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 the numerator or denominator of 4/5

two identical freight cars roll without friction towards each other on a level track. one car rolls 2 m/s the other 1 m/s. after the cars collide they couple an

in an expression(8/9) squared (-81)+3/5dividedby-9/10

A child is standing across the street from his apartment . His mother is on their balcony . The angle of elevation between the child's eyes and his mothers eyes

When was World War I?

Rewrite the function c(x) =9(x+3) using the distributive property

Solving systems by elimination: 2x + 4y = -4 3x + 5y = -3 Please show me your work so I can do the rest myself. Thanks!

Why is RNA necessary to act as messenger?

What three islands are located off the East African coast

What is Sir Francis Drake hardships