osisson85 osisson85

21-04-2021
Mathematics

contestada

If it took 4 hours to clean 10 houses, how many houses could be cleaned in 8 hours?

Respuesta :

JayB2021 JayB2021

21-04-2021

Answer:

20

(10 in 4) x 2

10 in 4 & 10 in 4

10 + 10

4 + 4

20 in 8

Answer Link

Otras preguntas

I need to figure out the area of the square. And I need to show work.

Luke lives 0.4 km from a skating rink, Mark lives .25 km from the skating rink . How can you write each distance as a fraction? Explain

What is significant about john proctor's pose during that scene?

Use what you know about natural selection to fill in the blanks in the hypothesis. It should answer the lab question, “What is the effect of the type of food av

Which of the following monetary policy tools would most likely result in a decrease in the value of the dollar and a decrease in real interest rates? a. Open ma

Boccioni said: "We disown the past because we want to forget, and in art to forget means _____."

What is equivalent to 4-(-7)

There are eight boxes. Each box holds one sweater. There are 3 blue, 2 brown, 1 green, and 2 red sweaters. What is the probability of first selecting a brown sw

Compare and contrast the geocentric model of our solar system from the heliocentric model (both shown in picture). Write your answer in at least TWO complete s

Drug tests are not common for many jobs because _____? select one: a. drug tests do not "catch" many people b. the law essentially bans drug tests for all job