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LiRa [457]
3 years ago
13

PLEASE HELP ME IN MATH

Mathematics
1 answer:
maks197457 [2]3 years ago
6 0

Answer:

BC= 23.0km (nearest tenth)

Step-by-step explanation:

Please see the attached picture for full solution.

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How to write the slope intercept form of the equation of the line through the given points?
Paha777 [63]
Slope intercept form of an equation is:
y = mx + b
where m is the slope and b is the t intercept.

First you must determine the slope of the line. This is a ratio of how fast the line travels up or down vs how fast it is moving to the right. Another name for this is rise over run. The equation to find the slope is:
m = (y1 - y2) / (x1 - x2)

now to find b. We can plug in one of the points of the equation into our first equation along with the slope to get out b value.

So if our 2 points were (2, 3) and (3, 4) we could find slope intercept form like this:
m = (2 - 3) / (3 - 4)
m = -1 / -1
m = 1
Now taking point (2, 3)
3 = 1 * 2 + b
1 = b
Finally to plug our m and b into equation for answer:
y = 1x + 1
However, 1 * anything is redundant therefore:
y = x + 1
8 0
3 years ago
PLEASE HELP!!!
pav-90 [236]

Answer:

45

Step-by-step explanation:

Have a nice day :)

3 0
3 years ago
Please help, I need the answer
Oxana [17]
9189.15 ft (this is the answer and I have not rounded it)
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What is the perimeter of a regular octagon in which all sides have a length of 5 feet.
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Octagons have 8 sides. If each side is 5 feet then the perimeter is 40 feet. You add up the sides.
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What is the main reason Dylan uses the word uses the word “lonesome” to describe Hattie Carroll’s death?
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The answer is actually B. No one stood up for her

The main point of the song is to show how racist we were as a country. Dylan focuses on the fact the killer wasn't given a sentence at all, the night of the murder he was released from custody because he was rich, and then in trial was only given 6-months rather than an actual sentence. Hattie Carroll wasn't even considered really.

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