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andrey2020 [161]
1 year ago
8

PLSSS HURRY I REALLY NEED THIS

Mathematics
2 answers:
Step2247 [10]1 year ago
7 0

Answer: 1/10

Step-by-step explanation: -2/5+1/2=0.1

If we convert 0.1 into a fraction, it becomes 1/10.

nadezda [96]1 year ago
7 0

Answer:

1/10 is the answer

<h2>Step-by-step explanation:</h2><h3><em>if</em><em> </em><em>correct</em><em> </em><em>mark</em><em> </em><em>as</em><em> </em><em>BRAINLIEST</em></h3>

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The range of the following relation R {(3, −2), (1, 2), (−1, −4), (−1, 2)} is Your answer: {−1, 1, 3} {−1, −1, 1, 3} {−4, −2, 2,
nalin [4]

Answer:

The range is all the y values.

Therefore, the range is : {-4,-2,2}.....I realize choice c has all the y values listed, however, if u have repeating y values, u only have to list it once.

Step-by-step explanation:

6 0
3 years ago
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faltersainse [42]
Scale factor is 1/3
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3 years ago
Denise spent $3.45 on snacks every day for 11 days. What is the amount of money Denise spent on these snacks?
Ipatiy [6.2K]

Answer:

Your Answer would be C: $37.95

Step-by-step explanation:

Take 3.45 Multiply by 11 And get your answer

6 0
3 years ago
Read 2 more answers
Can someone please explain how to do these?
Pani-rosa [81]

Answer:

<u>First question answer:</u> The limit is 69

<u>Second question answer:</u> The limit is 5


Step-by-step explanation:

For the first limit, plug in x=8 in the expression (9x-3), that's the answer for linear equations and limits.

So we have:

9x-3\\9(8)-3\\72-3\\69

The answer is 69


For the second limit, if we do same thing as the first, we will get division by 0. Also indeterminate form, 0 divided by 0. Thus we would think that the limit does not exist. But if we do some algebra, we can easily simplify it and thus plug in the value x=1 into the simplified expression to get the correct answer. Shown below:

\frac{x^2+8x-9}{x^2-1}\\\frac{(x+9)(x-1)}{(x-1)(x+1)}\\\frac{x+9}{x+1}

<em>Now putting 1 in x gives us the limit:</em>

\frac{x+9}{x+1}\\\frac{1+9}{1+1}=\frac{10}{2}=5

So the answer is 5

3 0
3 years ago
Help plz i will give brainliest to best answer!
katovenus [111]

Answer:

The answer is (4,14) because both lines pass through this point.

5 0
3 years ago
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