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g100num [7]
3 years ago
9

Algebra II question, urgent!!

Mathematics
1 answer:
GalinKa [24]3 years ago
4 0
Hey!
So (f-g)(x) just means f(x) - g(x). So f(x) would come first, so it would look like (4^x-1 + 6) - (2x-5).
Distribute the minus sign and it would come out to be 4^x-1 + 6 - 2x + 5
Then combine like terms: 4^x-1 - 2x +11.
Your answer is A!
Hope this helps!
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Kayla has 18 bottles of bubbles. She wants to give 2 bottles to each of her 6 friends. How many bottles will she have left over?
MatroZZZ [7]

Answer: she would have 6 bottles left, (18/2)/6

Step-by-step explanation:

she has 18 bottles, when you divide it by two, she could give two bottles to 9 people. but, she only wants to give it to 6 friends. meaning that she would be left with 3 pairs of bubbles. as in, 6 bottles.

8 0
2 years ago
What is 8/15÷2/5?What so u think is the best answer for this problem??
Mademuasel [1]

Answer:

1 1/3

Step-by-step explanation:

Solve. Change the division sign into a multiplication, and flip the second fraction:

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(8 x 5)/(15 x 2) = (40)/(30)

Simplify. Divide common factors:

(40/30)/(10/10) = 4/3

4/3 or 1 1/3 is your answer.

~

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3 years ago
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Where is the graph show the graph
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2 years ago
University dean is interested in determining the proportion of students who receive some sort offinancial aid. rather than exami
vladimir2022 [97]
The confidence interval is
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Next we find the z-score associated with this level of confidence:
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Using a z-table (http://www.z-table.com) we see that this value is associated with a z-score of 2.33.

The margin of error (ME) is given by
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8 0
3 years ago
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Answer:

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3 years ago
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