Mathematics, 12.10.2019 10:30 LunaShiner

Write an equation of the line passing through each of the following pairs of points.
(0, 0), (4, 3)

Answers: 1

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Answer from: jjortiz3137

y = $\frac{3}{4}$ x

Step-by-step explanation:

The equation of a line passing through the origin (0, 0 ) is

y = mx ( where m is the slope )

m = $\frac{rise}{run}$ = $\frac{3}{4}$ , thus

y = $\frac{3}{4}$ x

Answer from: cedarclark3141

The equation of the line passing through (0,0) and (4,3) is $y=\frac{3}{4} x$

Solution:

Given pair of points are (0,0) and (4,3)

Here, $x_{1}=0 ; y_{1}=0 ; x_{2}=4 ; y_{2}=3$

We know the slope of an equation is given by y = mx+c

Where “m” is the slope of the line and “c” is the y-intercept

To find the value of m, we use the below given formula

$\mathrm{m}=\frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

Substituting the values we get,

$\mathrm{m}=\frac{3-0}{4-0}=\frac{3}{4}$

Putting the value of m in the slope intercept form we get,

$y=\frac{3}{4}x + c$

To find the value of c, we substitute the value of x and y from any two given point. Lets take x = 4 and y = 3

$\begin{array}{l}{3=\frac{3}{4}(4)+c} \\ {3=3+c} \\ {c=0}\end{array}$

Therefore the slope intercept equation becomes $y=\frac{3}{4} x$

Answer from: Quest

"it's not the heat, it's the humidity". that's a partly valid phrase you may have heard in the summer, but it's actually both. the heat index, also known as the apparent temperature, is what the temperature feels like to the human body when relative humidity is combined with the air temperature. this has important considerations for the human body's comfort. when the body gets too hot, it begins to perspire or sweat to cool itself off. if the perspiration is not able to evaporate, the body cannot regulate its temperature. evaporation is a cooling process. when perspiration is evaporated off the body, it effectively reduces the body's temperature. when the atmospheric moisture content (i.e. relative humidity) is high, the rate of perspiration from the body decreases. in other words, the human body feels warmer in humid conditions. the opposite is true when the relative humidity decreases because the rate of perspiration increases. the body actually feels cooler in arid conditions. there is direct relationship between the air temperature and relative humidity and the heat index, meaning as the air temperature and relative humidity increase (decrease), the heat index increases (decreases).

step-by-step explanation:

75% of the temperatures are below what value? how do you know? 75% of the temperatures are above w

Answer from: Quest

1. 3. can also be expressed as (22/7)

2. -4.5

3. 3.6

happy to

pls mark as brainliest

Ineed to know if i got my answers right or not i will mark brainliest

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Write an equation of the line passing through each of the following pairs of points.
(0, 0), (...

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