2 years ago

Stephen, Nick and Brian share £90 in a ratio 1:2:2. How much money does each person get?

Mathematics

1 answer:

malfutka [58]2 years ago

4 0

Answer:

Stephen: £36

Nick: £36

Brian: £18

Step-by-step explanation:

2+2+1= 5

90/5= 18

18x2= 36

18x2=36

18x1=18

Hope it helps

You might be interested in

Stuart paid $ 48.00 for a New tennis racket ,which was 64% of the original price what was the original price of the racket.

Trava [24]

Seventy five dollars hope this could help[

5 0

2 years ago

What expression is 3(x-6)2 - 2(x-1) equivalent to ?

hjlf

Answer:

4x-34

Step-by-step explanation: simplify to find your answer

5 0

2 years ago

PLEASE HELP ME IM GIVEING POINTS AWAY BEING TOO LAZY TOO SOLVE MY CLASS WORK LOL

katen-ka-za [31]

Answer:

17/24

Step-by-step explanation:

Apply the AB rule, Adjust the fractions based on LCM, then you want to apply the a/b fraction rule which would allow you to do -15+23/24 which gives you 17/24. Hope this helps!

3 0

2 years ago

Read 2 more answers

The gcf of two numbers less than or equal to 12 is 2. Their LCM is 20.What are the numbers?

bixtya [17]

We know:

$LCM(a,\ b)=\dfrac{ab}{GCF(a,\ b)}$

We have

$GCF(a,\ b)=2,\ LCM(a,\ b)=20,\ a\leq12,\ b\leq12$

Substitute:

$20=\dfrac{ab}{2}\qquad|\cdot2\\\\ab=40$

$40=1\cdot40=2\cdot20=4\cdot10=5\cdot8$

Only 4 and 10 meet the requirements of the question.

--------------------------------------------------------------------

40 and 1 NOT, because 40 > 12

20 and 2 NOT, because 20 > 12

5 and 8 NOT because GCF(5, 8) = 1

5 0

2 years ago

Rex drove 258.5 miles in 5.5 hours. what is his average rate of speed?

marta [7]

answer:

Step-by-step explanation:

258.5/5.5=47

3 0

2 years ago