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2 years ago

10

A balanced coin is tossed three times. Let Y equal the number of heads observed.

1 answer:

bearhunter [10]2 years ago

5 0

Answer:

a) PMF

Step-by-step explanation:

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How do you figure out the reciprocal of a numer? E.g 5, 2/7 and 1&2/5 ??

eimsori [14]

You need to multiply 1 and 5 plus 2.
and for 5 2/7 it would be 5 times 7 plus 2.

So...
5 2/7= 37/7

1 2/5= 7/5

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3 years ago

Tony wants to buy 2.3 pounds of dried berries and 2.6 pounds of trail mix. How much will he spend?

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How much dose it cost per pound?

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2 years ago

The question is jimmy scores is in the bottom 25% of the scores, but he does not have the lowest score. What is one possible val

Mariulka [41]

Answer:

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Step-by-step explanation:

25% is also a equation

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2 years ago

Simplify: (−2a2b) • (4a5b2) −8a7b3 −8a10b2 −8(ab)10 16a7b3

7nadin3 [17]

I hope this helps you

-2a^2b.4.a^5.b^2

-8.(a^2+5)(b^1+2)

-8.a^7.b^3

7 0

2 years ago

Read 2 more answers

Simplify: StartRoot StartFraction 576 Over 64 EndFraction EndRoot The prime factorization of 576 is. The prime factorization of

riadik2000 [5.3K]

The prime factor of the 576 is $2^6 * 3^2$ and the prime factor of the 64 is $2^6$ . And the expression $\sqrt{\dfrac{576}{64}}$ is equal to 3.

<h3>What is simplification?</h3>

Simplification is to make something easier to do or understand and to make something less complicated.

Given

The expression is $\sqrt{\dfrac{576}{64}}$

The prime factor of the 576 will be

$576 = 2^6 * 3^2$

The prime factor of the 64 will be

$64 = 2^6$

Then the expression will be

$\sqrt{\dfrac{576}{64}} = \sqrt{\dfrac{2^6 * 3^2}{2^6}}\\\\\sqrt{\dfrac{576}{64}} = \sqrt{3^2}\\\\\sqrt{\dfrac{576}{64}} = 3$

More about the simplification link is given below.

brainly.com/question/12616840

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2 years ago