Classify each of the following as a rate, ratio, or proportion.
Example Classification
The price of bananas at the grocery store is $ 0.70 divided by 100 g blank
Considering the cost of bananas above, you can
also, express the price as $ 0.07 separated by g blank
A bag of gumballs consists of 7 blue gumballs
and 3 pink ones.
This can be expressed as 7 colons 3. blank
Carly walked 2 km in 25 minutes. If she continues
to walk at the same rate, how long will it take her to
walk 5 km?
fraction numerator 2 space k m over denominator 25 space m I n end fraction equals fraction numerator 5 space k m over denominator x end fraction
blank
Ratio Rate Proportion Unit Rate
The price of bananas at the grocery store is $0.70 divided by 100 g - Proportion
Considering the cost of bananas above, you can also express the price as $0.07 separated by g - Proportion
A bag of gumballs consists of 7 blue gumballs and 3 pink ones. This can be expressed as 7 colons 3 - Ratio
Carly walked 2 km in 25 minutes. If she continues to walk at the same rate, how long will it take her to walk 5 km? - Proportion
Jennifer surveyed her class to find out the most popular type of pizza. Her data is shown below.
Total students in the class 32
Favorite pizza = Hawaiian 10
Favorite pizza = Pepperoni 5
Favorite pizza = Veggie Deluxe 6
Favorite pizza = Meat Lovers 4
Favorite pizza = BBQ Chicken 7
Match each simplified fraction or ratio to its corresponding ratio.
5 over 27
Answer 1
Choose...
3 over 5
Answer 2
Choose...
3 over 2
Answer 3
Choose...
2 colon 1
Answer 4
Choose...
7 colon 4
Answer 5
Choose...
1 over 6
It is cheaper to buy three 400 g jars of peanut butter for $3.97 each than it is to buy a 1 Kg jar of peanut butter $8.99.
Select one:
True
False
True
The scale of a monster truck model is 1 cm represents 10 inches. The length of the model of the monster truck is 5.15 cm. What is the actual length of the monster truck?
Select one:
a.
1.94 inches
b.
0.515 inches
c.
51.5 inches
d.
128.75 inches
a. 1.94 inches
Use $1 USD = $0.71 CAD to complete the proportion below to convert $225 CAD to USD.
Let space x space equals space the space amount space of space USD space equivalent space to space $ 225 space CAD
fraction numerator 1 over denominator 0.71 end fraction space equals an over b
After space sovling space this space proportion comma space the space value space of space x space is space c.
a = Answer
b = Answer
c = Answer
*Enter your answers without $ and rounded appropriately for money.
a = $158.45
b = $225
c = $158.45
Suppose the the pressure on the surface of a windsurfer’s sail varies directly with the speed of the wind. If there are 2200 units of pressure when the wind is blowing at 17 km/h, how many units of pressure will there be when the wind is blowing 21 km/h?
L e t space x space equals space t h e space u n i t s space o f space p r e s u r e space t h a t space w i l l space b e space w h e n space t h e space w i n d space i s space b l o w i n g space a t space 21 space k m divided by h
2200 over a space equals b over c
A f t e r space s o v l i n g space t h i s space p r o p o r t i o n comma space space t h e space v a l u e space o f space x space i s space d.
a = Answer
b = Answer
c = Answer
d = Answer
*Round your answer to the nearest whole number