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Xelga [282]
3 years ago
6

PLEASE HELP ILL DO ANYTHING PLEASE. ill give brainliest

Mathematics
2 answers:
Amanda [17]3 years ago
8 0

Answer:

If the ball cost 10 cents and the bat costs $1.00 more than the ball, then the bat would cost $1.10 for a grand total of $1.20. The correct answer to this problem is that the ball costs 5 cents and the bat costs — at a dollar more — $1.05 for a grand total of $1.10.

'Now give me brainiest

ANTONII [103]3 years ago
8 0

Answer: 20 cents

Step-by-step explanation: if the baseball bat and the baseball together cost $1.20 and the baseball bat costs $1 more, than all you have to do is subtract $1.

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How do you do this I need help
Liula [17]
The answer is 2 and 5/6                                                                                            
5 0
3 years ago
Read 2 more answers
I’ll give brainliest if correct
Tems11 [23]

Answer:

a

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Again answer as many as you can
Keith_Richards [23]
For #3, it's 5.4 because you divide the total amount of money made by the amount of money earned per hour. 

49.95/9.25=5.4 hours
7 0
3 years ago
Read 2 more answers
HELP ASAP i need rest
Shkiper50 [21]

Answer:

A

Step-by-step explanation:

To know the distance between the two on a number line, we subtract both numbers from each other

Since the absolute value will give the same result irrespective of the number we used first, we can see that it is the first option that would give the needed results

This means that option A is our answer

5 0
3 years ago
A password is 4 characters long and must consist of 3 letters and 1 of 10 special characters. If letters can be repeated and the
Ne4ueva [31]

The number of possibilities for constructing the 4 characters long password with specified conditions is given by: Option C: 703,040

<h3>What is the rule of product in combinatorics?</h3>

If a work A can be done in p ways, and another work B can be done in q ways, then both A and B can be done in p \times q ways.

Remember that this count doesn't differentiate between order of doing A first or B first then doing other work after the first work.

Thus, doing A then B is considered same as doing B then A

We're specified that:

  • The password needs to be 4 characters long
  • It must have 3 letters and 1 of 10 special characters.
  • Repetition is allowed.

So, each of 3 characters get 26 ways of being 1 letter. (assuming no difference is there between upper case letter and lower case letter).

And that 1 remaining character get 10 ways of being a special character.

So, by product rule, this choice (without ordering) can be done in:

26 \times 26 \times 26 \times 10 = 175760 ways.

Now, the password may look like one of those:

  1. L, L, L, S
  2. L, L, S, L
  3. L, S, L, L
  4. S, L, L, L

where S shows presence of special character and L shows presence of letter.

Those 175760 ways are available for each of those four ways.

Thus, resultant number of ways this can be done is:

175760 \times 4 = 703040

Thus, the number of possibilities for constructing the 4 characters long password with specified conditions is given by: Option C: 703,040

Learn more about rule of product here:

brainly.com/question/2763785

5 0
2 years ago
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