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 ( 18+ )
Otras preguntas
One of the solutions to the equation 5x^2+b x+12 = 0 is − 4/5. Find the value of b .
There are x counters in a bag. 14 of the counters are blue. Hassan takes at random 30 counters from the bag. 6 of these 30 counters are blue. Work out an estima
HELPPPPPPPPPP PLEASEEEEEEEE!!!!!!
Correct answer please? I can't figure it out
Find the lateral and the total surface area of each shape by determining the area of the shapes' net. 5 yd 9 yd 3 yd lateral surface area = total surface area =
Harper's parents put $75 into her school lunch money account. Each meal she gets from school costs her $3.25. The school sends Harper's parent's an email when t
An airfoil of chord length 2m and span 15 m has an angle of attack as 6 0 .the airfoil is moving with a velocity of 80m/s in air whose density is 1.25kg/m3 .
Most of the fresh water on earth is
Solve (x + 1)2 – 4(x + 1) + 2 = 0 using substitution. u = x 4(x +1) x +1 (x + 1)2 Select the solution(s) of the original equation.
calculate the number of atoms in 2.5 moles of sodium
