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4vir4ik [10]
3 years ago
11

Solve the systems of equations using substitution.

Mathematics
1 answer:
statuscvo [17]3 years ago
8 0

I'm sure on boxes 1 and 3 but not on the 2nd box

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On a six-day vacation, the forecast is a 30% chance of rain every day. What’s the probability that it rains every day? Enter a f
Anestetic [448]

The probability that it rains everyday is 0.000729

Forecast for rain = 30%

Since it's a 6 days vacation, the probability that it rains every day will be:

= 30% × 30% × 30% × 30% × 30% × 30%

= 0.3 × 0.3 × 0.3 × 0.3 × 0.3 × 0.3

= 0.000729

Therefore, the probability is 0.000729

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A passenger escalator travels from the first floor to the fifth floor a distance of 10 m in 10 seconds what is the escalator spe
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Item 2 Use the relationship between the angles in the figure to answer the question. Which equation can be used to find the valu
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I have this exact same question right now on my quiz and the answer is B

Step-by-step explanation:

6 0
4 years ago
15-0 = 0-15. True or False. Justify your statement.
faltersainse [42]

Answer:

False

Step-by-step explanation:

15-0=0

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3 years ago
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What are the intercepts of –3x + 5y – 2z = 60? (–3, 0, 0), (0, 5, 0), (0, 0, –2) (–180, 0, 0), (0, 300, 0), (0, 0, –120) (–20, 0
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(-20, 0, 0)

(0, 12, 0)

(0, 0, -30)

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