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3 years ago

Please answer my question below Will give you a brainliest?

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

7 0

Answer:

1: 3\sqrt2 - \sqrt14

2: \sqrt21 - 2\sqrt(7)

3: 4\sqrt3 - \sqrt15

4: 2\sqrt5 - \sqrt10

5: -3 + 3\sqrt5

I already gave you these answers man

Step-by-step explanation:

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5. Which is the 8term of the geometric

anygoal [31]

Answer:

Step-by-step explanation:

the numbers are divided by 4 to form a sequence so 64 divided by 4 is 16

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2 years ago

A bag contains tickets numbered 1 through 5. Use the probability distribution to determine the probability of drawing an odd num

Makovka662 [10]

Answer:

The probability of drawing an odd numbered ticket is 60%.

Step-by-step explanation:

Odd numbered tickets:

Probability of one is 1/5 plus half of 1/5.

$P(X = 1) = \frac{1}{5} + \frac{1}{10} = \frac{3}{10}$

Probability of 3 is half of 1/5.

$P(X = 3) = \frac{1}{10}$

Probability of 5 is 1/5. So

$P(X = 5) = \frac{1}{5}$

Probability of drawing an odd numbered ticket:

$p = P(X = 1) + P(X = 3) + P(X = 5) = \frac{3}{10} + \frac{1}{10} + \frac{1}{5} = \frac{4}{10} + \frac{2}{10} = \frac{6}{10} = 0.6$

0.6*100% = 60%

The probability of drawing an odd numbered ticket is 60%.

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2 years ago

What is a composite number between 70 and 80 and has a factor of 11

olganol [36]

The ONLY multiple of 11 that's between 70 and 80 is 77 .

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2 years ago

Read 2 more answers

Find the value of X<br> Please help I’ll give brainliest

meriva

Answer:

Step-by-step explanation:

180-140=40, 180-(80+40)=60

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2 years ago

Which equation is equivalent to 9x+4y=16

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Answer:

8x time 2x= 16

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3 years ago