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Tanya [424]
3 years ago
6

Round 2.15 to nearest tenth

Mathematics
1 answer:
guapka [62]3 years ago
4 0
2.2 maybe? I would check with someone
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Explain the difference between (4,7) and [4,7]
Ksivusya [100]

Answer:

See below

Step-by-step explanation:

(4,7) is just 4 and 7 but [4,7] is all the points between 4 and 7. I am pretty sure this is correct, but i could be wrong. Hope this helped!

6 0
3 years ago
Can someone help me please
rjkz [21]

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I'm gonna go with D

Step-by-step explanation:

If it's wrong meh bad

3 0
3 years ago
Read 2 more answers
Solve for x.<br> Enter the solutions from least to greatest.<br> 2x^2– 5 = 13
frosja888 [35]

Answer:

x1 = -3 x2 = 3

Step-by-step explanation:

5 0
3 years ago
An economist wanted to investigate the relationship between office rents (the dependent variable) and vacancy rates. Accordingly
lesantik [10]

The regression line will be y = 20.64 - 0.3038x.

<h3>How to explain the regression?</h3>

It should be noted that regression is a statistical method that determine the relationship between the variables.

Here, the regression line will be y = 20.64 - 0.3038x. The slope coefficient is -0.03038 and the intercept is 20.460.

The slope coefficient defines that for a unit increase in the percentage of vacancy rate will reduce 0.3038 unit of monthly office rent.

Learn more about regression on:

brainly.com/question/25987747

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3 0
2 years ago
Solve the system algebraically by setting the equations ( y= x+2 y= -3x+10 ) equal to each other. Step by step please
Komok [63]

Answer:

x = 2

Step-by-step explanation:

Set the equations equal to each other

x + 2 = -3x + 10

+ 3x     + 3x            Add 3x to both sides

4x + 2 = 10

    - 2    - 2             Subtract 2 from both sides

4x = 8                     Divide both sides by 4

x = 2

If this answer is correct, please make me Brainliest!

8 0
3 years ago
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