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vesna_86 [32]
2 years ago
12

Please help me!!!!

Mathematics
1 answer:
Vlad [161]2 years ago
6 0

Answer:

omg thats alot of words-

Step-by-step explanation:

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What equation is graphed in this figure? y−4=−13(x+2) y−3=13(x+1) y+2=−3(x−1) y−5=3(x−1)
choli [55]

Answer:

y+2=−3(x−1)

Step-by-step explanation:

y+2=-3(x-1)

y=-3x+3-2

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3 years ago
How sensitive to changes in water temperature are coral reefs? To find out, scientists examined data on sea surface temperatures
Oduvanchick [21]

The correlation coefficient tells that every increase in sea surface temperature of one degree Celsius will result in an average of 0.1578 fewer centimeters of coral growth per year.

Using technology

The mean= x bar = 26.4667

The mean = y bar= 0.86

The standard deviation= Sx= 0.2251

The standard Deviation Sy=  0.0438

The Correlation Coefficient= r = -0.8111

The slope= b= r* Sy/Sx= -0.15789

The intercept is 5.0389

(d)<u><em> Every increase </em></u>in sea <u><em>surface temperature</em></u> of one degree Celsius will result in an average of <em><u>0.1578 fewer</u></em> centimeters of <em><u>coral growth</u></em> per year.

Here the independent variable is X the sea surface temperature and dependent variable is the Y coral growth.

As the temperature decreases which is along x- axis the growth increases along y axis.

From the given options the option d is the best answer according to the question given.

The same values are calculated using different technology .

brainly.com/question/24183059

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2 years ago
Describe all situation where vertical angles are also supplementary
Nataly_w [17]
Vertical angles are always the same size. if they are supplementary the measures must add to 180. 180/2=90. vertical angles are supplementary only when they are right angles, our 90°
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3 years ago
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Inverse sine is used to find a given angle measure when we know the _ and the _​
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hypotenuse

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3 years ago
What is 12n^2m^4n/28n^4m^3 simplified?
Serggg [28]
The answer is


288m^2n/7.
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3 years ago
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