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3 years ago

Which transformations can be used to carry ABCD onto itself? The point of rotation is (3, 2). Check all that apply.

Mathematics

1 answer:

gavmur [86]3 years ago

3 0

Answer:

The correct answer for this question is Reflection across the line x=3 and Reflection across the line y=2.

Step-by-step explanation:

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A person walks 1/5 mile in 1/15 hour the person speed is what miles per hour

andrey2020 [161]

Answer:

(1/5 mi) / (1/15 hr) = 1/5 * 15/1 = 3 mi/hr

Step-by-step explanation:

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3 years ago

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PLS HELP DO ALL PROBLEMS 100 PTS

padilas [110]

Answer

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3 years ago

At a school, all 60 students play on at least one of three teams: basketball, soccer, and mathletics. 8 students play all three

svet-max [94.6K]

Only 26 play on exactly 2 teams

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4 years ago

In the upcoming election for governor, the most recent poll, based on 900 respondents, predicts that the incumbent will be reele

Paul [167]

Answer:

.0166

Step-by-step explanation:

Central Limit Theorem for proportions:

For a proportion p in a sample of size n, the sampling distribution of the sample proportion will be approximately normal with mean $\mu = p$ and standard deviation $\sigma_{p} = \sqrt{\frac{p(1-p)}{n}}$

In this question:

$n = 900, p = 0.55$

What is σρˆ?

The standard deviation of the sample proportion, which is:

$\sigma_{p} = \sqrt{\frac{0.55*0.45}{900}} = 0.0166$

4 0

3 years ago

Koby can work about 22 math problems in 30 minutes. At this rate, how many math problems can Koby work in 3 hours

-BARSIC- [3]

So 22 problems/ 30 minutes = ? problems/ 180 minutes
so you basically just convert them
and you will times 30 by 6 to get 180, so you times 22 by 6
and you will get 132 problems

so Koby can do 132 problems

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4 years ago

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