Ratios
Write the ratio as a fraction in simplest form: 8 to 30
4/15
How many countries would one visit per year if they visited 12 countries in 3 years
4 countries in 1 year
Do each pair of ratios form a proportion? 2/3 and 6/9 (yes/no and EXPLAIN!)
Yes. Cross Products are equal
Julie was able to walk 16 miles through the park in 6 hours. How long will it take her to walk 24 miles through the park?
9 hours
What is the Formula for a Trapezoid?
A = 1/2 (b1 + b2)h
Write the ratios of I's to amount of letters in the word "Mississippi"
4/11
How many words per minute if a studdent types 1500 words in 25 minutes
60 words per minute
Do the ratios form proportions? 5/4 and 25/16 (yes/no and EXPLAIN!)
No, cross products not equal.
The ratio of vanilla pudding to chocolate pudding in a banana split pie is 4 to 3. Olivia has 64 oz of vanilla pudding. How much chocolate pudding does she need?
48 ounces.
88 cars per 4 parking lots is considered a unit rate true or false?.
False.
Write the ratio as a fraction in simplest form: 12 inches to 24 inches
1/2
How many flower are in 1 garden if there are 240 flowers grown in 12 gardens
20 flowers per garden
Do the ratios form proportions? $8/20 lbs and $24/60 lbs. yes/no and EXPLAIN!
Yes (Cross products and/or Unit rates are equal)
If there are 1200 calories in an 8 oz piece of cheesecake, how many calories are in a 3 oz piece of cheesecake?
450 calories
A worker earns $135 for working an 8 hour shift. How much would the worker earn for working a 30 hour week? SET UP as a Proportion and solve
$506.25
There are 100 students in 8th grade. If 25 of the students are girls, write the ratio of girls to boys in 8th grade in simplest form.
1/3
Which is the better buy? $3.29 for a 16-ounce bag of candy $2.99 for a 12-ounce bag of candy
$3.29 for 16-ounce bag = $0.21 per ounce
$2.99 for a 12-ounce bag =$0.25 per ounce
Do the ratios form proportions? 5 ft/7 s and 25 ft/ 49 s (yes/no and EXPLAIN)
No. Cross products not equal and/or Unit Rates are not equal.
Annie bought 3 bags of special candy for $1.20. How much do 8 bags of candy cost?
$3.20
What is Coach Davis' favorite number?
17
Write the ratio as a fraction in simplest form 30:5
6:1
Ethan can buy 4 shirts for $71.96 at Gabes or 9 shirts for $134.55 at TJ Max. Which has the better unit cost?
Foxy's has the better buy (14.95 per shirt).
Do the ratios form proportions? 21 mi/6 h and 14.3 mi/ 3 hr. (yes/no and EXPLAIN)
The ratio of pairs of sneakers to pairs of sandals is 27:21. If there are 49 pairs of sandals, how many pairs of sneakers are there?
63 pairs of sneaker
Who is the Vice Principle (Assistant) of the Intermediate School?
Mrs. Nugent.