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2 years ago

Help me out ? ty I’ll give brainliest

Mathematics

1 answer:

DaniilM [7]2 years ago

3 0

Answer:

it will

Step-by-step explanation:

33.46

hope it helps and your day will full of happiness

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A frustum is made by removing a small cone from

irina1246 [14]

Answer:

a similar large cone

Step-by-step explanation:

7 0

1 year ago

How much is 1/4 plus 1/5 of a hole

statuscvo [17]

The answer is 1/2

step by step: 1×1=1 so then you can do 5×4 which is 20 so that is 1/20

7 0

2 years ago

How to simplify this expression ?

Musya8 [376]

Answer:

$\large \boxed{\sf \ \ \dfrac{1}{x^2}+\dfrac{1}{x^2+x}=\dfrac{2x+1}{x^2(x+1)} \ \ }$

Step-by-step explanation:

Hello,

This is the same method as computing for instance:

$\dfrac{1}{2}+\dfrac{1}{3}=\dfrac{3+2}{2*3}=\dfrac{5}{6}$

We need to find the same denominator.

Let's do it !

For any x real different from 0, we can write:

$\dfrac{1}{x^2}+\dfrac{1}{x^2+x}=\dfrac{1}{x^2}+\dfrac{1}{x(x+1)}\\\\=\dfrac{x+1+x}{x^2(x+1)}=\dfrac{2x+1}{x^2(x+1)}$

Hope this helps.

Do not hesitate if you need further explanation.

Thank you

7 0

2 years ago

Find an equation of variation in which y varies inversely as x and y = 5 and x = 17. then find the value of y when x=10

Brilliant_brown [7]

Y=5 -- x =17
so y= 5*10/17= 50/17 when x = 10

5 0

2 years ago

I'm thinking of a number. My number is 5 more than one half of my number. What's my number?

s344n2d4d5 [400]

Answer:

Step-by-step explanation:

Half of 10 is 5. 5+5 is 10

7 0

2 years ago