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yulyashka [42]
2 years ago
11

Solve by applying the counting principle. James is choosing a Four-digit Passcode for his smartphone. How many different Passcod

es are possible? There are Ten digits that James can choose from. Enter Solve by applying the counting principle . James is choosing a Four - digit Passcode for his smartphone . How many different Passcodes are possible ? There are Ten digits that James can choose from.​
Mathematics
1 answer:
EleoNora [17]2 years ago
4 0

Answer:

10k.

Step-by-step explanation:

1) if for the 1st position can be used 0-9 digits (10 digits), for the 2d - 0-9 digits, for the 3d - 0-9 digits and for the 4th - 0-9 digits, then

2) the required number of pwd is: 10*10*10*10=10⁴=10000.

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2 years ago
Find the range of the function for the given domain. ​
Mice21 [21]

Answer: {5, -7, -19, -27, -35}

Step-by-step explanation:

In order solve this, we need to plug in the values of x into the table.

For spaces on the left of the equals sign, you need to write each x from the domain. You can then match that x-value with its function value by putting that on the right side.

For each equation, we are simply plugging a number from the domain into the function and replacing the x-value:

f(-1) = -4(-1) + 1 = 5\\f(2) = -4(2) + 1 = -7\\f(5) = -4(5) + 1 = -19\\f(7) = -4(7) + 1 = -27\\f(9) = -4(9) + 1 = -35

I hope this helps. If you need any extra explanation on how the functions are set up, please let me know.

5 0
1 year ago
Sixteen more than twice a number,m, is 36. write an equation and solve to find the number.
Dimas [21]
32m=36
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3 years ago
How much of a 3/4 cup serving is in a 2/3 of yogurt
lukranit [14]
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3 years ago
Clare is painting some doors that are all the same size. She used 4 liters of paint to cover 50 doors. How many liters of paint
Alinara [238K]

Answer:

12.5 leters

Step-by-step explanation:

If you take the 4 liters she used to cover 50 doors,

4 0
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