tmvazquez21 tmvazquez21

03-08-2018
Mathematics

contestada

If the monthly cost for 23 HCF is $48.81, what is the monthly cost for
18 HCF?

Respuesta :

altavistard altavistard

03-08-2018

Write and solve an equation of ratios, as follows:

$48.81 x

------------ = ------------

23 HCF 18 HCF

Cross-multiplying, we get (23 HCF) x = ($48.81) * (18 HCF).

Solving, this results in x = $38.20 (answer: monthly cost for 18 HCF)

Answer Link

Otras preguntas

what is 13 2/6+105/6=

Two vertices of a right triangle have coordinates (3, 7) and (3, 10) . The segment that connects these points is a leg of the triangle. Which set of coordinates

What are the primary employment settings for a clinical exercise physiologist?

Helium has two protons, two neutrons and two electrons. what is the charge of this atom? a. 0 b. 2 c. 4 d. more information is needed.

What contributed to the fall of the Mughal Empire?ic faith?

how do you do angle pairs

In Chapter 8, why does Don Quixote free the prisoners he meets? A. Sancho Panza tricks him into setting them free. B. They have all promised to never aga

help plz spanish only if you know

Which of the following is a threat to human health due to global warming? A. rising sea levels and coastal erosion B. increased droughts, hurricanes, and floo

Read the sentence. A new airplane—that was my conclusion about the strange lights in the sky. What kind of pronoun is that in the sentence?