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snow_lady [41]
1 year ago
7

15 point reward + brainliest to correct answer!!

Mathematics
2 answers:
victus00 [196]1 year ago
7 0

Answer:

im here for the points

Step-by-step explanation:

lys-0071 [83]1 year ago
6 0
What’s the question that u need an answer to
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Population of 2,400 increased by 80%
Leokris [45]

Answer:

the total population is 4700

Step-by-step explanation:

hope it help you

6 0
3 years ago
Probability distribution part 2<br>​
steposvetlana [31]

Answer:

  b.  -0.862

Step-by-step explanation:

The only answer choice with a minus sign is B, which is the correct choice.

When the value of interest is below the mean (2800 is below 3550), the z-score will be negative:

  z = (2800 -3550)/870 = -750/870 ≈ -0.86207 ≈ -0.862

_____

As always, z is computed as ...

  Z = (X -μ)/σ

7 0
3 years ago
Aadya is building towers by stacking identically shaped cubes of different colors on top of each other. She has $1$ red cube, $2
Vika [28.1K]

Using the Fundamental Counting Theorem, it is found that Aadya can build 1,693,440 cube towers.

<h3>What is the Fundamental Counting Theorem?</h3>

It is a theorem that states that if there are n things, each with n_1, n_2, \cdots, n_n ways to be done, each thing independent of the other, the number of ways they can be done is:

N = n_1 \times n_2 \times \cdots \times n_n

Considering that she has 10 cubes, and the bottom and top cubes cannot be green, the parameters are given by:

n_1 = 7, n_10 = 6, n_2 = 8, n_3 = 7, \cdots n_9 = 1

Hence the number of cubes is given by:

N = 7 x 6 x 8! = 1,693,440.

Aadya can build 1,693,440 cube towers.

More can be learned about the Fundamental Counting Theorem at brainly.com/question/24314866

#SPJ1

8 0
1 year ago
A line passes through (4, 5) and (8, 9). Which equation best represents the line?
Lerok [7]
We can calculate the slope of this line passing through (4,5) and (8,9) like this:
m = (y2 - y1)/(x2 - x1)
m = (9 - 5)/(8 - 4)
m = 4/4
m = 1
so the slope is 1, and now we can use the equation of one point and the slope to write the line's equation:
y - y1 = m(x - x1)
y - 5 = 1*(x - 4)
y - 5 = x - 4
y = x + 1
that is the equation of the line, its slope is 1 and the y-intercept is 1
3 0
3 years ago
Write an expression for the cost of a drink and popcorn for one person
Anika [276]

Answer:

popcorn is usually around 5 dollars and a drink is 3 so: 5 x 3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
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