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

In humans, the number of tetrads formed during mitosis is ______.

If element X has 45 protons, how many electrons does it have?

Why is it important for the president and congress to work together?

Why is it impossible for a function to have fewer values in its domain than in its range?

What issue(s) concern twenty-first-century architects?

How does Frost use irregular blank verse to affect the language of his poem?

A firm has total assets of $2,060,000. it has $847,000 in long-term debt. the stockholders equity is $647,000. what is the debt to total asset ratio?

Which animal introduced by European traders changed the lifestyles of American Indians living on the Great Plains?llamas horsesdogsguinea pigs

ΔZAP has coordinates Z (−1, 5), A (1, 3), and P (−2, 4). A translation maps point Z to Z' (1, 1). Find the coordinates of A' and P' under this translation.

The slope of the graph is –1. Which statement describes how the slope is related to the burning of a candle? candle height increases 1 cm per hour candle heigh