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jeka94
3 years ago
7

If I buy 19 bikes for 770$ how much would 11 bikes cost?

Mathematics
1 answer:
ddd [48]3 years ago
5 0

Answer: $445.83

Step-by-step explanation:

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Absolute value inequality<br>4 |x+7| divided by 3. ?
stira [4]

Answer:

4 |x+7| divided by 3.

Step-by-step explanation:

This cannot be divided any further.

3 0
3 years ago
PPPPPPPPPPLLLLLLLLLLZZZZZZ HELP!<br><br> A.<br> B.<br> C.<br> D.
BigorU [14]
The answer to the question is d

7 0
4 years ago
The least-squares regression line is_____________. A. the line that passes through the most data points.B. the line that makes t
Elanso [62]

Answer:

<h3>The option B) is correct.</h3><h3>That is the line that makes the sum of the squares of the vertical distances of the data points from the line (the sum of squared residuals) as small as possible is correct answer</h3>

Step-by-step explanation:

Given that " The least-squares regression line "

The least-squares regression line is <u>the line that makes the sum of the squares of the vertical distances of the data points from the line (the sum of squared residuals) as small as possible.</u>

Therefore option B) is correct

3 0
3 years ago
The price of a stock increased 12 cent Monday morning. On Monday afternoon, the price of the stock decreased 56 cent. On Tuesday
jeyben [28]
Ok, were starting at when the stock increased first which is 12 cents on monday.  to find your answer your going to need to add all of the increased cents first; then subtract.

12 + 14 = 26

So we have 26 cents, now we subtract the 56.

26 - 56 = -30

now we have -30.  now we find out how far away on the number line it is from 12.  your answer would be 42.

now for your answer, (i did all of that for other people who had the same question but different answer)

your answer would be 112 cents (which is option B)
6 0
4 years ago
Please help!!! Ella and Margaret were at a carnival. They each got a ticket for the Ferris wheel. Ella got a snow cone, and Marg
seraphim [82]

Answer:

(B) $5.25

Step-by-step explanation:

We can create an equation to represent this problem.

Let's assume f is the cost of a ferris wheel ticket, s is the cost of a snow cone, and c is the cost of a cotton candy.

We bought two ferris wheel tickets, one snow cone, and one cotton candy. After a discount of 6 dollars, the price was 12.75.

This makes the equation 2f + s + c - 6 = 12.75

Since we know the value of each ferris wheel ticket and the snow cone, we can simplify our equation by substituting in these values.

2(5) + 3.50 + c - 6 = 12.75\\\\10 + 3.50 + c - 6 = 12.75\\\\7.5 + c = 12.75

We can now subtract 7.5 from both sides to get the value of c, the cotton candy price.

7.5 + c - 7.5 = 12.75 - 7.5\\\\c = 5.25

So the cotton candy cost $5.25.

Hope this helped!

3 0
3 years ago
Read 2 more answers
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