kamilahjulie1021 kamilahjulie1021

31-10-2020
Mathematics

contestada

A window washer clean 42 windows in 7 hours at this rate how many windows did he clean in 18 hours answers : A,108 B , 110 C, 106 D, 105

Respuesta :

Аноним Аноним

31-10-2020

Answer should be A because the unit rate is 6 windows an hour (42/7) and 6x18 is 108! :)

Answer Link

Otras preguntas

Which words in this sentence are an independent clause? Scientists have found traces of an ancient forest that once grew on an empty lot in New Jersey when the

the author Ambrose bierce manipulates time and the sequence of events in the story in order to accomplish what ?

The history of catching a wave

How is nitrogen from the atmosphere, the abiotic part of the ecosystem, converted in to the biotic part of the ecosystem in organisms?

which groups of animals has members that move using cilia and flagella after they reach the adult stage? a. amphibians b.mammals c.protists d.fish

Why is history open to ongoing and changing interpretations?

If I turn on a light in a spaceship traveling 1C BACKWARDS, what happens to the photons? Speed -0-, or 1C in opposite direction?

What makes a checking account more conveniant than a savings account? A. You pay smaller fees on a checking account B. You earn more interest with a checking a

A generator contains a coil that spin to produce an electric current how is energy transformed by using a generator

Which lines in the poem show how deeply the speaker feels the loss of Annabel Lee?