digitalmixer1 digitalmixer1

12-11-2017
Mathematics

contestada

if Mary drove 525 miles in 7 hours at an average speed of 70 miles per hour how much faster would her average speed need to be to make the trip in 5 hours

Respuesta :

jorel1380 jorel1380

14-11-2017

525/7=75 mph
525/5=105 mph
Mary would need to drive 30 mph faster to make the same trip in 5 hours
☺☺☺☺

Answer Link

Otras preguntas

Americans who supported the Vietnam War were called a. guerrillas. b. hawks. c. doves. d. civilians.

Which statement about the Soviet Union under Stalin is correct? Select the best answer from the choices provided. -Stalin's farm policies led to a famine which

Which letter has rotational symmetry? Answer Choices: 1. B 2. R 3. J 4. I

What specifically was Dr. Martin Luther King Jr. speaking out against when he made this statement in 1958? “I could never adjust to the separate waiting rooms,

SOLVE FOR X. logx=log(x+5)-log 2

Which economic advantages does the United States have compared to other nations? a. Expansive territory, fertile farmland b. Extensive oil reserves, inexpensi

Joyce and Tim both play piano. Joyce is the only member of her family who plays an instrument. Tim's father is a skilled guitarist, and his older sister plays v

The Judiciary Act of 1789 provided for a Supreme Court made up of a Chief Justice and five associate justices true or false

Which of the following is true? A Tangent is positive in Quadrant I. B Sine is negative in Quadrant II. C Cosine is positive in Quadrant III. D Sine is positive

SOLVE FOR X. logx=log(x+5)-log 2