
10s=25
What is 2.5?
The absolute value of |-5|
What is 5?
Which situation represents a ratio of 12 students per two teachers?
A. a field trip with 24 students and two teachers
B. a field trip with 36 students and four teachers
C. a field trip with 24 students and four teachers
D. a field trip with 12 students and one teacher
What is C?
Find the volume of a rectangular prism that has a height of 4 inches, width of 7 inches and length of 3 inches.
What is 84 in3 ?
Of the hats in Martin's Hat Shop, 1/8 are indigo and another 5/8 are teal. What fraction of the hats are either indigo or teal?
What is 3/4?
p - 10 = 3
What is no?
The distance between (11,-7) and (2, -7).
What is 9 units?
What is 3:1?
Area of a trapezoid.
What is (b1+b2)/2?
Solve. 6 3/4 − 1 1/4
What is 5 1/2?
338 - g = 229
Solve for g.
What is 109?
If I want to purchase four wigs at $263 each, and tax is 7%, how much money will I spend on all four wigs?
What is $1,125.64?
Quincy's Burger Place made 6 burgers with onions and 31 burgers without onions. What is the ratio of the number of burgers with onions to the number of total burgers?
What is 6:37?
I hired someone to cut my grass, but he needs to know the size of the yard prior to cutting it. It is 73 ft by 60 ft, however, there is a triangular pool located in the middle with a height of 40 ft and a base of 52 ft that he will not need to cut. How much of my yard will he cut?
What is 3,340 ft2 ?
One-third of the 12 people in a movie theater are eating popcorn. How many people in the theater are eating popcorn?
What is 4?
Expand this equation: 6(x+12)
What is 6x+72?
Jeffrey would like to buy an iron bench with an original price of $80. Which coupon should he use?
A. $25 off $75
B. 25% off
What is A?
Rick's chore list shows that he is responsible for washing the dishes after dinner this week. Last night, he washed 4 plates in 2 minutes. Tonight, his grandparents are coming to dinner, and Rick will wash 6 plates.
If he washes plates at the same rate, how many minutes will it take Rick to wash the plates tonight?
What is 3 minutes?
A triangle has an area of 52 square inches and a height of 8 inches.
Which equation can you use to find the length of the triangle's base, b?
A. 52 = 1/2b(8)
B. 52 = 1/2b(8+8)
What is the length of the triangle's base?
What is A?
What is 13?
Solve 5 1/2 × 1 2/5
What is 7 7/10?
c=3 d=6
6c2+15d-12
solve the expression
What is 132?
Camille is creating a food budget. Each day, her goal is to spend no more than $2 for breakfast, $8 for lunch, and $8 for dinner. Since there are about 30 days in a month, she estimates she will spend roughly $60 a month on food. Is that a good estimate? Why or why not?
What is no? Her breakfast total reaches her goal for the month?