klschubach23 klschubach23

03-12-2018
Mathematics

contestada

Charlemagne’s column covers the first 12 miles in 4 hours. He then increased the speed by 2 miles per hour. If the total distance of the trip was 52 miles how long did it take to finish the trip

Respuesta :

jordanpeterson1220 jordanpeterson1220

03-12-2018

Answer:

12 miles in 4 hours is 3 mph

52-12=40 miles left

40 miles at 5 mph would take 8 hours

8+4=10

it took 10 hours to finish the trip.

Answer Link

Otras preguntas

What is another name for 23 ten thousands?

Cherries cost $5 for two pounds and $7.50 for 3 pounds. a. What is the cost per pound? b. Is it constant? c. If you were to graph this situation, would you put

How does a tornado form?

round 141.999 to the nearest tenth

Who led movements to establish the Republic of Turkey? A. Aglar Baba B. Saad Zaghlul C. Mustafa Kemal D. Gamal Abdul Nasser

How does percy feel about seeing his mother?

where is crust neither formed or destroyed

What is the value of 5,sixths divided by 3,sevenths?

a pizza parlor has 8 different toppings and 3 different cheeses to choose from on the menu. How many pizza combinations are possible if each pizza has 1 topping

The __________ nervous system controls body functions that do not require thought.