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Oksanka [162]
4 years ago
15

Part B : 21= - 4p-11​

Mathematics
2 answers:
Igoryamba4 years ago
7 0

Answer: p=8

Step-by-step explanation:

4p-11=21

We move all terms to the left:

4p-11-(21)=0

We add all the numbers together, and all the variables

4p-32=0

We move all terms containing p to the left, all other terms to the right

4p=32

p=32/4

p=8

vovikov84 [41]4 years ago
6 0

Answer:

p=-8

Step-by-step explanation:

21=-4p-11

1) Add 11 to both sides:

32=-4p

2) Divide both sides by -4 to isolate p:

p=-8

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Answer:

62.5%

Step-by-step explanation:

In this case we have the information we need to calculate the percentage because they give us the necessary experimental probability, we only have to pass the probability to its percentage form.

We know that probability can be converted to a percentage by multiplying the value of probability by 100, like so:

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3 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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3 0
4 years ago
What is 45 * 89 + 67 <55 - 56 =
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The answer is false.

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