bri5775 bri5775

03-04-2020
Mathematics

contestada

2.) 4/5 = 40/x = x/45
3.)1/4=x/8=5/x

6th grade work

Respuesta :

reddavies20055 reddavies20055

04-04-2020

Step-by-step explanation:

4/5=40/x=x/45

pick out first two

4/5=40/x

cross multiply

5×40=4×x

200= 4x

x= 50

Answer Link

Otras preguntas

PlEASE HELP ME ON THIS I'D REALLY APPRECIATE IT.

A mile-runner’s times for the mile are normally distributed with a mean of 4 min. 3 sec. (This would have to be expressed in decimal minutes -- 4.05 minutes), a

A textbook store sold a combined total 440 of physics and sociology textbooks in a week. The number of sociology textbooks sold was 54 less than the number of p

Which of the following activities are credits? The impact on accounts receivable from a $10 million collection from a customer. The impact on treasury stock fro

Select the correct answer. Identify the place shown in the picture. In Spanish

The variable z is inversely proportional to x. When x is 3, z has the value 2. What is the value of z when x= 13?

Write complete sentences using the following regular present-tense ir verbs in the first-person, singular yo form somewhere in your sentences to describe one m

Which equation can be used to solve the problem? 60 percent of what number is 30?

If f(x) = 3x^2 and g(x) = x+2, find (f•g)(x). A. 3x3 +6x B. 3x2 +6x c. xi +2 D. 3x3 +6x2

Which of these works of fiction is based on Leo Tolstoy's time serving in the Crimean War ? A. Youth B. Sevastapol Sketches C. Childhood D. Boyhood