3 years ago

Alvin and Simon shared £540 in the ratio 4:5

Mathematics

1 answer:

Leto [7]3 years ago

8 0

Answer:

5/18

Step-by-step explanation:

540/9=60

60x4=240(Alvin's money)

60x5=300(simon's money)

Alvin gives half so you divide 240 by 2 which is 120

Simon gives a tenth so you divide 300 by ten which is 30

120+30=150

150/540=5/18 ( simpliest form)

You might be interested in

Ernesto saves $5.25 every week about how many weeks will take Ernesto to save $315

nikdorinn [45]

Answer:

It will take 60 weeks for Ernesto to save $315

4 0

2 years ago

Read 2 more answers

SHOW YOUR WORK PLEASE!

laiz [17]

Answer:

not equivalent

Step-by-step explanation:

Given

$\frac{6}{7}$ = $\frac{7}{9}$

If the ratios are equivalent then ib cross- multiplying the 2 sides should be equal, that is

6 × 9 should equal 7 × 7

However, 54 ≠ 49

Thus the ratios are not equivalent

5 0

3 years ago

Is y a function of x? Or not?<br> And explain?

Kazeer [188]

Answer:

Y is NOT a function of X

Step-by-step explanation:

I guess this because it doesn't go in a pattern.

7 0

3 years ago

What is the x? 4x+50=150

swat32

Answer:

x = 25

Step-by-step explanation:

Given

4x + 50 = 150 ( subtract 50 from both sides )

4x = 100 ( divide both sides by 4 )

x = 25

8 0

3 years ago

Read 2 more answers

What is <br>if 5y +2x <br>simplify 2y×4x

ratelena [41]

Answer:

2*x

Step-by-step explanation:

mark brainliest

6 0

2 years ago