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posledela
4 years ago
5

Use arrow notation to describe the translation of point P(–9, 5) to point P′(–6, 7).

Mathematics
1 answer:
Andreyy894 years ago
7 0
P(-9;\ 5);\ P'(-6;\ 7)\\\\x:-6-(-9)=-6+9=3\\y:7-5=2\\\\Answer:\\\\\boxed{c)\ (x;\ y)\to(x+3;\ y+2)}

x:x_{P'}-x_P\\\\y:y_{P'}-y_P
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If there are 40 boys and 60 girls in a room, fill out all of the possible ratios of boys to girls that could be made.
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Trevor has two fraction models, each divided into equal-sized sections. The
erma4kov [3.2K]

Answer:

I will answer in a general way because the options are not given.

We know that the area of model A is smaller than the area of model B.

For model A, we have 72 shaded sections, out of 100.

Then the quotient of model A is:

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Because model B is greater than model A, we know that:

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then we have the inequality:

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And we can not have more than 10 shaded sections (because there is a total of 10 sections) then:

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3 years ago
Yaaay even more algebra
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Answer:

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Answer:

Step-by-step explanation:

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Answer:

Answer is 15%

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