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2 years ago

Desiree created a website with separate pages for videos, games, photos and poems. She made the table below to

Mathematics

1 answer:

dusya [7]2 years ago

3 0

Answer: 3 to 2

Step-by-step explanation:

You simplify the ratio :)

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Write equation for (-6,5) and (-3,-3)

navik [9.2K]

Answer:

$y=-\frac{8}{3}x-11$

Step-by-step explanation:

Given:

Two points on a line are given as:

(-6, 5) and (-3, -3)

Now, equation of a line with two points $(x_1,y_1)\ and\ (x_2,y_2)$ is given as:

$y-y_1=m(x-x_1)$

Where, 'm' is the slope and is given as:

$m=\frac{y_2-y_1}{x_2-x_1}$

Now, plugging the value of 'm' in the above equation, we get:

$y-y_1=\frac{y_2-y_1}{x_2-x_1}(x-x_1)$

Here, $(x_1,y_1)=(-6,5)\ and\ (x_2,y_2)=(-3,-3)$

$y-5=(\frac{-3-5}{-3-(-6)})(x-(-6))\\\\y-5=(\frac{-8}{-3+6})(x+6)\\\\y-5=\frac{-8}{3}(x+6)\\\\y-5=-\frac{8}{3}x-16\\\\y=-\frac{8}{3}x-16+5\\\\y=-\frac{8}{3}x-11$

Therefore, the equation of a line passing through (-6,5) and (-3,-3) is:

$y=-\frac{8}{3}x-11$

3 0

3 years ago

What is 1,296 divided by 36

ipn [44]

1296 divided by 36 is 36.

7 0

3 years ago

I'm havingn trouble in math. What's 3/4 - 2/5 in fraction form?

snow_tiger [21]

$\dfrac{3}{4}-\dfrac{2}{5}=\dfrac{15}{20}-\dfrac{8}{20}=\dfrac{7}{20}
$

6 0

2 years ago

What formula would be used to add two cells together after the equal sign?

emmasim [6.3K]

Answer:

Step-by-step explanation:

6 0

3 years ago

A recipe calls for 14cup of brown sugar for every 23cup of white sugar. How many cups of brown sugar are required for every cup

photoshop1234 [79]

Note: Consider all the numeric values are in the fraction form. Like $14\to \dfrac{1}{4}$ , $23\to \dfrac{2}{3}$ etc.

Given:

A recipe calls for $\dfrac{1}{4}$ cup of brown sugar for every $\dfrac{2}{3}$ cup of white sugar.

To find:

The number of cups of brown sugar that are required for every cup of white sugar.

Solution:

We know that,

Required brown sugar for $\dfrac{2}{3}$ cup of white sugar = $\dfrac{1}{4}$ cup

Using this, we get

Required brown sugar for 1 cup of white sugar = $\dfrac{\dfrac{1}{4}}{\dfrac{2}{3}}$ cup

$=\dfrac{1}{4}\times \dfrac{3}{2}$ cup

$=\dfrac{3}{8}$ cup

So, $\dfrac{3}{8}$ cup of brown sugar is required for every cup of white sugar.

Therefore, the correct option is B.

6 0

2 years ago