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diamong [38]
3 years ago
11

Find the exponential generating function for the number of alphanumeric strings of length n n formed from the 26 26 uppercase le

tters of the English alphabet and 10 10 decimal digits if each vowel must appear at least one time; the letter T T must appear at least three times; the letter Z Z may appear at most three times; each even digit must appear an even number of times; and each odd digit must appear an odd number of times.

Mathematics
1 answer:
lana66690 [7]3 years ago
5 0

Answer:

the answer is contained in the attachment

Step-by-step explanation:

for complete explanation kindly check the attachment.

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Write and solve a word problem in which there are 3 yellow beads for every 2 blue beads
baherus [9]

Ronald has 5 sets of three yellow beads, if there are 2 blue beads for every set, what is the total amount of blue beads?


8 0
3 years ago
David and Rob each got the same-size pack of crackers. David
Mamont248 [21]

Answer: Rob ate more crackers.

Symbol answer: 6/12 < 9/12

Step-by-Step explanation:

Common knowledge: Anytime you have the same numerator, with a different denominator, the one with the bigger denominator is always smaller. For example, if had a pizza with 6 slices and a pizza with 4 slices, the one with 6 slices and smaller and the one with 4 slices and bigger. Even though 6>4 that mindset has to change when thinking about a problem like this.

<em>Another explanation: </em>

<em>If you still don’t get it, simply find a common denominator, so we’ll choose 12. Take 3/6 and multiply that by 2/2 so you get 6/12 and then take 3/4 and multiply that by 3/3 on both the (numerator and denominator) and that equals 9/12.</em>

<em>So now you have the expression: 6/12<9/12.</em>

7 0
3 years ago
Karen gets a gas bill. The cost of the gas before the VAT was added was £361.20.
insens350 [35]

The cost of gas bill including VAT is 379.26.

<h3>What is VAT?</h3>

Value-Added Tax (VAT) is a tax, which is payable on sales of goods or services within the territory of the Member States of the EU.

Given:

Cost of the gas before the VAT was added was £361.20.

VAT = 5%

Thus, cost of bill including VAT is

=361.20.*1.05

=379.26.

Learn more about VAT here:

brainly.com/question/20628016

#SPJ1

7 0
2 years ago
What is the difference between 89 and 236 ( math equation)
inn [45]

Answer:

147

Step-by-step explanation:

236-89=147

3 0
2 years ago
I need to know ASAP!!!!!!
zloy xaker [14]

Answer:

7

Step-by-step explanation:

edge

6 0
3 years ago
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