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4 years ago

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For one month Siera calculated her home town’s average high temperature in degrees Fahrenheit. She wants to convert that tempera

ture from degrees Fahrenheit to degrees Celsius using the function C of F = five-ninths (F minus 32) . What does C(F) represent? the temperature of F degrees Fahrenheit converted to degrees Celsius the temperature of F degrees Celsius converted to degrees Fahrenheit the temperature of C degrees Fahrenheit converted to degrees Celsius the temperature of C degrees Celsius converted to degrees Fahrenheit

2 answers:

mixer [17]4 years ago

8 0

Answer:

it is a convert from °F to degree Celsius

Step-by-step explanation:

formula : (0°C × 9/5) + 32 = 32°F

degree Celsius (C)=5/9(°F-32)

it is a convert from °F to degree Celsius

andreev551 [17]4 years ago

4 0

Answer:

The answer is A (The temperature of F degrees Fahrenheit converted to degrees Celsius)

Step-by-step explanation:

I just took the test and got it right

Hopefully this helps you

pls mark brainlest

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What is an equation of the line that passes through the points (0, -4) and (-4, 6)?

olganol [36]

Answer:

The equation of the line is.

$y=-\frac{5}{2}x-4$

Step-by-step explanation:

Given:

The given points are (0, -4) and (-4, 6)

The equation of the line passing through the points $(x_{1},y_{1})$ and $(x_{2},y_{2})$ is.

$\frac{x-x_{1}}{x_{2}-x_{1}}=\frac{y-y_{1}}{y_{2}-y_{1}}$

Thus, the equation of the line that passes through the points (0, -4) and (-4, 6) is

$\frac{x-0}{(-4)-0}=\frac{y-(-4)}{6-(-4)}$

$\frac{x}{-4}=\frac{y+4}{6+4}$

$-\frac{x}{4}=\frac{y+4}{10}$

$-\frac{10x}{4}=y+4$

$-10x=4(y+4)$

$-10x=4y+16$

$4y=-10x-16$

The above equation is divided by 2 both sides.

$2y=-5x-8$

$y=-\frac{5}{2}x-4$

Therefore, the equation of the line that passes through the points (0, -4) and (-4, 6) is $y=-\frac{5}{2}x-4$

8 0

3 years ago

In 2000, Canada produced 3.0 million new motor vehicles. In 2006, it produced 2.5 million. Write the linear equation (in slope-i

kogti [31]

To begin, you are given two point that this function would intercept: (0,3) where the 0 is the original year (2000) and 3 is the amount of million cars sold. The next point would be (6,2.5) Where the 6 is the 6 years later and the 2.5 is the 2.5 million cars sold. Since we have 2 points, we can work out the gradient by finding the rate of change in y and dividing by the rate of change in x:
$\frac{y_{1}- y_{2} }{x_{1}- x_{2} }$

We then substitute in the points:
$x_{1} =3$
$y_{1} =0$
$x_{2} =2.5$
$y_{2} =6$

$\frac{3-2.5}{0-6}$
$=\frac{0.5}{-6}$
$=-.083$

Because we started on the y-intercept of (0,3), we already have our intercept value of 3. If we did not start with the y-intercept given, we could substitute in a point to solve for it:

Using point (2.5,6):

<span> $2.5=-0.083*6+c$
</span> $2.5=-0.5+c$
$2.5+0.5=c$
$c=3$

Hope this helps :)

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3 years ago

Find the volume of the figure.

Andre45 [30]

Answer:

12

Step-by-step explanation:

1. Base x Height x Length

1 x 4 x 3= 12

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3 years ago

One serving of granola provides 4% of the protein you need daily. You must get the remaining 48 grams from other sources. How ma

e-lub [12.9K]

48 grams= 96% needed

x grams. = 4%

Set up a proportion

48/96 = x/4

96/24=4
48/24=2
x=2= grams in the granola

Add the value of 96% and the value of 4% to get the value of 100%

2+48=50

Final answer: 50 grams

7 0

3 years ago

Divide.<br> 10,21212<br> -------------<br> 12<br><br> A) 751<br> B) 842<br> C) 851<br> D) 862

xeze [42]

Answer:

C

Step-by-step explanation:

1,021,212 divided by 12 is 85101

I think you typed it wrong but nonetheless, C is the correct answer

3 0

4 years ago