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Alex Ar [27]
3 years ago
10

Help me please and explain please?

Mathematics
1 answer:
Alexeev081 [22]3 years ago
8 0

Answer:

Step-by-step explanation:

A.

<u>First spin</u>        <u> Second Spin</u>

____ Red   |---------Red

|                  |---------Green

|                  |--------Yellow

|

____Blue   |---------Red

                  |----------Green

                  |---------Yellow

B.    Probability of getting a red on the first spin = 1 /2.

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The newly elected president needs to decide the remaining 7 spots available in the cabinet he/she is appointing. If there are 13
Alexxx [7]

Answer: 8648640 ways

Step-by-step explanation:

Number of positions = 7

Number of eligible candidates = 13

This can be done by solving the question using the combination Formula for selection in which we use the combination formula to choose 7 candidates amomg the possible 13.

The combination Formula is denoted as:

nCr = n! / (n-r)! * r!

Where n = total number of possible options.

r = number of options to be selected.

Hence, selecting 7 candidates from 13 becomes:

13C7 = 13! / (13-7)! * 7!

13C7 = 1716.

Considering the order they can come in, they can come in 7! Orders. We multiply this order by the earlier answer we calculated. This give: 1716 * 7! = 8648640

8 0
3 years ago
A. 6x^3+18x<br> b.6x^2+3<br> c.36x^2+18<br> d. 36x^2+3
zzz [600]

<u><em>The answer:</em></u> 6x^3+18x

<u><em>The Explanation:</em></u> You need to uses distributive property to 6x to x^2+3 which will be 6x^3+18x

6 0
3 years ago
Round 3160.9903 to the nearest tenths place
motikmotik
The tenths place is right after the decimal point. So, 3160.9903 can be 3160.9.
5 0
3 years ago
Read 2 more answers
Carol is solving the inequality 3 have?<br> There are infinitely many solutions.<br> There are only two solutions.<br> There is
schepotkina [342]

Answer:

There are infinitely many solutions

Step-by-step explanation:

Firstly, I need to change f to x as the system won’t accept the word f

Let’s take a look at the question;

3 is less than x

The domain of our answer lies in the the range of values where we have numbers that are greater than 3

This means we can rewrite our inequality as x is greater than 3

Now, simply because we have an infinite amount of numbers which are greater than 3 of which x can take any of the values, we can conclude that the number of values we have for x are infinite and does not end

This makes us have infinitely many solutions for the value of x

6 0
3 years ago
Please HELP QUICK!!!!!!!!!!!!!!!!!!
aleksklad [387]

Answer:

so the answer is 0.2

1/5 = 0.2

5 0
2 years ago
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