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MariettaO [177]
3 years ago
13

Which set of ordered pairs represents a function?

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
4 0

Answer:

(1,2) and (1,5)

Step-by-step explanation:

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Write each number in scientific notation
Sophie [7]

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3. 6x10^-1

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hope it helps!

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3 years ago
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Find y when x= -3 for y=2/3 x
marusya05 [52]

Answer:

y = - 2

Step-by-step explanation:

y =  \frac{2}{3} x \\  \\ plug \: x =  - 3 \\  \\ y =  \frac{2}{ \cancel3}  \times (    \cancel{ - 3})  \:  \:   \red{ \bold{- 1}}\\  \\ y = 2( - 1) \\  \\ y =  - 2

7 0
2 years ago
What is the slope of the line through the points (1, 3) and (-4, 3)?
Olin [163]

Answer:

3-3 -4-3=0

Step-by-step explanation:

just divide  3-3 and -4-1 and u get  your  answer

4 0
3 years ago
• How do you summarize data in a two-way frequency table?
anygoal [31]
Recognized the possibility
7 0
3 years ago
X - 5(x + 1) = 3x + 2<br> answer , but show work pls.
Nitella [24]

Answer: x = -1

Step-by-step explanation:

Starting:

x-5(x+1)=3x+2

Simplify the left side:

-4x-5=3x+2

Move all the terms with an x to the left:

-7x-5=2

Move all the terms without an x to the right:

-7x=7

Divide both sides by -7:

x = -1

3 0
3 years ago
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