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V125BC [204]
2 years ago
7

The drama club had a car wash as a fundraiser where they washed a total of 41 vehicles. Members washed

Mathematics
1 answer:
Dimas [21]2 years ago
3 0

Answer:

<em>Solution: (26,15) </em>

<em> </em>

<em>Cars washed=26 </em>

<em> </em>

<em>Trucks washed=15</em>

Step-by-step explanation:

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50 POINTS!!! WILL MARK BRAINLIEST!!! CORRECT ANSWERS PLS 1 HOUR LEFT
Brut [27]

Answer:

○ 3

○ y + ½ = 3(x - 2)

○ Multiply both sides of the equation by 3. The Standard Form of the equation is 12x - 2y = 24.

○ 5x - 3y = 15

○ y = ½x + 5⁄2

Step-by-step explanation:

Find the <em>rate</em><em> </em><em>of</em><em> </em><em>change</em><em> </em>[<em>slope</em>]:

-y₁ + y₂\-x₁ + x₂ = m → (-1, 1) and (-2, -2)

\frac{2 + 1}{2 - 1} = 3

__________________________________________________________

According to the Point-Slope Formula, <em>y - y₁ = m(x - x₁)</em>, all the negative symbols give the OPPOSITE terms of what they really are, so be EXTREMELY CAREFUL inserting this coordinate into the formula with their CORRECT SIGNS:

(2, -½) → y + ½ = 3(x - 2)

__________________________________________________________

We do not want fractions in our Standard Equation, so multiply by the denominator to get rid of it:

-3[4x - ⅔y = 8] → -12x + 2y = -24

** They should have multiplied by -3 instead of 3 because that negative is hooked up to everything in the fraction, but since the exercise gave you 12x - 2y = 24, go with 12x - 2y = 24.

__________________________________________________________

If you would take a look at this graph real closely, you will see that this graph intersects the y-axis and x-axis at ENDPOINTS, so to find the x-intercept, you simply plug in <em>zero</em> for <em>y</em>: 5x = 15, and you will know right away that <em>x</em><em> </em>is set to equal 3, which is what you see in the graph, (3, 0). Now, to find the y-intercept, you simply plug in <em>zero</em><em> </em>for <em>x</em>: -3y = 15, and you will know right away that <em>y</em><em> </em>is set to equal -5, which is what you see on the graph as well, (0, -5). With that being said, you have your answer.

__________________________________________________________

y - 3 = ½(x - 1)

y - 3 = ½x - ½

+ 3 + 3

_____________

y = ½x + 2½

* 2½ = 5⁄2

I am joyous to assist you anytime.

4 0
2 years ago
Need help asap question is in the picture
Lana71 [14]

Answer:

C. Yvette's independent and dependent probabilities are equal.

Step-by-step explanation:

<em>To figure this out we can use a drawing & word</em>

<em>Draw 2 marbels purple  </em>

<em>Then figure out Yvette's independece & Dependece by looking at the marbels you've drawn in a notebook or scrap paper</em>

<em>Use a pencil so you erase what you put down on the paper the click the answer.</em>

Good luck Hope you get it right

remember math is math it doesn't have to be perfect as long as you keep trying. Practice makes perfect.

Hope this helps

8 0
3 years ago
Read 2 more answers
Are mechanical weathering and chemical weathering are the same processes<br> True or False?
tangare [24]
I’m pretty sure it’s false
5 0
3 years ago
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Two integers a and b have a product of 24.what is the least possible sum of a and b
OverLord2011 [107]
A x b = 24

Possible values of a and b are:
1 x 24 = 24
2 x 12 = 24
3 x 8 =24
4 x 6 = 24

The possible sums of a and b are:
1 + 24 = 25
2 + 12 = 14
3 + 8 = 11
4 + 6 = 10

Therefore, the least possible sum of a and b is 10.
8 0
3 years ago
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solve this using pythagorean theorem please and give me the right answer and i will give YOU brainliest and a like in return.
Dima020 [189]

Answer:

6.8 miles

Step-by-step explanation:

a^2+b^2=c^2

4 0
1 year ago
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