lilleeashlynn lilleeashlynn

01-12-2021
Mathematics

contestada

Suppose y varies jointly as × and z. What is y when × = 2 and z = 3, if y = 20 when × = 4 and z = 3?

Respuesta :

RealGiveaway RealGiveaway

01-12-2021

Answer:

y = kxz

Step-by-step explanation:

(Find K)

20 = k(4) (3)

20/12 = k

k = 5/3

(Find Y)

y = (5/3)(2)(3)

y = 10

I hope this helps.

Answer Link

Otras preguntas

What is opposite of 7.5

A principal who relents on the school dress code makes it more? a. rigid. b. relaxed. c. detailed.

oxpecker birds eat pests that bother rhinoceroses. Is this an example of mutualism or commensalism? why?

what is 829 rounded to the nearest hundred

How many different ways can you make 18 cents using dimes, nickels, or pennies? A. 8 B. 6 C. 5 D. 4

Which of these statements about neutrons is true? a. Neutrons travel around the nucleus of an atom. b. A neutron has no charge. c. Neutrons have less mass th

what describes this number sentence 6+0=6

Suppose the leftmost digits of two numbers are 8 and 3. Can you tell which number is greater? Explain.

i need help with this cuestión n+10=23

Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?