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Papessa [141]
3 years ago
5

Q. If 5 (3x-1) =40, then x = *a-3b-9

Mathematics
2 answers:
timofeeve [1]3 years ago
8 0

Answer:

a-3

Step-by-step explanation:

5(3x-1)=40

15x-5=40

15x=40+5

15x=45

x=45/15

x=3

jeyben [28]3 years ago
4 0

Answer: 3

Step-by-step explanation:

Distribute the 5: 15x-5=40

Add 5 from both sides: 15x=45

Divide 15 by both sides: 3

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Step-by-step explanation:

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P(A)=0.36P(B)=0.37P(AandB)=
Simora [160]

Answer:

For the following event probabilities: P(A)=0.36, P(B)=0.37, P(C)=0.27, P(D|A)=0.069, P(D|B)=0.090, P(D|C)=0.076, calculate P(C|D).

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7 0
3 years ago
Need help............
taurus [48]

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Answer:

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  Area: 8 square inches

Step-by-step explanation:

The ratio of perimeters is the same as the similarity ratio.

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Multiplying by 68, we get ...

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The ratio of areas is the square of the similarity ratio.

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8 0
3 years ago
Steve travels 5 times as fast as Kevin. Traveling in opposite directions, they are 390 miles apart after 5 hours. Find their rat
Kaylis [27]

Answer:

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Step-by-step explanation:

steve=s

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3 0
3 years ago
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