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4 years ago

What is the coordinates of {2, 1} and {2, 4}?

Mathematics

1 answer:

blondinia [14]4 years ago

7 0

Xm=(2+2)/2=2 Ym=(1+4)/2=2.5 (2,2.5)

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ima say 10 hours since its 9.45 hours she works.

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3 years ago

Can someone please help me with question 6

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5323

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3 years ago

Find the sum and express it in simplest form.

m_a_m_a [10]

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3 years ago

According to scientific research, the probability that a person between the ages of 20 and 25 having high blood pressure, is onl

boyakko [2]

Answer:

<h2>The probability is ${\frac{83}{100} }^9 \times \frac{17}{100}$ + ${\frac{83}{100} }^8 \times {\frac{17}{100} }^2$ + ${\frac{83}{100} }^{10}$ .</h2>

Step-by-step explanation:

The probability of having high blood pressure is 17%.

We need to find the probability of 2 or fewer have high blood pressure.

Possibility 1: No one have high blood pressure.

The probability is ${\frac{100 -17}{100} }^{10} = {\frac{83}{100} }^{10}$ .

Possibility 2: Only one have high blood pressure.

The probability is ${\frac{83}{100} }^9 \times \frac{17}{100}$ .

Possibility 3: 2 among the 10 have the high blood pressure.

${\frac{83}{100} }^8 \times {\frac{17}{100} }^2$ .

Any of the possibilities can happen.

Hence, the required probability is ${\frac{83}{100} }^9 \times \frac{17}{100}$ + ${\frac{83}{100} }^8 \times {\frac{17}{100} }^2$ + ${\frac{83}{100} }^{10}$ .

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3 years ago

Which set of side lengths form a right triangle?

vova2212 [387]

Answer:

Answer is 7cm,8cm,10cm

Step-by-step explanation:

A^2+B^2=C^2

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3 years ago

Read 2 more answers