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DedPeter [7]
3 years ago
15

I gave someone a Brainliest pls

Mathematics
1 answer:
Mumz [18]3 years ago
8 0

Answer:

i think the mistake was in step 1

Step-by-step explanation:

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Determine which of the following graphs does not represent a function.
AlladinOne [14]

Answer:

There is no graph

Step-by-step explanation:

5 0
3 years ago
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Solve the system of equations : y = x/2 , y = -x - 3 . You can use any method you wish for solving systems of equations. Check y
lorasvet [3.4K]

Answer:

x=−2 and y=−1

Step-by-step explanation:

<u>Problem:</u>

Solve y=x2;y=−x−3

<u>Steps:</u>

I will solve your system by substitution.

y=1/2x;y=−x−3

Step: Solve y= 1/2x for y:

Step: Substitute 1/2 x for y in y=−x−3:

y=−x−3

1/2x= =−x−3

1/2x+x=−x−3+x(Add x to both sides)

3/2x = -3

3/2x/3/2 = -3/3/2 (Divide both sides by 3/2)

x=−2

Step: Substitute −2 for x in y=1/2x:

y=1/2x

y=1/2(-2)

y=−1(Simplify both sides of the equation)

<u>Answer:</u>

x=−2 and y=−1

5 0
2 years ago
What is the conversion factor to convert kilometers to miles?
GREYUIT [131]

Answer:

1 kilometer = 0.621371 mile

mile = kilometer * 0.621371

Step-by-step explanation:

6 0
3 years ago
Select the correct answer.
Fudgin [204]
A) an answer that cannot be written as a fraction.
6 0
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What are the equivalent fractions with a common denominator for 2/5 and 1/2?
Svetlanka [38]
So 1/2 is 5/10       and 2/5 is 4/10      common denonominator is 10 ( i think )
4 0
3 years ago
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