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3 years ago

9

Ali bought 4 CDs that were each the same price. Including sales tax, he paid a total of 43.60 dollars. Of that total, 2.80 dolla

rs was tax.what was the price of each CD before tax?

1 answer:

Serggg [28]3 years ago

3 0

$10.20 for each CD before tax.
Explanation:
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Solve for x: 4x+9/2 1/3=3x/0.5

otez555 [7]

Answer:

Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.

Step-by-step explanation:

Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

Check all of the boxes that apply.Which of the following statements about the First Amendment’s religion clause are true?

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3 years ago

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To increase an amount by 3% what single multiplier would you use?

loris [4]

3% is the decimal 0.03 .

To make a number 3% bigger, multiply it by 1.03 .

The ' 1 ' part is the amount that's already there, and
the ' .03 ' part is the amount to be added onto it.

3 0

3 years ago

Consider the arithmetic sequence:

Leona [35]

Answer:

If n is an integer, the function that generate the sequence 10, 12, 14, 16, ... is $\mathbf{d(n)=8+2n\:for\:n>1}$

Option D is correct option

Step-by-step explanation:

We are given the arithmetic sequence:

10, 12, 14, 16, ...

If n is an integer, which of these functions generate the sequence?

We need to find the nth term for the given sequence

The nth term for arithmetic sequence will be: $a_n=a_1+(n-1)d$

where aₙ is nth term, a₁ is first term and d is common difference

Looking at the sequence a₁ = 10 and d = 2

So, nth term will be:

$a_n=a_1+(n-1)d\\a_n=10+(n-1)2\\a_n=10+2n-2\\a_n=8+2n$

So, nth term is: $a_n=8+2n$

In the options below, the only correct answer is option D. so, we can write nth term as: $d(n) = 8 + 2n\: for\: n > 1$

So, If n is an integer, the function that generate the sequence 10, 12, 14, 16, ... is $\mathbf{d(n)=8+2n\:for\:n>1}$

Option D is correct option

4 0

3 years ago

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U xy, for u = 2, x = 9, and y = 6

Yuki888 [10]

First thing you gotta do is to sub in the numbers into the equation/expression
<span>uxy = (2)(9)(6)
</span> = 108

* brackets means multiplying

Final answer is 108

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3 years ago

A worm moves forward 3/8 inch every 5 minutes for 1 hour 25 minutes. How fast does the worm move in this time?

Alina [70]

Multiply <span>3/8 inch by 75 and divide by 5</span>

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3 years ago

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