2 years ago

B) 36 kg in the ratio 1:3:5

Mathematics

1 answer:

ale4655 [162]2 years ago

8 0

9514 1404 393

Answer:

4 kg : 12 kg : 20 kg

Step-by-step explanation:

The total number of "ratio units" is 1+3+5 = 9, so each of them represents ...

(36 kg)/9 = 4 kg

Multiplying the given ratio by 4 kg will show the appropriate division:

1(4 kg) : 3(4 kg) : 5(4 kg) = 4 kg : 12 kg : 20 kg

You might be interested in

632x27 and explaination

12345 [234]

17,064. Do multipcation and line numbers up, remember to carry.

8 0

3 years ago

Please help fast <br> Question is below<br> v v v v v v

zvonat [6]

They would cost $8.75. If you take out 30% from the original price, that is how much they would be.

4 0

3 years ago

Read 2 more answers

Check all that apply please

love history [14]

As, synthetic division by -4 gives remainder 0. Hence, Option B is correct. -4 is a root of $3x^{2} +7x-20$

As, x+4=0 gives x=-4.

So, option C is correct,

(x+4) is factor of $3x^{2} +7x-20$

Option E is correct

$\frac{3x^{2} +7x-20 }{x+4}=3x-5$

3 0

3 years ago

How many seconds are in 45 minutes?

fgiga [73]

45 minutes equal to 2700 seconds.

8 0

3 years ago

Read 2 more answers

The math test has 10 multiple choice questions each with 4 answer for Betty guesses correctly on the first two questions what is

lord [1]

If she already gets the first two, thats a given 100% situation. then it is just 1/4

3 0

3 years ago

Read 2 more answers

B) 36 kg in the ratio 1:3:5​

B) 36 kg in the ratio 1:3:5