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Vikki [24]
2 years ago
12

8th GRADE QUESTION GOOD EXPLAIN WILL MARK AS CROWN

Mathematics
1 answer:
Aloiza [94]2 years ago
7 0

Answer:

43.5

Step-by-step explanation:

Hope

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What is 1/8 in a decimal
sukhopar [10]
To get the answer, divide 1 by 8
Which equals 0.125
And that is your answer.

Hope I Helped You!!! :-)

Have A Good Day!!!


7 0
3 years ago
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Can someone help me with these?​
Jet001 [13]
48 is the correct answer because your going to only do the square
4 0
3 years ago
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Can some1 help with this please i am begging you
SSSSS [86.1K]

Answer:

it would be b

Step-by-step explanation:

8 0
3 years ago
Does the following equation determine y to be a function of x? y square=x+3
Phantasy [73]

Answer:

∴ y² = x + 3 is not a function

Step-by-step explanation:

* Lets explain how to solve the problem

- The definition of the function is every input (x) has only one

  output (y)

- Ex:

# y = x + 1 where x ∈ R , is a function because every x has only

  one value of y

# y² = x where x ∈ R , is not a function because y = ±√x, then one

  x has two values of y

* Lets solve the problem

∵ y² = x + 3

- Find y by taking √ for both sides

∴ y = ± √(x + 3)

- That means y = √(x + 3)  and y = - √(x + 3)

∵ (x + 3) must be greater than or equal zero because there is no

  square root for negative number

∴ x + 3 ≥ 0 ⇒ subtract 3 from both sides

∴ x ≥ -3

∴ x must be any number greater than or equal -3

- Let x = 0

∴ y = √(0 + 3) = √3 and y = - √(0 + 3) = -√3

∴ x = 0 has two values of y ⇒ y = √3 and y = -√3

- Any value of x greater than or equal 3 will have two values of y

∴ y² = x + 3 is not a function

5 0
3 years ago
4(x-3)-5(x+1)=3 which statement show a correct next step in solving the equation
Katyanochek1 [597]
<span>4(x - 3) - 5(x + 1) = 3

4x - 12 - 5x - 5 = 3

-12 - 5 - 3 = 5x - 4x

x = -20

</span>
4 0
3 years ago
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