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Dimas [21]
3 years ago
12

-3x - 9y = 18 Solve for y

Mathematics
1 answer:
Svetllana [295]3 years ago
5 0

Steps to solve:

-3x - 9y = 18

~Add 3x to both sides

-9y = 18 + 3x

~Divide -9 to everything

y = -1/3x - 2

Best of Luck!

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Which expression has a value of 9/10
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Me too

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A class consists of 23 women and 83 mean. If a student is random selected, what is the probability that the student is a woman?
slavikrds [6]

Answer:

P(Woman) = \frac{23}{106}

Step-by-step explanation:

Given

Women = 23

Men = 83

Required

P(Woman)

This is calculated as the number of women divided by the population of the class

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P(Woman) = \frac{Women}{Women + Men}

So, we have:

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7 0
2 years ago
If y’all can help with this one it’s imagine 2 i’m trying to figure out
Sindrei [870]

Answer:

I think it would be D. I'm not sure but I think so. I thought C at first but (go to explanation)

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if image 1 is the original, then image 2 would be it reflected over the y axis

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8 0
3 years ago
PLEASE HELP ASAP WITH MATH QUESTION<br> WHAT IS (-image down below-) EQUAL TO?????
PolarNik [594]

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1364

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= 4 + 16 + 64 + 256 + 1024

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I hope you got the idea. Thanks

8 0
3 years ago
Read 2 more answers
A graduate student is designing a research study. She is hoping to show that the results of an experiment are statistically sign
mamaluj [8]

The required type of p-value would she want to obtain is small p-value.

<h3>What is hypothesis test?</h3>

Hypothesis testing is a type of measurable surmising that utilizes information from an example to make inferences about a populace boundary or a populace probability distribution. Initial, a speculative supposition that is made about the boundary or dispersion.

<h3>According to question:</h3>

P-value  shows that the outcomes are genuinely huge.

P-value  in Measurements assists with performing speculation test and it assists with deciding the meaning of the outcomes.

A little P-value  commonly (P<0.05) demonstrates solid proof against the invalid speculation in this way, we reject the invalid speculation, on opposite when P-esteem is enormous we can't dismiss the invalid speculation.

Thus, required answer is small p-value.

To know more about p-value visit:

brainly.com/question/14790912

#SPJ4

3 0
1 year ago
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