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AveGali [126]
4 years ago
7

What is the answer to 6d+8=14+3d ?

Mathematics
1 answer:
jenyasd209 [6]4 years ago
4 0
6d+8=14+3d
6d=14-8+3d
6d-3d=14-8
3d=6
D=6/3
D=2
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If P(A)=0.6, P(B)=0.3, and P(A and B)=0.18, find P(A or B).
Marianna [84]

Answer:

The value of P(AUB) = 0.72

Step-by-step explanation:

As

  • P(A) = 0.6
  • P(B) = 0.3
  • P(A∩B) = 0.18

We can determine the value of P(A∩B) Using the formula

P(AUB) = P(A) + P(B) - P(A∩B)

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Therefore, the value of P(AUB) = 0.72

3 0
4 years ago
Ranger simplified this expression. 3(2.7x + 5) – 2(4x – 1.6) What was Ranger's simplified expression? 0.1x + 18.2 –16.1x + 11.8
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Answer:

Ranger's simplified expression was 0.1x + 18.2

The correct answer is the first option.

Step-by-step explanation:

To simplify the given expression

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First, we will open the brackets by distributing 3 and 2, that is

(3×2.7x) + (3×5) -(2×4x) -(2×-1.6)

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Hence, Ranger's simplified expression was 0.1x + 18.2.

The correct answer is the first option.

5 0
3 years ago
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5 0
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