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2 years ago

This is my home work of 8th ducking grade butch so see if you could answer it

Mathematics

1 answer:

Nikitich [7]2 years ago

3 0

So 4/5 times "something" = 32.
That means that something = 32 / (4/5) = 40.

To turn this multiplication around, it helps to think about 2 * 3 = 6, how would you write 3 = ?. You quickly :"see" that it should be 3=6/2.

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Brian & Paul share a lottery win of £7800 in the ratio 1 : 4. Brian then shares his part between himself, his wife & the

Elza [17]

Answer:

The wife gets £468 over the son

Step-by-step explanation:

Firstly, we shall calculate the total amount Brian made from from what he and Paul won.

The ratio is 1:4, meaning for every 2 part Brain takes, Paul takes 4

Paul’s share is thus 1/5 * 7800 = 7800/5 = £1560

Now we have another ratio for sharing the amount Brain has at home.

The total ratio here is 1+6+3 = 10

The share of the wife will be 6/10 * 1560 = 6 * 156 = 936

The son share is half of this which is 936/2 = 468

The difference between their shares is £936-£468 = £468

3 0

3 years ago

Please help, PhotoMath isn’t helping and I don’t understand

Pie

Answer:

Option B

Step-by-step explanation:

As here,

In all the options processes in 3rd step .

As the bases are same exponents get added. 

And in Option B 3rd step it has been correctly done form of,

${ ({2}^{ \frac{1}{4} } )}^{4} = 4$

Is correct simplification.

4 0

2 years ago

PLEASE HELP Im DESPERATE ASAP FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!!

iren [92.7K]

Put 40y and 25.5

Step-by-step explanation:

I js did it lol

7 0

2 years ago

Consider the linear expression 3x -15

Jobisdone [24]

Answer:

In linear expresiion 3 is the coefficient

X will be the variable and -15 will be the constant term.

5 0

2 years ago

A right triangle has legs that are 21 in. and 25 in. long. What is the area of the triangle?

vfiekz [6]

Answer:

The area of the right triangle is 262.5

Step-by-step explanation:

6 0

2 years ago