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barxatty [35]
3 years ago
11

In Orange County, 51% of the adults are males, and 49% are females. Also, 9.5% of males smoke cigars, whereas 1.7% of females sm

oke cigars (based on data from the Substance Abuse and Mental Health Services Administration). One adult is randomly selected for a survey involving credit card usage. If the selected person smokes cigars, nd the probability that the person is a male.
Mathematics
1 answer:
Paul [167]3 years ago
6 0

Answer:

= 0.853 (rounded)  

Step-by-step explanation:

Copy and Paste this link to find a thorough explanation.

https://web.cs.hacettepe.edu.tr/~bbm205/arxiv/Fa15ButSoln.pdf

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the advertised price of a cell phone is $149 after a $50 mail in rebate. write and solve an equation to find the price of the ce
sp2606 [1]
$149 - $50 = $99
Just subtract the rebate from the cost.
4 0
3 years ago
Read 2 more answers
You receive an inheritance of $15,500, and you place the full amount into a bank account. The bank pays a simple interest rate o
grigory [225]

Answer:

348,750 dollars in 3 years

Step-by-step explanation:

   <u>You inheritanced </u><u>15,500</u><u> dollars. You put that into a account which has a</u><u> 7.5% </u><u> interest rate for one year.</u><u> 15,500 x 7.5 = 116,250</u><u> a year. now you want to know how much that'll be in 3 years multiply</u><u> 116,250 x 3 = 248,750.</u>

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(I'm sorry if this is incorrect i tried doing the math correctly!)

6 0
3 years ago
What is the mean of the dot plot???​
vichka [17]

Answer:

19.5 (Rounded: 20)

Step-by-step explanation:

In math, the mean is every number added together, then divided by the amount of numbers. For example, 1,2,5,4,8 would have a median of 4.

<em>(1 + 2 + 4 + 5 + 8 = 20 ÷ 5 = 4)</em>

Your dot plot has 14 total numbers, meaning that you add up all the numbers and divide by 14.

16 + 17 + 17 + 17 + 17 + 19 + 19 + 19 + 19 + 21 + 22 + 22 + 23 + 25 = 273

273 ÷ 14 = 19.5

If you don't need to round, 19.5 is correct. However, if you need to round my best guess is 20. Good luck!

7 0
3 years ago
A state university locks in costs for a student once a student starts attending the university. The total cost is $22,500. A stu
Alisiya [41]

Answer:B $630 Per Month So B

Step-by-step explanation: $22,500-$10,000=$12,500-$4,400=$8,100-$1,800=$6,300/10Months=$630

7 0
2 years ago
Solve the equation for y (310=2y + x)
Serhud [2]
310y=2y^2+xy. This is the answer
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3 years ago
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