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snow_tiger [21]
3 years ago
8

Can someone please help me with this question

Mathematics
1 answer:
max2010maxim [7]3 years ago
5 0

Answer:

I'll give you the answers for 1 - 5: 1). 24,   2).19,   3)10,   4)13,   5)-17

Step-by-step explanation:

You simply substitute the corresponding values for the corresponding function:

f(6) if f(x) = 4x so, f(6) = 4(6) = 24

Another example:

f(5) if f(x) = 3x - 2 so, f(5) = 3(5) - 2 = 15 - 2 = 13

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The lifetimes of 10,000 watch batteries are normally distributed the mean lifetime is 500 days the standard deviation is 60 days
Lelu [443]
Given:
μ = 500 days, the population mean
σ = 60 days, the population standard deviation

Therefore
μ + σ = 560
μ - σ = 440
μ + 2σ = 620
μ - 2σ = 380
μ + 3σ = 680
μ - 3σ = 320

The figure shown below illustrates the normal distribution
About 68% of the total area lies in x = (μ-σ, μ+σ)
About 95% of the total area lies in x = (μ-2σ, μ+2σ)
About 99.7% of the total area lies in x = (μ-3σ, μ+3σ).

7 0
3 years ago
Whats the difference between coplanar and collinear
Sergio [31]
In terms of points, a point that is coplanar is one that lies anywhere on the given plane while a point that is collinear is a point that lies anywhere on the given line.
5 0
3 years ago
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HELPPP!!
katrin [286]

Answer:

It is (-3-(-6)+5)^4=4096

Step-by-step explanation:

3 0
2 years ago
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jeka94

Answer:

A. 1200

Step-by-step explanation:

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