Ratios
Are the ratios 4/5 and 9/10 proportional? Explain your reasoning.
No, they are not equivalent ratios. 4/5 = 8/10
There are 6 cups of pretzels in each box. How many cups of pretzels are there in five boxes?
30 cups
What is a percent out of?
100
Miranda has $30 to go to the local fair. She spends $5 on her entry ticket and the rest on games. Each game is $2.50, how many games can she play?
10 games
In Greek mythology, who was the god of all gods?
Zeus
If Andrew makes $22/hour, give an equation that models the situation where h represents hours and t represents total earnings
t = 22h
A car travels 157.5 miles in 3.5 hours. What speed is the car traveling?
45 mph
11 out of 25 is what percent?
44%
If Johnny can run 3 laps in 5 minutes, how many laps will be run in 8 minutes?
4.8 laps
What is the name of the first man to walk on the moon?
Neil Armstrong
Frank and Jack are having a pull-up contest. For every 6 pull-ups Frank does, Jack does 4. How many pull-ups will Frank do when Jack does 32?
48
For every 1/4 mile Pascal walks, Lucy runs 2/3 mile. How many miles does Pascal walk for every 1 mile Lucy runs?
3/8 or 0.375.
A toy costs 450 baht but offers a discount of 25%. What is the price of the toy?
337.50 baht
Josh uses a recipe for bubble solution that uses 1 cup of water and 1/4 cup of dish soap. If he uses 2 cups of dish soap, how much water should he use?
8 cups
Who has the most Instagram followers in the world?
Christiano Ronaldo
In 30 minutes, 0.4 inches of rain falls. How many inches of rain will there be after 3 hours?
2.4 inches
Is 24km/h a ratio, rate, percent or unit rate?
unit rate
At dinner, there are 95 people. 40% of them choose fish while the others choose chicken. What percent choose chicken?
57% choose chicken
Amy fills gift boxes at a rate of 9 boxes per hour. Carlos fills boxes at a rate of 7 boxes per hour. How many more boxes will Amy fill in 4 hours than Carlos?
8 boxes
What is the population of Bangkok to the nearest million?
11 million.
If a marinade takes 1/4 cup of BBQ sauce and 1/2 cup of lemon juice, what is the ratio of lemon juice to marinade?
1/2 : 3/4
Yuki works 3 hours and makes $210. Give an equation that shows the constant of proportionality where x represents hours and y represents earnings.
y = 70x
70 4/5 gallons of water are released from a water tank. What percent of the water remains if the water tank was full and can hold 125 3/4 gallons?
43.70% of water remains.
A farm stand sells apples in 5-pound bags. Each bag costs $8.75. If cost is c, and p stands for pounds of apples - what is an equation that models the situation?
c = 1.75p
Who did Forbes magazine name the youngest billionaire ever?
Kylie Jenner