2 years ago

4/3=12/x in proportion

Mathematics

1 answer:

Zolol [24]2 years ago

5 0

Answer:

Step-by-step explanation:

Cross Multiply: $\frac{4}{3} =\frac{12}{x}$

Simplify: 4x=36

x=9

You might be interested in

Suppose a geometric sequence has a common ratio of 5. What is the next term after 9?

creativ13 [48]

Answer:

Step-by-step explanation:

$a_{n+1}=a_n\cdot r$

So, if the common ratio is 5 the next term is always 5 times the previous term.

8 0

2 years ago

Find the value of this expression if x=1 and y=-5 <br> x^2y/7

AlekseyPX

Answer:

5/7

Step-by-step explanation:

8 0

2 years ago

Read 2 more answers

Please complete the attachment attached below

tatiyna

Answer:

Step-by-step explanation:

a) 70

This is because 70 is mentioned 3 times

b)70

It’s the middle number

c)28

85-57=28

7 0

2 years ago

Read 2 more answers

Somebody pls help I’m doin a exam!!!!

ra1l [238]

Answer:

Step-by-step explanation:

12x+2y=36

2y=36-12x

5x+36-12x=22

7x=14

x=2

2y=36-12(2)

2y=12

y=6

btw,next time, please do not include words like(failing ,exam,test,etc) in your question,otherwise, the question might be deleted.

5 0

2 years ago

Goran makes 8 dollars for each hour of work. Write an equation to represent his total pay p after working h hours.

kvasek [131]

Answer:

P=H(8)

Step-by-step explanation:

P equals Pay.

H equals Hours.

Gorans pay is whatever his hours are times 8.

P=H(8)

I hope this helps!

8 0

2 years ago