Evelyn2705 Evelyn2705

26-02-2019
Mathematics

contestada

Help me with this problem

Help me with this problem class=

Respuesta :

danielfedorov02 danielfedorov02

26-02-2019

Answer:

a. Ryan 70mph. Janelle 65mph.

b. 4 hours and 48 minutes.

Step-by-step explanation:

a. Ryan 245/3.5=70 mph. Janelle 260/4=65 mph.

b. If Janelle drives 575 miles with the speed of 65 mph, in total it would take her 575/65=8.8 hours, which is 4.8 hours more than 4 hours. (0.8 hours is 48 minutes).

Answer Link

Otras preguntas

What are the adaptive immune responses induced following acute and chronic infection with HIV?

what are examples of processing large data using web technologies

182,886 rounded to the nearest tenth

Suggest a reason why food labels provide information about the energy released by the food?

What is the second Vatican council?

182,886 rounded to the nearest tenth

Discuss at least two effects on U.S. citizens that stem from the division of power between the federal and state governments.

PLEASE HELP A company charges $13 plus $3 per hour to rent a boat. Abigail and Monique want to rent a boat but do not want to spend more than $20 each. What is

In a cell if ΨP = +0.3MPa and ΨS=-0.45MPa, then the resulting Ψ is ___. Enter your answer with either a + or a - before the number and no words.

What is the answer to 8xsquared-24x