Clarissaherondale02 Clarissaherondale02

17-10-2019
Mathematics

contestada

Suppose j and k vary inversely, and k=3 when j=12. Find k when j=18.
2
4
24
36

Respuesta :

Аноним Аноним

17-10-2019

Answer:

k = 2.

Step-by-step explanation:

j = c/k where c is a constant.

When k = 3, j = 12 so

12 = c/3

c = 36.

So the relation is j = 36/k

When j = 18

18 = 36 / k

So 18k = 36

k = 2.

Answer Link

Otras preguntas

Simplify: (3x+3) (x + 2)

In which states did Confederate troops attempt invasions of the North?

How much would be earned on a $425 deposit earning 3% simple interest for 2 years?

Three amperes of current are measured through a 27 resistor connected across a voltage source. How much voltage does the source produce?

how many solutions does the equation have? 0 = -8q + 8q

If m^2 − n^2 = 117, where m and n are prime numbers, find m and n.

write a letter to your friend saying how how you celebrate your dashain festival past tens

Which is the general setting of "Sea Life"? a school a diary an ocean an election

ONLY GENIUS CAN ANSWER PROOF YOUR SELF A GENIUS BY BEING THE FIRST TO ANSWER THIS ALSO I NEED IT ASAP what is the main type of employement in primary sector in

Please explain me the abstract nouns I will give brainliest.