Chapter 4.1-4.2
There are 23 baseball caps and 15 baseballs. Find the ratio of baseballs to baseball caps.
What is 15 : 23?
Find out if 14 : 3 and 21 : 4.5 form a proportion.
What is yes?
Tell whether x and y are proportional with the equation of x + y = -2
What is 2/3?What is no?
Make 162% into a decimal
What is 1.62?
Find out the percent of change of 60 kilos to 30 kilos
What is 50%?
You and your friend has rainbow pencils in the ratio 1/6 : 2/4. Find the value of the ratio, simplify
What is 1/3?
Find out how many inches are in 16.5 feet.
What is 198 inches?
You make 16 lemonade cups every 30 minutes. Identify the constant of proportionality in the situation, simplify.
What is 8/15?
Make 0.9652 into a percent?
What is 96.52%
A Lego set is $45, find out how many dollars the Lego set costs after a 20% markup?
What is $54?
To buy 9 laptops, you need to pay $16920. Find how much you need to buy 2 laptops.
What is $3760?
Convert 39.2 liters into US cups. (Round to the nearest hundredth if necessary)
What is 165.69?
Find out what w equals in the ratio 17 : 6 and w : 27
What is 76.5?
Find out what 56% of 39 is.
What is 312?
A gaming mouse is $33, find out how many dollars the gaming mouse costs after a 27% discount.
What is $24.09?
You are running 0.25 miles per minute, your friend skateboards 8.5 miles every 30 minutes. Find who is faster and by how much
Who is my friend by 2 miles per hour?
8 gallons of water every minute compared to 1,600 quarts an hour. Find out which is greater amount of water in an hour.
What is 8 gallons of water every minute?
A model's diameter is ? mm, the actual size is 24 mm. Find the missing dimension using the scale 1 : 16.
What is 15 mm?
Find out what 56% of 39 is.
What is 21.84?
Find out how much money you will get if you deposit $3500 with a 12% interest rate for 16 years (3500 added with the interest money)
What is $10220?
A man jogs 5 1/4 miles per hour. Find how long will it take for the man to reach a destination that is 2 1/2 miles away. (Round to the nearest minute if necessary)
What is 29 minutes?
The production of orange juice in 2018 was 16,600,000, the production of orange juice in 2022 is 26,842,400. Find the average rate of orange juice production change per year.
What is 2,560,600?
A school has 480 students when the ratio of boys to girls is 5 : 7. Find out how many girls and boys there are in the school.
What is 200 boys to 280 girls?
Find out x (Greg's age) when it is 63% of 46 (round to the nearest one) plus 13% of 90 (rounded to the nearest one) minus 8% of 24 (rounded to the nearest one)
What is x = 43?
Find out how much money you get if you put $750 dollars into an account that gets 7% interest rate and you deposit that interest rate in your account for 4 years? (round to nearest hundredth if needed)
What is on the first year you get 802.5, second year $858.68, third year $918.79?