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Mademuasel [1]
2 years ago
13

What is the value of the expression below when y=2 AND z=8? 8y-z

Mathematics
1 answer:
Kisachek [45]2 years ago
4 0

Answer:

Step-by-step explanation:

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40 gallons water is used completely fill 6 fish tanks . If each tank hold the same amount of water
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Answer:

Step-by-step explanation:

40/6=6.66666667

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3 years ago
25 POINTS NO CAP PLEASE HELP ME NEED RIGHT ANSWER
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the correct answer should be 109

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3 years ago
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How do we express four less than the square of a number?
Gre4nikov [31]

Answer:

x^{2} - 4

Step-by-step explanation:

in this case, x is your number. we will always note square with the tiny two at the top of the number.

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4 0
3 years ago
The Patterson family has 3 kids, 1 boy and 2 girls. Suppose that for each birth, the probability of a boy birth is 1/2, and the
elena-14-01-66 [18.8K]

Answer:

Probability = \frac{1}{8}

Step-by-step explanation:

Given

Represent Boys with B and Girls with G

P(B) = \frac{1}{2}

P(G) = \frac{1}{2}

Required

Find the probability or having 1 boy 2 girls

Since the order is not important, the probability is calculated as follows;

Probability = P(B) * P(G) * P(G)

Substitute \frac{1}{2} for P(B) and P(G)

Probability = \frac{1}{2} * \frac{1}{2} * \frac{1}{2}

Probability = \frac{1 * 1 * 1}{2 * 2 *2}

Probability = \frac{1}{8}

<em>Hence, the fractional probability is </em>\frac{1}{8}<em></em>

<em></em>

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3 years ago
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Hunter-Best [27]
the answer is A : m=-1
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2 years ago
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