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Inga [223]
3 years ago
5

Find the slope of the line through the points (12, -9) & (-11, -9)

Mathematics
2 answers:
marin [14]3 years ago
7 0

Answer:

0

Step-by-step explanation:

Stells [14]3 years ago
5 0

Answer:

no. why?

Step-by-step explanation:

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A boat is heading towards a lighthouse, where Luis is watching from a vertical distance of 107 feet above the water. Luis measur
Crazy boy [7]

Using the slope concept, it is found that the distance from point A to point B is of 465 feet.

<h3>What is a slope?</h3>

The slope is given by the vertical change divided by the horizontal change, and it's also the tangent of the angle of depression.

To find the horizontal position at point A, we have that:

tan(10º) = 107/dA

dA = 107/tan(10º)

dA = 607.

For the horizontal position at point B, we have that:

tan(37º) = 107/dB

dB = 107/tan(37º)

dB = 142.

Hence the distance is given by:

D = dA - dB = 607 - 142 = 465.

More can be learned about the slope concept at brainly.com/question/18090623

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6 0
2 years ago
What is the ratio of a pinion gear with 14<br> teeth to a driven gear with 72 teeth?
kirill [66]

Answer:

16

Step-by-step explanation:

4 0
3 years ago
49/10 as a mixed number
anastassius [24]
4 9/10 is your answer because you first have to divide the numerator by the denominator. this will give you 4, with a remainder of 9. The mix number can be created by using the 4 as the whole number, the 9 as the numerator and the 10 as a denominator. So, 49/10 = 4 9/10. Hope this works!
5 0
3 years ago
Read 2 more answers
I need help with both of them please!( Sample questions 13 and 14)
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8 0
3 years ago
4−2(3+7)=4−23−27 <br><br> Is this true or fasle
Alenkasestr [34]

Answer:

false

Step-by-step explanation:

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