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liubo4ka [24]
3 years ago
13

To win at LOTTO in a certain state, one must correctly select 6 numbers from a collection of 52 numbers (1 through 52). The orde

r in which the selections is made does not matter. How many different 6-number selections are possible?
Mathematics
1 answer:
miv72 [106K]3 years ago
7 0

Answer:

The answer is 20,358,520

Step-by-step explanation:

Selecting 6 numbers from a collection of 52 numbers regardless of order involves a combination.

Note: if regards was taken into order of selection, this would be a permutation.

Hence, the different 6 number selections out of 52 is

52C6 = 52! / [6!*(52-6)!]

= 52!/(6!*46!)

= 20,358,520

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Given the list of numbers, 3, 2, 6, 3, 9, 5, 12, 7, if the pattern continues, what is the sum of the ninth and tenth numbers?
LekaFEV [45]

Answer:

Step-by-step explanation:

Every other one beginning with the first 3 adds 3 to the preceding number that has an odd position.

So the odd positions go up 3 6 9 12

And the next odd position is 15 which is the nineth term.

It's hard to tell what the even ones are doing. It could be anything just about. I'm guessing its a 9. So the tenth term is 9.

The sum of 9 and 15 = 24

If someone gives you a more consistent answer, take it.

4 0
3 years ago
) Josef paid $10 for 6 avocados at the Grocery Mart. He wants to know what the price would be
Amiraneli [1.4K]

Answer:

5.00

Step-by-step explanation:

the price for 3 avacados is 3.00 because 6 are 10 if you divide 10 by 2 you get 5

6 0
3 years ago
Read 2 more answers
Can I get some help please
LenaWriter [7]
Dividing integers is the opposite of multiplying integers.
4 0
3 years ago
Select the correct answer. Which line has a y-intercept of 2 and an x-intercept of -3? W. X. Y. Z. A. W B. X C. Y D. Z
oksano4ka [1.4K]

Answer:

y = -\frac{2}{3}x + 2

Step-by-step explanation:

The question is incomplete, as the graphs or equations of the lines are not given.

However, I will give a general explanation of calculating both intercepts

A linear equation is of the form:

y = mx + b

Where:

b \to y intercept

So, the equation

y = -\frac{2}{3}x + 2

has 2 as its y-intercept

Set y to 0, to calculate the x-intercept

0 = -\frac{2}{3}x + 2

Collect like terms

\frac{2}{3}x = 2

Multiply by 3/2

x = 2 * \frac{3}{2}

x = 3

So, the equation with the required criteria is:

y = -\frac{2}{3}x + 2

8 0
3 years ago
What is the answer to 523 divided by 4 please?
Tresset [83]

Answer:

130 R 3

Step-by-step explanation:

Answer with remainder: 130 R 3

Answer with fractions: 130 3/4

Answer with decimals: 130.75

3 0
3 years ago
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