The time it takes to cover the distance between two cities by car varies inversely with the speed of the car. The trip takes 15 hours for a car moving at 56 mph. How long does the trip take for a car moving at 42 mph ? I hours olo

Q: A motorboat traveling with the current went 105 mi in 5 h. Traveling against the current, it took 7…

A: To determine the respective speeds (by solving equations)

Q: A baby rabbit moves 5 inches forward with each hop and his mother moves 14 inches forward with each…

A:

Q: the shore to the child. Martina runs along the shore for a while and then jumps into the water and…

A: To determine how far along the shore Martina should run before jumping into the water, we need to…

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: A person standing on a moving walkway travels 75 feet in 25 seconds. what equation represents the…

A:

Q: Monique's son just turned 2 years old and is 34 inches tall. Monique heard that the average boy will…

A:

Q: Lorena walks the path around the park in 45 minutes. If she jogs, it takes her 35 minutes.  Here…

A:

Q: The amount Troy charges to mow a lawn is proportional to the time it takes him to mow the lawn. Troy…

A: A quantity is said to be proportional to another quantity if the ratio of the two quantities remains…

Q: An athlete knows that when she jogs along her neighborhood​ greenway, she can complete the route in…

A: We can find the answer in the below steps.

Q: Part A Miguel rode his bike to work which was 15 miles from home. However he was too tired to ride…

A:

Q: Juan rowed 24 miles downstream in 2 hours. The trip back, however, took him 4 hours. Find the rate…

A:

Q: PEN GEAR Gel Ink Pen 9. Two cars leave Indianapolis, one driving east and the other driving west.…

A:

Q: Jonathon and samantha row their canoe 33 miles downstream in 3 hours. After a picnic they row back…

A: the answer is 7 miles per hour. please find the attached image for detailed solution

Q: Mike can run the mile in 6 minutes, and Dan can run the mile in 9 minutes. If Mike gives Dan a head…

A: To determine the time and distance when Mike pass Dan.

Q: Throwing with the wind, a quarterback passes a football 55 ft in 1 s. Against the wind, the same…

A: The objective of the question is to find the rate of the pass and the rate of the wind. We can solve…

Q: Andrea has 6 hours to spend training for an upcoming race. She completes her training by running…

A: Let d be the distance for an upcoming race.According to the given data, she runs at a speed of 9 mph…

Q: Bryce runs at a constant speed and travels 9 meters in 6 seconds. If Bryce runs for 3 seconds at…

A:

Q: day. It is 2 3/10 kilometers each way. How far does Riley walk to get to and from school each day?

A: Given,  Riley walks to and from school each day. It is 2310 kilometers each way.

Q: Two cyclists, 96 miles apart, start riding toward each other at the same time. One cycles 2 times as…

A: let the speed of the slower cyclists be r Therefore, the speed of the faster cyclists will be 2r.…

Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.