Seudónimo Seudónimo

03-02-2016
Mathematics

contestada

A school cafeteria serves 200 students every 4 hours. At this rate, how many students can be served in 7 hours?

Respuesta :

nobrains nobrains

03-02-2016

200 students / 4 hours,
50 students / hour.

Now in 7 hours, multiply by 7.
350 students / 7 hours.
350 students

Answer Link

Otras preguntas

Based on the diagram, select the correct answer from each drop-down menu. hawk snake mongoose lizard grasshopper cricket

A circle has a circumference of 6. It has an arc of length plete What is the central angle of the arc, in degrees? cart cart 2 of 4 000 Check Type here to searc

please help me asap, thanks.

A box contains 20 red marbles and 30 blue marbles. A second box contains 10 white marbles and 40 black marbles. If you choose one marble fra each box without lo

Select all that apply. Which of the following were not part of the Missouri Compromise? admit Missouri as a slave state admit Missouri as a free state admit Mai

Why can’t nick sleep at the beginning of the chapter?

what is the surface area of a cube

Greg checks his watch one day at noon when the Sun is directly overhead. He decides to check his watch when the Sun is directly overhead again tomorrow. About h

2- Which of the following is not an organic compound ?A- CH3COOH B- CH3Cl C- Na2CO3 D- CH4

find the three highest whole numbers that satisfy 2(3x+1)⩽ 1/2(2x-5).