3 years ago

Use the theoretical method to determine the probability of the following outcome and event. State any assumptions made.

Mathematics

1 answer:

madreJ [45]3 years ago

4 0

Answer:

Assuming that each coin is fair and is equally likely to land heads or tails, the probability is 3/4.

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When interrogating paragraphs, if the paragraph gives an opposite argument to the one before it, then _____.

Zarrin [17]

Answer:

When interrogating paragraphs, if the paragraph gives an opposite argument to the one before it, then add a transition, such as however .

Step-by-step explanation:

"However" expresses disappointment of what is mentioned in the previous paragraph to that of now.

<h3>MissSpanish</h3>

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2 years ago

Write each fraction as a percent. 1. 3/10 2. 7/20 3. 8/25

allsm [11]

3/10=30/100=30%
7/20=35/100=35%
8/25=32/100=32%

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3 years ago

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Factor using the identity: a3 + b3 = (a + b)(a2 – ab + b2) 8z3 + 27

vivado [14]

Answer: this is our required factor i.e.

$8z^3+27=(2z+3)(4z^2-6z+9)$

Explanation:

Since we have given that

$8z^3+27$

As we know the identity , which says that

$a^3+b^3=(a+b)(a^2-ab+b^2)$

So, we can use this here ,

$8z^3+27=(2z)^3+3^3\\\\=(2z+3)((2z)^2-2z\times 3+3^2)\\\\=(2z+3)(4z^2-6z+9)$

Hence this is our required factor i.e.

$8z^3+27=(2z+3)(4z^2-6z+9)$

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3 years ago

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B increased by 16 is at most 20 in equation form

Umnica [9.8K]

Answer:

$b+16\leq 20$

Step-by-step explanation:

b increased by 16 is at most 20 in equation form

increased means add

b+16

is at most means $\leq$

$b+16\leq 20$

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3 years ago

Can Anyone help me, please? The question and the answer choices are in the attachment below. My answer choice was C. -2. Am I ri

s344n2d4d5 [400]

You should be right :) Good luck!

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3 years ago

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