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elena55 [62]
3 years ago
12

Please help me with my work

Mathematics
1 answer:
JulsSmile [24]3 years ago
5 0
321 because you need to use the formula
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Winning the jackpot in a particular lottery requires that you select the correct five numbers between 1 and 34 ​and, in a separa
Marina CMI [18]
<h3>The probability of winning the lottery is \frac{1}{10,295,472}</h3>

Step-by-step explanation:

Here, the total numbers in the jackpot = 1 to 34

Now, the number that needed to be drawn = 5

The number of ways , 5 number can be drawn from total 34 numbers :

^{34} C _5 =   \frac{34!}{5!(34-5)!}    = 278,256

Also, in separate draw, the correct number drawn  = 1

So, the number of ways that can be done  =  30 C 5 x  37  

= 278,256 x 37    = 10,295,472

Now, P(win)   =  \frac{\textrm{Total favorable attempts}}{\textrm{Total attempts}}  = \frac{1}{10,295,472}

Hence, the probability of winning the lottery is \frac{1}{10,295,472}

6 0
3 years ago
If DE = 8x, EF = 2x, and DF = 10, what is DE?
Drupady [299]

Answer: The answer will be 8x.

Step-by-step explanation:

5 0
3 years ago
What is the slope of a line that passes through the points (-8, 14) and (4,-4)?
Simora [160]

Answer:

the answer is -3/2

Step-by-step explanation:

Trust me its correct

pls mark me as brainliest

4 0
2 years ago
Please answer this 18-34+49×200÷2​
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4884

.................
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2 years ago
2x-4y=2 -2x+3y=0 elimination
statuscvo [17]
2x-4y=2 \\&#10;\underline{-2x+3y=0} \\&#10;-4y+3y=2+0 \\&#10;-y=2 \\&#10;y=-2 \\ \\&#10;2x-4y=2 \\&#10;2x-4 \times (-2)=2 \\&#10;2x+8=2 \\&#10;2x=2-8 \\&#10;2x=-6 \\&#10;x=\frac{-6}{2} \\&#10;x=-3 \\ \\&#10;(x,y)=(-3,-2)
8 0
3 years ago
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