michelle180 michelle180
  • 03-06-2018
  • Mathematics
contestada

Jason drove 275 miles in 5 1/2 hours. What was his average speed in miles per hour ?

Respuesta :

mattpeila140 mattpeila140
  • 03-06-2018
50 mph because the equation for your problem is distance over time. Then you put 275 on top and divide it by 5.5. 
Answer Link
gmany
gmany gmany
  • 03-06-2018
[tex]v=\dfrac{s}{t}\\\\s=275mi\\\\t=5\dfrac{1}{2}h=5.5h\\\\v=?[/tex]


substitute

[tex]v=\dfrac{275}{5.5}=50mph[/tex]

Answer: 50mph.
Answer Link

Otras preguntas

Add or remove commas The fortune teller lived in a red,brick, house near Luke cooper shop.
Find the product. (A^3 + 8)(a^3 -8)
Please help with 5.
x + 3y = 3 2x + y = 11​
Quick, anyone know the answer to this English question?
The polygon angle sum theorem states that the sum of the measures of the interior angles of an n-gon is n-2/180 (n-1) 180 180/n-1 (n-2) 180
In "Eleven", Sylvia Saldivar claims that the sweater belongs to Rachel during the story's 1. exposition. 2. rising action. 3. climax. 4. falling action.
A writer earns 8% of total sales dollars as a commission. If 2000 copies of his book are sold at $14.95 each, how much commission does he earn? $119.60 $1.20 $2
Given g(x) = x^2 - x, find g (2/3).
Devontre rode his bike uphill 5 miles and then back downhill. The rate at which Devontre traveled downhill was 20 mph faster than his rate going uphill. If it t