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4 years ago

Please answer this question....

Mathematics

1 answer:

ivanzaharov [21]4 years ago

6 0

Hi there!
We can apply the equation of a line in this situation, which is y = mx + b. We are given the equation C = 5/9(F - 32), and we can use the distributive property to get C = 5/9F - 5/9(32). You can see the slope of the graph is 59, which means that for an increase of 1 degree Fahrenheit, the increase is 59 of 1 degree Celsius. Therefore, statement I is true. This is the equivalent to saying that an increase of 1 degree Celsius is equal to an increase of 95 degrees Fahrenheit. Since 95 = 1.8, statement II is true.

On the other hand, statement III is not true, since a temperature increase of

95 degrees Fahrenheit, not 59 degrees Fahrenheit, is equal to a temperature increase of 1 degree Celsius. Therefore, the answer to your query is D) I and II Only. Hope this helps and have a splendid day!

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3 years ago

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Roman55 [17]

Answer:

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3 years ago

Worth 60 points

alex41 [277]

Answer:

Line y = -x + 2 intersects line y = 3x + 1

Step-by-step explanation:

The solution to a system of equations is the point at which the two lines intersect. To find this point, first equate the equations and solve for x:

$\begin{aligned}y & = y\\-x + 2 & = 3x + 1\\-x+2+x & = 3x+1+x\\2 & = 4x + 1\\2-1 & =4x+1-1\\1 &=4x\\x & =\dfrac14\end{aligned}$

Substitute the found value of x into one of the equations, and solve for y:

$y=3\left(\dfrac14\right)+1=\dfrac74$

Therefore, the solution to the system of equations (the point at which the two lines intersect) is:

$\left(\dfrac14,\dfrac74\right)$

So the description that best describes the solution to the system of equations is:

Line y = -x + 2 intersects line y = 3x + 1

3 0

2 years ago

Can all help me please

Arte-miy333 [17]

What is the question?

6 0

3 years ago

66 tens - 38 tens = Just trying to make sure I’m showing my kids the write way and answer

Leni [432]

Answer:

66 tens - 38 tens= 58 tens

Step-by-step explanation:

You will start off by making the 6 in the ones place a 16 since you can't subtract 6-8 and change the 6 in the tens to a 5 since you borrowed. Hope this helps! :)

<h3>CloutAnswers</h3>

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3 years ago