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3 years ago

Which equation represents a line that passes through (2, ) and has a slope of 3?

Mathematics

1 answer:

enot [183]3 years ago

4 0

Answer:

y - 3 = 2 (x + 1/2)

Step-by-step explanation:

y= mx + b

M is your slope and B is your y-intecept.

Hope this helped!! <3

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(Plz, im desperate!)A certain bakery has found that the daily demand for bran muffins is 7700/p, where p is the price of a muffi

melisa1 [442]

Answer:

P = 70 cents per muffin

Step-by-step explanation:

It says to find the price when the supply and demand are equal, so you have to set the two equations equal to each other.

7700/p = 3p-100.

It seems to me that the best way to solve this would be to set up a quadratic equation.

If you multiply both sides by p and then subtract 7700, you get the following:

0=3p^2 -100p -7700

I wrote a program to solve this, and I got the answers p= 70 and -36.67.

Obviously, a negative number doesn’t work in this situation, so the answer is 70 cents per muffin. To check this, you can plug it back into the equation:

7700/70=3(70)-100

110=110

8 0

3 years ago

A prism is a 3d shape with the same _______ all the way through

Aloiza [94]

Answer:

cross-section

Step-by-step explanation:

prism is a type of three-dimensional (3D) shape with flat sides.

It has the same cross-section all along the shape from end to end; that means if you cut through it you would see the same 2D shape as on either end.

8 0

3 years ago

Akhoth marage and kirui polled 1/4 1/3 and 1/5 respectively of the votes cast in an election what fraction of the votes did

vredina [299]

Answer:

Marage got more votes than akoth by = 1/3 - 1/4 = 1/12

Marage got more votes than kirui by = 1/3 - 1/5 = 2/15

Akoth got more votes than kirui by = 1/4 - 1/5 = 1/20

Step-by-step Explanation:

The share of votes got by Akhoth = 1/4

The share of votes got by Marage = 1/3

The share of votes got by Kirui = 1/5

1/4 = 0.5 ⇒ 25%

So, Akhoth got 25% votes.

1/3 = 0.33 ⇒ 33%

So, Marage got 33% votes.

1.5 = 0.20 ⇒ 20%

So, Kirui got 20% votes.

Determining Comparison:

Marage got more votes than akoth by = 1/3 - 1/4 = 1/12

Marage got more votes than kirui by = 1/3 - 1/5 = 2/15

Akoth got more votes than kirui by = 1/4 - 1/5 = 1/20

Therefore,

A) Marage got more votes than akoth by = 1/3 - 1/4 = 1/12

B) Marage got more votes than kirui by = 1/3 - 1/5 = 2/15

C) Akoth got more votes than kirui by = 1/4 - 1/5 = 1/20

Keywords: fraction, ratio

Learn more about fraction and ratio from brainly.com/question/1056057

#learnwithBrainly

5 0

3 years ago

6. To make purple gloves, a factory adds four red drops

-BARSIC- [3]

Answer:

Step-by-step explanation:

50 gallons(8 pints/gallon) = 400 pints

400 pints(4 drops/pint) = 1600 drops red dye

400 pints(3 drops/pint) = 1200 drops blue dye

4 0

3 years ago

Simplify three over five divided by negative four over nine..

gladu [14]

3/5 divided by -4/9
3/5 times the reciprical -9/4
-27/20=-1 7/20

3 0

3 years ago