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kkurt [141]
3 years ago
15

Help po plss

Mathematics
1 answer:
VashaNatasha [74]3 years ago
3 0

Answer:

1. 10:8 = 5:4 (simplest form)

2. 860:400 = 43:20 (simplest form)

3. 4415:1200 = 883:240 (simplest form)

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How do I solve this
Veronika [31]

Answer:

P(A or B) = 1.16

Step-by-step explanation:

Given probability:

Probability of event A = P(A) = 0.46

Probability of event B = P(B) = 0.7

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Find:

P(A or B)

Computation:

If A is an incident and B is a separate event, P(A or B) is the possibility of either A, B, or both events occurring.

P(A or B) = P(A) + P(B)

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Pat is a 23-year-old man. He earns a taxable income of $70,000.00, and the effective
Studentka2010 [4]

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$12,594.71

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2 years ago
Combining like terms-5x+5
Liula [17]

Answer:

This term would not change at all when combining like terms.

Step-by-step explanation:

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8 0
3 years ago
Please help with this question
alekssr [168]

Step-by-step explanation:

so, that means we want to find the time t (days) after which N = No/2

because "half-life" means the amount of time until half of the substance has disappeared (or transformed into something else).

so, we have

No/2 = No × e^(-0.1481×t)

No = 2× No × e^(-0.1481×t)

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t = ln(0.5)/-0.1481 = 4.680264555... ≈ 4.7 days

8 0
1 year ago
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