2 years ago

"Ready

Mathematics

1 answer:

Ratling [72]2 years ago

3 0

Answer:

sqrt(x^2+y^2)

Step-by-step explanation:

x^2+y^2=z^2 (Pythagorean theorem)

sqrt(x^2+y^2)=sqrt(z^2)

sqrt(x^2+y^2)=z

You might be interested in

Someone please help me with this :3

andreyandreev [35.5K]

Answer:

Step-by-step explanation:

$\dfrac{\frac{2}{3}}{\frac{1}{3}}=\frac{2}{3}\cdot \frac{3}{1}=\frac{6}{3}=2$ . Hope this helps!

5 0

3 years ago

Read 2 more answers

2 wholes and 3/12 + 3/? = 2 wholes and 5/8 .what is the missing number ?

Sladkaya [172]

Basically you know that the 2 wholes from both sides cancel out.

Set up the equation, 5/8 = 3/12 + 3/x

3/x = 5/8 - 3/12

Set them to have a common denominator, 3/x = 15/24 - 6/24

3/x = 9/24

Simplify 9/24 and you will get 3/8

3/x = 3/8

Obviously this means x = 8

6 0

2 years ago

A 2-liter bottle is filed completely with water from a faucet in 10seconds. How much water is filled into the bottle each second

andreev551 [17]

In 10 seconds, in fills = 2 L
so, in 1 sec, it will fill = 2/10 L = 1/5 L = 0.2 L or 200 mL

In short, Your Answer would be 0.2 Liter or 200 milliliter

Hope this helps!

4 0

3 years ago

Read 2 more answers

Please help!<br><br>4^x*5^y=20, 4^y*5^x=20^2, x+y=?

photoshop1234 [79]

Answer:

x + y are either 2 or 4

Step-by-step explanation:

conclusion x + y = 2 OR 4