Kiara07 Kiara07

01-03-2018
Mathematics

contestada

[tex] \frac{3}{20} = \frac{y}{x} [/tex]

Respuesta :

dannielle dannielle

03-03-2018

3x=20 y

y/3=x/20=k

y=3k, x= 20k
To find x and y I must gave a value to k
Ex. when k=2
y=6, x=40

Answer Link

Otras preguntas

80 PTS The type of cloud shown here may produce heavy rainfall. This type of cloud MOST LIKELY occurs in an area of the Sub-Saharan that is A) often dry.

Which elements are part of group culture ? Choose all answers that are correct A. Resources B. History C. Population D. Language

Each of the four sides of a swimming pool measures 9 meters. The pool is 5 meters deep. How much water will be needed to fill it completely? A. 45 cubic mete

Answer the following for Brainliest!! 896.31 cm= ___ km 100cm = 1m 1000m = 1km A) 0.0089631 B) 0.0089631 C) 8.9631 D) 89.631

You are looking at two area rugs for your bedroom. One is a square with side lengths of 6.3 feet. The other is a rectangle that is 4.8 feet by 8.2 feet. Which r

Which describes the main effect of the Palmer Raids? They were successful in uncovering communist operatives in the United States. They helped show the Americ

Steve wants to develop a way to find the total cost of any item including sales tax. The sales tax in his city is 6%. His friend Jenna writes the expression x

What kinds of energy are causing chemical change as the meal is being prepared?

Which of the following is NOT a major characteristic used to identify minerals? a. hardness c. density b. magnetism d. luster Please select the best answer fro

What basic Chinese elements are displayed in the image above?A. mountainsB. riversC. treesD. all of the above