3 years ago

72kg in a ratio of 1:3:5

2 answers:

4 0

first of all you add all of the ratios together so it would be 1+3+5 That equals 9 then divide 72 by 9 which gets you 8. Then you times 8 by all of the ratios to get the answer 8:24:40

Andru [333]3 years ago

3 0

The answer is 8:24:40 ... 1+3+8=9 72/9=8 and than 1*8=8 , 3*8=24 , 5*8=40

You might be interested in

a thermometer measures temperature to the nearest 0.5 degrees celsius which measurement shows an appropriate level of precision

Alja [10]

The temperature which has best degree of precision would actually be the temperature reading which has similar decimal place with the error. So the best answer would have 1 decimal and from the choices given above, this would be:

16.0°C

4 0

4 years ago

What’s the answer for 3^2 x 3^2

ArbitrLikvidat [17]

Answer:

Step-by-step explanation:

3^2

3 × 3

= 9

3^2

3 × 3

= 9

9 × 9

= 81

3 0

3 years ago

The ratio of men to women working for a company is 5 to 7. If there are 126 women working for the company, what is the total num

SIZIF [17.4K]

Answer:

There are 216 employees

Step-by-step explanation:

First you divide 126 by 7 (number of women) and you get 18 then you times that by 5 (total number of men) and you get 90 finally you add 90 (men) and 126 (women) to get 216 employees in total.

8 0

3 years ago

What is the graph's approximate rate of change? -1212 -2 2 1212 Number graph that ranges from negative five to five on the x and

Ivanshal [37]

Sorry I'm late but the answer is 1/2. I just took the quiz and I got 100%

3 0

3 years ago

Read 2 more answers

What is the 32nd term of the arithmetic sequence where a1 = –33 and a9 = –121?

Aleksandr-060686 [28]

$a_1=-33;\ a_9=-121\\\\a_9-a_1=8d\\\\8d=-121-(-33)\\8d=-121+33\\8d=-88\ \ \ \ |divide\ both\ sides\ by\ 8\\d=-11\\\\a_{32}=a_1+31d\\\\a_{32}=-33+31\cdot(-11)=-33-341=-374\\\\Answer:\boxed{a_{32}=-374}$

8 0

3 years ago

Read 2 more answers