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

What was President Johnson's main purpose for giving his speech "The American Promise"? A. to explain the rights and promises that the United States Constituti

Help me anyone pleaseeee

two trains leave the station at the same time, one heading west and the other east. the westbound train travels at 95 miles per hour. the eastbound train travel

FAST ANSWERS ONLY PLEASE HELP

Article on ur favourite way to shop (online, in shopping centres, or on high street). Why it beats the others? (140-190).

Which word from the passage provides a clue to the type of narration being used? a. lives b. most c. teacher d. I

Otis has a box of coins that he uses when he plays poker with his friends. the box containts 44 coins, consisting of pennies, dines, and quarters. the number of

Help Plz dont understand

The amplitude of a wave is the height of a wave as measured from the highest point on the wave________ to the lowest point on the wave ________. crest; trough t

Why do we need math formulas?