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 ( 86+ )
Otras preguntas
solve for x: 2x^2+4x-16+=0
What is 68 divided by the square root of 4
Tear is to sorrow as smile is to
Which substance will combine with oxygen gas to produce a greenhouse gas? a. Na b. S c. H₂ d. Ne e. C
Which substance will combine with oxygen gas to produce a greenhouse gas? a. Na b. S c. H₂ d. Ne e. C
Which of the following categories includes the most distantly related organisms? (A) family (B) species (C) class (D) genus (E) order
do you know how to say my in Spanish?
The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d
why did the volcano explode
How can b^2+9b+14 be re-written?1) (b+7) (b-7)2) (b-7) (b-2)3) (b+7) (b-2)4) (b+7) (b+2)