2 years ago

6= 5/3 (8x+9) Solve for x in simplest form.

Mathematics

1 answer:

anzhelika [568]2 years ago

5 0

Answer:

x = -27/40 or -0.675

Step-by-step explanation:

hope this helps

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26•26^8 i’m not sure how to solve this

alexira [117]

Answer:

26^9

Step-by-step explanation:

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3 years ago

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The Powerball lottery is played twice each week in 28 states, the Virgin Islands, and the District of Columbia. To play Powerbal

Alecsey [184]

Answer:

There are 3478761 ways to select the first 5 numbers

Step-by-step explanation:

As understood from the statement of this problem we assume that it does not matter the order in which the first 5 white balls are selected.

In this case it is a combination.

So, what we want to know is how many ways you can choose 5 white balls out of 55.

Then we use the formula of combinations:

$C(n, x) = \frac{n!}{x! (n-x)!}$

Where you have n elements and choose x from them.

Then we look for:

$C(55, 5) = \frac{55!}{5!(55-5)!}\\\\C(55, 5) = \frac{55!}{5!(50)!}\\\\C(55, 5) = 3478761$

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3 years ago

Х Х Work out (6 * 10%) = (3 10-) Give your answer in standard form.

Komok [63]

here is the process hope it helps you

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2 years ago

Rectangle ABCD has four right angles. 1. What is the sum of its angle measures?

sasho [114]

90+90+90+90 is 360
Therefore, the interior angle sum of a rectangle is 360 degrees

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3 years ago

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B. A play contains 18 speaking roles, where 10 are male and 8 are female. If the director can choose from among 15 male actors t

shepuryov [24]

Answer:

3168

Step-by-step explanation:

Here, we have s combination problem as we are selecting. The question is quite straightforward.

What the director needs to do is simply select 10 males from the total 15 males and also select 8 females from the total 11 females and add the results.

To select 10 from 15, we simply compute as 15C10 which equals 3003 ways

To select 8 from 11, we simply compute 11C8 which equals 165 ways

We simply add both to get the numbers of possible casts which is 3003 + 165 = 3168 possibilities

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2 years ago