Ally’s tricycle has two different wheel sizes: one larger wheel and two smaller wheels. As Ally travels the distance between her house and her neighbor’s house on the tricycle, the larger wheel revolves 1010 times and each of the smaller wheels revolve 2525 times. If half the circumference of the larger wheel is 55 inches more than the circumference of one of the smaller wheels, what is the distance, in inches, traveled by the tricycle between Ally’s house and her neighbor’s house?
Unitary Method
The word “unitary” comes from the word “unit”, which means a single and complete entity. In this method, we find the value of a unit product from the given number of products, and then we solve for the other number of products.
Speed, Time, and Distance
Imagine you and 3 of your friends are planning to go to the playground at 6 in the evening. Your house is one mile away from the playground and one of your friends named Jim must start at 5 pm to reach the playground by walk. The other two friends are 3 miles away.
Profit and Loss
The amount earned or lost on the sale of one or more items is referred to as the profit or loss on that item.
Units and Measurements
Measurements and comparisons are the foundation of science and engineering. We, therefore, need rules that tell us how things are measured and compared. For these measurements and comparisons, we perform certain experiments, and we will need the experiments to set up the devices.
Ally’s tricycle has two different wheel sizes: one larger wheel and two smaller wheels. As Ally travels the distance between her house and her neighbor’s house on the tricycle, the larger wheel revolves 1010 times and each of the smaller wheels revolve 2525 times. If half the circumference of the larger wheel is 55 inches more than the circumference of one of the smaller wheels, what is the distance, in inches, traveled by the tricycle between Ally’s house and her neighbor’s house?
-
5050
50A -
200200
200B -
500500
500C -
1,2501,250
1,250D
Trending now
This is a popular solution!
Step by step
Solved in 3 steps with 3 images
