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3 years ago

What is 5 pie compared to 15

Mathematics

1 answer:

Pie3 years ago

8 0

Since pi is about 3.14, and 3(5) is 15, 5(3.14) is bigger than 5(3).

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Bob climbs a mountain, but starts below sea level. He climbs the same number of feet each hour. If the function showing his elev

nignag [31]

We are given the function y = 850x – 325 in which y is the elevation and x is the number of hours hence time is a function of elevation. In this case, with the given equation, the person starts at -325 since when x is zero, y is -325.

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4 years ago

I need this done please

erastova [34]

Answer:

thanks thanks thanks thanks thanks for your points

8 0

2 years ago

Suppose that 10% of all homeowners in an earthquake-prone area of California are insured against earthquake damage. Four homeown

guapka [62]

Remainder of question:

Find the probability distribution of x

Answer:

The random variable x is defined as: X = {0, 1, 2, 3, 4}

The probability distribution of X:

P(X = 0) = 0.656

P(X = 1) = 0.2916

P(X= 2) = 0.0486

P(X=3) = 0.0036

P(X = 4) = 0.0001

Step-by-step explanation:

Sample size, n = 4

Random variable, X = {0, 1, 2, 3, 4}

10% (0.1) of the homeowners are insured against earthquake, p = 0.1

Proportion of homeowners who are not insured against earthquake, q = 1 - 0.1

q = 0.9

Probability distribution of x,

$P(X = r) = ^nC_r *p^r q^{n-r} \\\\P(X= 0) =(^4C_0 *p^1 q^4 )\\P(X=0) = (^4C_0 *0.1^0 0.9^4 ) = 0.656\\P(X= 1)= (^4C_1 *p^1 q^3 )\\P(X=1) = (^4C_1 *0.1^1 0.9^3 ) = 0.2916\\P(X= 2)=( ^4C_2 *p^2 q^2) \\P(X=2) = (^4C_2 *0.1^2 0.9^2 ) = 0.0486\\P(X= 3) = (^4C_3 *p^3 q^3) \\ P(X=3) = (^4C_3 *0.1^3 0.9^1 ) = 0.0036\\P(X= 4) = (^4C_4 *p^4 q^0 )\\ P(X=4) =(^4C_4 *0.1^4 0.9^0 ) = 0.0001$

5 0

4 years ago

Each side of a square is lengthened by 2 inches. The area of this new, larger square is 64 square inches. Find the length of a s

diamong [38]

Answer:

48 is the answer

Step-by-step explanation:

we have to do like that

we have to subtract 64 by 16

because every side was increased

by 2 so we have to subtract and you

will get answer as 48

please follow me

8 0

3 years ago

#6:Find the slope of the line shown below

nordsb [41]

Answer:

The slope is 3/8

Step-by-step explanation:

The difference in the rise (y-values) 3, divided by the difference in the run (x-values) 8, is 3/8.

You can see this by looking at the places where the graphed line crosses the grid, and counting the squares in each direction between those points, or you can use the formula (y - y₁) ÷ (x - x₁)

Using the values of coordinates (3,1) and (-5, 4)

4 -(1) ÷ 3 - (-5)

3 ÷ 8

3/8

3 0

3 years ago