22.05.2020

Alex and Ben share £520 in the ratio 1:3
b)what percentage of the £520 does Ben receive

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Step-by-step answer

09.07.2023, solved by verified expert
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Ben receives 75%

Step-by-step explanation:

sum the parts of the ratio, 1 + 3 = 4 parts

Ben receives 3 parts of the 4 , that is

Alex and Ben share £520 in the ratio 1:3 b)what, №18011237, 22.05.2020 01:02 × 100%

= 0.75 × 100%

= 75%

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Share of Alex = £130

Share of Ben = £390

Percentage Ben received Alex and Ben share £520 in the ratio 1:3 b)what, №18011237, 22.05.2020 01:02

Step-by-step explanation:

Let the share of Alex = 1*x = £x & the share of Ben = 3*x = £3x Total amount = £520-> x + 3x = 520-> 4x = 520-> x = 520/4-> x = 130-> Share of Alex = 1*130 = £130-> Share of Ben = 3*130= £390Percentage Ben receivedAlex and Ben share £520 in the ratio 1:3 b)what, №18011237, 22.05.2020 01:02Percentage Ben received Alex and Ben share £520 in the ratio 1:3 b)what, №18011237, 22.05.2020 01:02
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Faq

Mathematics
Step-by-step answer
P Answered by Master

Ben receives 75%

Step-by-step explanation:

sum the parts of the ratio, 1 + 3 = 4 parts

Ben receives 3 parts of the 4 , that is

\frac{3}{4} × 100%

= 0.75 × 100%

= 75%

Mathematics
Step-by-step answer
P Answered by PhD
Answer: 440 grams for 1.54 is the better value
Explanation:
Take the price and divide by the number of grams
1.54 / 440 =0.0035 per gram
1.26 / 340 =0.003705882 per gram
0.0035 per gram < 0.003705882 per gram
Mathematics
Step-by-step answer
P Answered by PhD

y=2x+15

where y=Value of coin

x=Age in years

Value of coin after 19 years=2*19+15

=$53

Therefore, Value after 19 years=$53

Mathematics
Step-by-step answer
P Answered by PhD
The answer is in the image 

The answer is in the image 

Mathematics
Step-by-step answer
P Answered by PhD

F=ma

where F=force

m=mass

a=acceleration

Here,

F=4300

a=3.3m/s2

m=F/a

    =4300/3.3

    =1303.03kg

Approximately it is aqual to 1300kg

Mathematics
Step-by-step answer
P Answered by PhD

Salesperson will make 6% of 1800

=(6/100)*1800

=108

Salesperson will make $108 in $1800 sales

Mathematics
Step-by-step answer
P Answered by PhD

Speed=Distance/time

Here,

distance=15m

time=1sec

speed=15/1=15m/sec

Distance=Speed*time

time=15min=15*60sec=900sec

Distance travelled in 15 min=15*900=13,500m

=13500/1000 km=13.5Km

Mathematics
Step-by-step answer
P Answered by PhD

The wood before starting =12 feet

Left wood=6 feet

Wood used till now=12-6=6 feet

Picture frame built till now= 6/(3/4)

=8 pieces

Therefore, till now 8 pieces have been made.

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