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blsea [12.9K]
3 years ago
13

Joe is performing a dilation. One of his points is Y'(-4, 2), and another point is Y(-2, 1). What scale factor is he using?

Mathematics
2 answers:
IRINA_888 [86]3 years ago
5 0
I would say c.-1/2 but I'm not certain
olya-2409 [2.1K]3 years ago
5 0

Answer:

the correct answer is A

Step-by-step explanation:


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उपरोक्त लिंक पर क्लिक करें, निम्नलिखित प्रश्न का उत्तर दें, फिर, मैं आपके प्रश्न का उत्तर दूंगा। (यदि आप मदद की जरूरत है, यह टिप्पणी करने के लिए उत्तर दें।)

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Omg wth is this please help :(
Soloha48 [4]
A The surface area of the smallercan is 80%of the surface area of the larger can
3 0
3 years ago
Give me a correct answer, My answer probably wrong.
Georgia [21]

Hello!

This is a problem about the general solution of a differential equation.

What we can first do here is separate the variables so that we have the same variable for each side (ex. dy with the y term and dx with the x term).

\frac{dy}{dx}=\frac{x-1}{3y^2}

3y^2dy=x-1dx

Then, we can integrate using the power rule to get rid of the differentiating terms, remember to add the constant of integration, C, to at least one side of the resulting equation.

y^3=\frac{1}{2}x^2-x+C

Then here, we just solve for y and we have our general solution.

y=\sqrt[3]{\frac{1}{2}x^2-x+C}

We can see that answer choice D has an equivalent equation, so answer choice D is the correct answer.

Hope this helps!

3 0
2 years ago
Factor Completely: 3x^2 + 21x + 36
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So, the ans is A.........

7 0
3 years ago
If angle A in the diagram equals 45 degrees and and B is 4x + 5 degrees, determine the value of x.
Tresset [83]

Answer: 10

Step-by-step explanation: subtract 5 by 45 to get 40 then divide 4 to get 10

4 0
2 years ago
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