ScrubbyB ScrubbyB

23-03-2021
Mathematics

contestada

Ms. Federman graded 5 papers in 40 minutes. At this rate, how many minutes will it take her to grade 30 papers?

Respuesta :

bellie140 bellie140

23-03-2021

Answer:

240 minutes

Step-by-step explanation:

If it's 40 minutes for just 5 papers, we need to figure how many minutes it would take to grade just 1. So you have to divide 40 by 5 which is 8. Then 8 time 30 which is 240.

Answer Link

Otras preguntas

isnt 678,000 the same as 6.78×10⁶

What type of energy change occurs as a match burns?

Avoiding Awkward Constructions: A dangling modifier occurs when the noun that a phrase or clause is supposed to describe is not stated directly. Thus, the phras

Please help this quiz is timed! Read the passage from a letter by Christopher Columbus. "As soon as I had come into this sea, I took by force some Indians from

∠ A and ∠B are vertical angles. Find each angle if, m∠ A=7x+2 and m∠ B=4x+11. Solve for x

what is the answer to 20(x + 1) = 200

Hey, need help... What cures depression??

x(5x2 - x) Maaad confused

Select all the correct answers. Which sequences of transformations confirm the congruence of shape II and shape I? a reflection of shape I across the x-axis fol

Why is fossil fuel considered a nonrenewable energy source?