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3 years ago

Please help me out on this

Mathematics

1 answer:

belka [17]3 years ago

8 0

I have no idea hdhdhhdjdjd

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Help pleaseee guysss

Anvisha [2.4K]

Answer:

Step-by-step explanation:

f(x)=2x^2

f(x)=y

y=2x^2

y=2(-2)^2

y=2(4)

y=8

y=2x^2

y=2(-1)^2

Y=2

Y=2X^2

y=2(0)^2

y=0

y=2x^2

y=2(1)^2

y=2

y=2x^2

y=2(2)^2

y=8

DON'T FORGET BODMAS

6 0

3 years ago

Write a unit rate for the situation.<br> 6 kittens in 3 boxes

MrRa [10]

Answer:

6:3

Step-by-step explanation:

7 0

4 years ago

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The sum of 4 and the product of 5 and x is equal to 5 less than the product of 2 and x. What is the value of x?

Alexxandr [17]

Answer:

b. -3

Step-by-step explanation:

i hope this helps :)

7 0

3 years ago

7.<br>(-3x³)(-2x³y⁴z)(-3z²)÷(4x³z)(-3yz) (-3xyz)

serg [7]

Answer:

$-\frac{x^2y^2}{2}$

Step-by-step explanation:

We have an extremely large equation and are asked to divide it, so let's solve it step-by-step :

Remove the parenthesis to make it easier to read :

$\frac{-3x^3 *2x^3y^4z *3z^2}{4x^3z*3yz*3xyz}$

Multiply the numerators :

$\frac{-18x^6y^4z^3}{4*3*3x^3yyzzz}$

Multiply the denominators :

$\frac{-18x^6y^4z^3}{36x^4y^2z^3}$

Apply the negative rule :

$-\frac{18x^6y^4z^3}{36x^4y^2z^3}$

Cancel the common factor which is 18 :

$-\frac{x^6y^4z^3}{2x^4y^2z^3}$

Apply the addition exponent rule :

$\frac{y^4z^3x^{6-4} }{2y^2z^3}$

Subtract :

$\frac{x^2y^4z^3 }{2y^2z^3}$

Apply the rule for y :

$\frac{x^2y^{4-2} z^3 }{2z^3}$

Subtract :

$\frac{x^2y^2z^3 }{2z^3}$

Cancel the common factor of z^3 :

$-\frac{x^2y^2}{2}$

5 0

3 years ago

If 75% of an iceberg's height is hidden below the surface of the water, what is the total height of

Illusion [34]

Answer:

1800

Step-by-step explanation:

8 0

2 years ago

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