Nora and Eli are making homemade spring rolls for a party. Nora can make 8 spring rolls in 10 minutes. Eli can make 10 spring rolls in 12 minutes. If they each make 40 spring rolls, who finished them first?

Question

nuclearhotdog33 nuclearhotdog33

10-10-2019
Mathematics

contestada

Nora and Eli are making homemade spring rolls for a party. Nora can make 8 spring rolls in 10 minutes. Eli can make 10 spring rolls in 12 minutes. If they each make 40 spring rolls, who finished them first?

Respuesta :

Otras preguntas

halogens combine with most metals to form _ such as _

Is 0.7 greater than 0.75 or less than 0.25

who was the wampanog indian that taught the pilgrims how to grow corn?

Can someone please please help me. Really important 1. Find the time required for an investment of $5000 to double at an annual rate 7.5% compounded quarterly.

Lights strung together in a line along a circuit would be an example of a __________ circuit.

osmosis occurs through water channel proteins called... ?

Give the album to _____ Bob _____ Lisa. What kind of conjunction would complete both blanks in the sentence? correlative conjunction coordinating conjunction

A large portion of chinas food comes from the ?

What is the sum of 5/30+4/6

how have hamsters adapted to life in the wild where food is sometimes scarce?

Lorxis Lorxis · Answer 1 · 2019-10-10T23:15:28+02:00

Eli will finish first.

Use 8/10 and 10/12. This represents how many spring rolls over how many minutes. Make your equations like this: 8/10 = 40/x and 10/12 = 40/x. Find x, which will give you the minutes it takes them to make 40 rolls.

You get x = 50 for the first one and x = 48 for the second. Nora makes 40 rolls in 50 minutes, and Eli makes 40 rolls in 48 minutes. Eli is faster.

Hope this helped! Please mark me brainliest!