02-10-2021
Mathematics

contestada

Three numbers A,B,C are in ratio of 2:3:5. If B=4.20, find A and C.

Plz help

Respuesta :

850362264qq 850362264qq

02-10-2021

Answer:

Step-by-step explanation:

A:B:C = 2:3:5

and B = 4.20

which 3x = 4.20

x = 1.4

A = 2 x 1.4

= 2.8

C = 5 x 1.4

= 7

A = 1.4, C = 7

Answer Link

Otras preguntas

why are quebec and ontario known as canadas economic heart

Give a counter example to this statement. The quotient of two fractions between 0 and 1 is always a whole number.

What process in animal cells required oxygen

written in simplest form, the expression (x^2)(y^2)-9 over 3-xy is equivalent to 1. -1 2. 1 over 3+xy 3. -(3+xy) 4. 3+xy Please show work

how many thirds in 5

Consider the following statement. Fourteen more than 12 times the number equals 37 less than 11 times a number. a. Write an equation to represent the statement.

Stem-and-Leaf Plots question: How many swimmers were younger then 30 Stem -- Leaf 0 1-- 1 2-- 3,9 3 --

What is the value of f(-4) in the piecewise function f(x)= -x-5 for -5<= x <= -2; -x^2+1 for -2<=x<=2; (x-3)^2+2 for 2<=x<=4? If that makes an

What fraction is closest to 3/4? 2/3 3/5 7/10 13/20 Show your working please

Can someone help solve, 3y+6=30-7y