allysonkriscourtney allysonkriscourtney

02-02-2021
Physics

contestada

what is the total distance traveled by a bike rider who rides for three hours at 40 km/hr and then two more hours at 50 km/hr?

Respuesta :

fairchildr fairchildr

02-02-2021

Answer:

220 km

Explanation:

3 hours at 40 km/hr

40 km = 1 hour

40 km times 3 = 120 km

2 hours at 50 km/hr

50 km = 1 hour

50 times 2 = 100 km

Total distance

120 km + 100 km = 220 km

Answer Link

Otras preguntas

From the set {1, 3, 5}, use substitution to determine which value of x makes the equation true. 20 - 2x = 10

A fountain on a lake sprays water in a parabolic arch modeled by the equation y = −0.4x2 + 3x, where y is the height in feet and x is the horizontal distance. A

A person touches a hot surface with his hand and his hand springs back. Which two systems are operating?

Why is it important to cite source correctly in a paper?

which one of the following words illustrates the addition of a vowel suffiix A. Tenderness B. Likelihood C. Careful D. Dangerously

if a dental patient is charged 65.97 for teeth cleaning 127.12 for x rays and 94.50 for a dental exam what should his total bill be for the procedures

When was Beah first touched by war

The library had been asked for months to expand its hours. Students complained they couldn't study at night because the library closed too early. Families felt

What is the correct definition of brazos?

If the core of a supernova explosion contains three or more solar masses of matter, the core will most likely become a _____.