3 years ago

Helpcppdpdppd nessxbshzj

Mathematics

2 answers:

aleksley [76]3 years ago

7 0

Pretty sure it’s “b= p/2 - a” which is the second answer

Ivanshal [37]3 years ago

3 0

Answer:

dear hope it helps you...

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Katelyn had 2 dogs and 3 cats. Which of the following shows the ratio written correctly for the number of dogs to cats?

Rudik [331]

Answer:

2:3

Step-by-step explanation:

Ratio is indicated by :

Its dogs to cats, right so ratio is number of dogs:number of cats which is 2:3

Hope this helps plz mark brainliest if correct :D

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3 years ago

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Solve the following system of equations and show all work.<br> y = 2x2<br> y =<br> 3x -1 (10 points)

dedylja [7]

Answer: $\left(\frac{1}{2}, 1 \right), (1, 2)$

Step-by-step explanation:

We have $y=2x^{2}$ and $y=3x-1$ .

Since both of the equations are set equal to y, we can conclude that:

$2x^2 = 3x-1\\\\2x^{2}-3x+1=0\\\\(2x-1)(x-1)=0\\\\x=\frac{1}{2}, 1$

If $x=\frac{1}{2}$ , then $y=3\left(\frac{1}{2} \right)-1=1$

If $x=1$ , then $y=3-1=2$

Therefore, the solutions are $\left(\frac{1}{2}, 1 \right), (1, 2)$

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2 years ago

What is the image of (4,7) after a reflection over the line y= - X ?

ExtremeBDS [4]

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3 years ago

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Lady bird [3.3K]

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Yes me what happened to the class

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3 years ago

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I am Lyosha [343]

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