Question
Audrey can run 2 miles in 15 min, number of miles she can run in 75 min is ___________.
- 20 miles
- 10 miles
- 8 miles
- 0 miles
Hint:
The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
The correct answer is: 10 miles
Here, it is given that Audrey can run 2 miles in 15 minutes. We have to find the distance she can run in 75 minutes.
We have,
Distance covered in 15 minutes = 2 miles.
Distance covered in 1 minutes = 2⁄15 miles.
So, distance covered in 75 minutes = 2⁄15 × 75 = 10 miles.
Hence, the correct option is B.
We can also find the distance covered in 75 minutes by multiplying the distance covered in 15 minutes by 5.
Related Questions to study
The car that I own can go 150 miles per 10 gallons, determine the distance car can go with 30 gallons?
We can also find the distance covered in 30 gallons by just multiplying the distance covered in 10 gallons by 3.
The car that I own can go 150 miles per 10 gallons, determine the distance car can go with 30 gallons?
We can also find the distance covered in 30 gallons by just multiplying the distance covered in 10 gallons by 3.
If there are 3 soccer players, 5 tennis players, 8 chess players. The ratio of total players to that of tennis players is _____________.
Ratio can also be represented as percentage and decimals.
If there are 3 soccer players, 5 tennis players, 8 chess players. The ratio of total players to that of tennis players is _____________.
Ratio can also be represented as percentage and decimals.
If the cost of 8 cans of juice is $240, the cost of 4 cans of juice is __________.
We can also find the cost of 4 cans of juice by just dividing the cost of 8 cans by 2.
If the cost of 8 cans of juice is $240, the cost of 4 cans of juice is __________.
We can also find the cost of 4 cans of juice by just dividing the cost of 8 cans by 2.
The pet shop has 2 dogs, 4 cats and 5 hamsters. The ratio of dogs to all the pets.
Ratio is the comparison of two quantities of the same units. And It is represented by :
The pet shop has 2 dogs, 4 cats and 5 hamsters. The ratio of dogs to all the pets.
Ratio is the comparison of two quantities of the same units. And It is represented by :
The ratio of number of eyes to fingers of the human body is _______________.
Finger is any of the five terminating members of the hand.
The ratio of number of eyes to fingers of the human body is _______________.
Finger is any of the five terminating members of the hand.
If there are 10 boys and 12 girls in the class, find the ratio of boys to total students of the class.
The ratio is the comparison of two quantities of the same units.
If there are 10 boys and 12 girls in the class, find the ratio of boys to total students of the class.
The ratio is the comparison of two quantities of the same units.
If a steel plate falls down, it makes light.
If a steel plate falls down, it makes light.
If the frequency increases, the wavelength _________.
If the frequency increases, the wavelength _________.
We cannot see what is near the center of our galaxy with regular optical telescopes because_______________.
We cannot see what is near the center of our galaxy with regular optical telescopes because_______________.
How much time did it take for the formation of the first stars and galaxies after the beginning of the universe?
How much time did it take for the formation of the first stars and galaxies after the beginning of the universe?
__________is at the exact center of our galaxy.
__________is at the exact center of our galaxy.
What is the difference between the contents of the halo and the disk of our galaxy?
What is the difference between the contents of the halo and the disk of our galaxy?
Transverse waves have ________.
Transverse waves have ________.
Is it possible to see planets orbiting around other stars with our telescopes?
In the future, by developing advanced microscopes, we can see the planets orbiting around the sun.
Is it possible to see planets orbiting around other stars with our telescopes?
In the future, by developing advanced microscopes, we can see the planets orbiting around the sun.
