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3 years ago

Box contains five keys. give the corresponding distribution function

Mathematics

1 answer:

notka56 [123]3 years ago

6 0

A distrobution function is that each key is worth 5 oints how much does it add up to be.

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Two fish are put in a man-made lake with no other fish in it. Each month, the fish population triples. Which model and equation

aleksandr82 [10.1K]

Answer:

Step-by-step explanation:

The basic model for this growth is the exponential function: y = a(b)^c, where a is the initial value, b is the growth rate and c is the time.

Here we have P = fish population = (2 fish)(3)^t

8 0

4 years ago

the best player on a basketball team makes 75% of all free throws. The second best makes 70% of all free throws, and the third-b

weeeeeb [17]

Answer:

Best Player: 30

Second Best: 28

Third Best: 26

Step-by-step explanation:

1) Break the percents down into smaller increments - 5% for example.

2) 5% or 1/20 of 40 (the whole) is 2.

3) Using this knowledge, we know that a player who makes 5% of his throws makes 2 shots.

4) 75% is made up of 15 groups of 5%, so that means if you multiply 15 by 2 (the number of shots made for every group of 5%), then you get 30.

5) 70% is made up of 14 groups of 5%, so that means if you multiply 14 by 2 (the number of shots made for every group of 5%), then you get 28.

6) 65% is made up of 13 groups of 5%, so that means if you multiply 13 by 2 (the number of shots made for every group of 5%), then you get 26.

7 0

4 years ago

How many distinguishable ways can the letters of the word millimicron be arranged in order?

soldi70 [24.7K]

total no. of letters = 11

millimicron

dissecting will give us:

no. of m = 2, no. of i = 3, no. of l = 2, no. of c = 1, no. of n =1, no. of r = 1, no. of o = 1

we are going to compute this by using permutation

total no. of ways to arrangement = 11!/ [ 2!* 3! * 2! * 1! *1! *1! *1!]

= 39,916,800/ 24

= 1,663,200 is the answer

8 0

3 years ago

Read 2 more answers

Which of the binomials below is a factor of this trinomial 6x2+30+36

goldenfox [79]

Answer:

Step-by-step explanation:

Factor out 6

I assume you mean 6x^2+30x+36, because that makes far more sense

6(x^2+5x+6) = 6(x^2 + 2x +3x +6)

(To find that it is 2x and 3x: 2 +3 = 5, 2 * 3 = 6)

Factor by grouping:

6* x(x+2) +3(x+2) = 6(x+3)(x+2)

For binomials, it could be either (6x+18) (x+2) or (x+3) (6x+12), depending on where you multiply the 6.

8 0

3 years ago

Read 2 more answers

NEED HELP NOW! A can of paint holds 500 mL of paint and is 6 in. tall. What is the diameter of the can? (Hint: 500

Setler [38]

Answer: 2.5 in

Step-by-step explanation:

A paint can is assumed to be a cylindrical shape. The formula for volume of a cylinder is V = Pi * r^2 * h

The volume is 500 mL, which we are told is 30.512 cubic inches

The problem says we can approximate Pi to be 3.14

The height is 6 in

So we need to solve for diameter of the base. In order to do that, solve for the radius first, and since d = 2r, just double the value of the radius

After plugging in what we know to the formula, we get
30.512 in^3 = 3.14 * r^2 * 6 in

30.512 in^3 / (3.14 * 6 in) = r^2

1.619533 in^2(rounded) = r^2

(1.619533 in^2)^(1/2) = l r l

1.272609 in (rounded) = r

Note: on the above step, we can immediately reject the negative solution, because a radius cannot be negative

Now that we have the radius, we simply double it to find the diameter

d = 2r

d = 2 * 1.272609

d = 2.545218

Since the question asked for the diameter rounded to the nearest tenth, the final answer is diameter = 2.5 in

6 0

3 years ago