silva38
silva38 silva38
  • 03-05-2022
  • Mathematics
contestada

If p varies jointly as q and the cube
of r, and p
= 270 when q = 6 and
r = 3, find p when q = 3 and r = 5.

Respuesta :

brightediomo1
brightediomo1 brightediomo1
  • 03-05-2022

Answer:

625

Step-by-step explanation:

p= Kqr³

where K is the constant

K = p/qr³ = 270/6•3³

K= 5/3

p = 5/3• qr³

p = 5/3• 3• 5³

p = 5⁴

p= 625

Hope it helps! :)

Answer Link

Otras preguntas

what is a gene mutation
How many milliliters are in 3.4 liters?
Lidia is paid at a standard rate per hour before 5 pm, and then a higher rate per hour after 5 pm. On Monday she worked from 2 pm to 7 pm and earned $110. On Tu
Would you mid __________ ? A. to open the door C. opened the door B. open the door D. opening the door E. to opened the door​
what is a what is a cmpwhat is a what is a cmpwhat is a what is a cmp​
what does the chapter title, the double V, refer?
2. The following pseudo-code represents the pattern adjustment process of the Plushie system. Pseudo-code 1 2 3 4 5 6 7 B 9 10 11 12 13 14 15 16 while(true){ }
What is the answer to number one
An electron starting from rest, is accelerated by a uniform field of magnitude 175 N/C. Through what distance, in meters, has the electron traveled when its kin
what were the pharaohs tools of trade