whatever14 whatever14

14-11-2016
Mathematics

contestada

When the elevator was out of service, Debi walked down 21 flights of stairs. She stopped to rest after every 3 flights. How many times did Debi stop to rest?

Respuesta :

aswang8573 aswang8573

14-11-2016

She stopped to rest every 7 flights.

Answer Link

14-11-2016

Debi stopped 7 times to rest.
Just divide 21 by 3

Answer Link

Otras preguntas

In which organelles does the break down of glucose occur

The quadrilaterals ABBCD and PQRS are similar. Find the length of X .

Find the limitsThe answer is - 3/4

What is the 1st amendment

The graph represents the normal distribution of recorded weights, in pounds, of cats at a veterinary clinic.Which weights are within 2 standard deviations of th

What are the citizens of Kirov, Russia called? A: Kirovan B: Kirovian C: Neither (Please state the correct answer below) I need a lot of help on this! Please an

Which of these statements is correct? 1)Eukaryotic cells do not have ribosomes 2)Eukaryotic cells do not have chloroplasts 3)Prokaryotic cells do not have a c

A woman present with pain in her upper right abdomen and back. what organ May be inflamed?

The graph represents the normal distribution of recorded weights, in pounds, of cats at a veterinary clinic.Which weights are within 2 standard deviations of th

Simplify: –3(y + 2)2 – 5 + 6y