samdoesmath5892 samdoesmath5892
  • 09-08-2018
  • Mathematics
contestada

starting at home Jessica traveled uphill to the toy store for 12 minutes I just 10 mph period then she travel back home along the same path downhill at a speed of 30 mph period what is her average speed for the entire trip from home to the toys store and back

Respuesta :

hellohi8 hellohi8
  • 09-08-2018
the answer is 20 miles per hour
Answer Link

Otras preguntas

what is 92.9 rounded to the nersst whole number
An unknown cell is placed in an unknown solution. the cell ends up swelling and then lysing, explodes. which type of solution was this cell placed in? draw your
what is the Renaissance and how did the way people thought about their world change during this period
what is main idea of the secret life of walter mitty?
The model represents an equation. What value of x makes the equation true? A) 15 4 B) 15 8 C) − 15 4 D) − 15 8
How did Justinians code change laws?
What usually happens to economic protest parties
True or false. 1)the slope of the line passing through (-10,3) and (-2,5) is m=3/10
Lead and led in a sentence (please answer soon my little bro needs help lolz)
Plants exchange gases between the inner parts of leaves , stems and fruits by openings know as_______.