srijanp4715k
srijanp4715k
02-06-2021
Mathematics
contestada
what is the answer of this question
Respuesta :
goyangi
goyangi
02-06-2021
Answer: The three numbers are 8, 12 and 20.
Explanation:
Let k be the ratio of the numbers
The numbers: 2k, 3k, 5k
(2k)^2 + (3k)^2 (5k)^2 = 608
4k^2 + 9k^2 + 25k^2 = 608
38k^2 = 608
k^2 = 16
k = 4
Hence, the three numbers are 8, 12 and 20.
Answer Link
VER TODAS LAS RESPUESTAS ( 31+ )
Otras preguntas
A golfer needs your help to choose which club to use for their next stroke. Some things you need to know include:Consider that the ball will travel directly bet
This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year
Erika's toy is valued at €450. Its value increased by 10% then decreases by 10% the year after. What is the value of Erika's toy after these two changes?
Write an explicit formula for a The nth term of the sequence 35,44,53
The formula for the perimeter P of a rectangle with length / and width w is as follows. P=21+2w Suppose the length of the rectangle is 2 times the width. Rewrit
Create a flowchart to find the total of 10 negative numbers start from -1.
HI PLEASE HELP ON QUESTION ASAP WITH A GOOD ANSWER! 21PTS! ANY SILLY ANSWERS WILL BE DELETED / REPORTED. IF YOUR ANSWER AND EXPLINATION IS CORRECT I WILL RATE Y
Will you marry me ?
This year you earned $75,500. Last year you earned $72,400. What was the rate of change on your earnings since last year
Mrs Majhi deposited a certain amount in her bank account at the rate of 6.5% p.a. If she paid 5% of her interest as income tax and received Rs 4940 net interes
