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Evgen [1.6K]
3 years ago
5

00:00

Mathematics
1 answer:
Nady [450]3 years ago
8 0

Answer:

no,yes,no,yes

Step-by-step explanation:

if you wanna check if a relation is function or not , you can simply check if you have more than one x with same y.for example : for the first relation, you have (2,5) and (2,7) . so this isnt a function

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Westkost [7]

Answer:

1.333 repeated

Step-by-step explanation:

8 0
2 years ago
Find the volume (Don't forget your UNITS) *
Radda [10]

Answer:

135 cm³

Step-by-step explanation:

  1. To find volume: you multiply length*width*height

    2. l*w*h

    3. 6*5*4 1/2

    4. 6*5=30

    5. 30*4 1/2=135

    6. 135 cm³

Hope this helped!! :)

Stay safe and have a wonderful day/night!!!!!

Brainliest?!?!

5 0
2 years ago
2025bellikar avatar
Novosadov [1.4K]

Answer:

sweet

Step-by-step explanation:

This took 80 minutes

3 0
3 years ago
Work out -11 x +4 =​
max2010maxim [7]

Answer:

  1. -11 * +4
  2. - * + = -
  3. 11 * 4 = 44
  4. -44

3 0
3 years ago
Simplify the radical completely.
Sonja [21]

Answer:

D

Step-by-step explanation:

But basically, one by one you try moving the terms out of the radical.

75 is also 25 * 3 and since 25 has a perfect square root of 5 that goes out and 3 stays inside the radical.

x^3 is also x^2 * x and since x^2 has a perfect square root which is just x that goes outside while the remaining x stays inside.

y^9 is also y^8 * y and since we move variables out the radical in twos y^ goes outside the radical and y stays inside alone.

Finally, z is just z it can't be taken out so it stays inside the radical.

Hope that helps!

8 0
2 years ago
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