What is the probability of choosing a card that does not have a digit 1 on it? Give the answer as a fraction numbers: 1,2,3,4,5,6,7,8,9,10
Answers
Final answer:
The probability of selecting a number, from the set {1,2,3,4,5,6,7,8,9,10}, that does not have the digit '1' on it, is 9 out of 10, or 9/10. Each selection is an independent event.
Explanation:
The subject of this question is Probability, a branch of Mathematics. Given the numbers 1,2,3,4,5,6,7,8,9,10, we have ten numbers in total, and only one of these numbers (1) is what we're trying to avoid. Hence, the probability of choosing a number that does not have the digit 1 on it is 9 (total numbers) - 1 (digit 1) divided by 10 total numbers, giving us a final answer of 9/10.
Probability can be represented as a fraction, where the numerator represents the favorable outcomes and the denominator represents the total number of outcomes.
Choosing each individual number is an independent event, meaning the outcome of each selection does not affect the probability of the subsequent selection.
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1.08 which equals 108%
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Answer:
Slope of function A is greater than slope of function B
Step-by-step explanation:
You calculate the gradient (slope) of function B. That is, change in y divided by change in x.
Take point (0, 1) and (2, 5) from the graph of function B.
change in y = 4
change in x = 2
gradient = 2
b(x) = 2x + 1
Therefore the function B has a lesser slope than function A
container uses 2/3 a pound of tomatoes?
(The picture has the answers)
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Answer:
C
Step-by-step explanation:
Total amount of tomatoes ÷ one container of tomatoes = No. of salsa made:
÷
=
×
(To change the ÷ sign to ×sign, swap the denominator and the numerator of the second fraction)
=
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B. Fahrenheit scale
C. Rankine scale
D. Kelvin scale
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To calculate how much you would make in 30 days by doubling the penny, you just double the amount every day until you get to 30:
$.01 - First day
$.02
$.04
$.08
$.16 - Fifth day
$.32
$.64
$1.28
$2.56 - Ninth day
....
$5,368,709.12 - 30th day
If you add it all up, the sum you would get is $10,737,418.23.
That is 11 times more than the first option! :)
Table:
Days Money
Day 1 $.01
Day 2 $.02
Day 3 $.04
Day 4 $.08
Day 5 $.16
Day 6 $.32
Day 7 $.64
Day 8 $1.28
Day 9 $2.56
Day 10 $5.12
Day 11 $10.24
Day 12 $20.48
Day 13 $40.96
Day 14 $81.92
Day 15 $163.84
Day 16 $327.68
Day 17 $655.36
Day 18 $1,310.72
Day 19 $2,621.44
Day 20 $5,242.88
Day 21 $10,485.76
Day 22 $20,971.52
Day 23 $41,943.04
Day 24 $83,886.08
Day 25 $167,772.16
Day 26 $335,544.32
Day 27 $671,088.64
Day 28 $1,342,177.28
Day 29 $2,684,354.56
Day 30 $5,368,709.12
And as mentioned above, the total sum is $10,737,418.23
Number of periods would be is 30 days. Or 1 month.
And this is a good example of compund interest.