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MakcuM [25]
3 years ago
9

a person is standing on a cliff 120 ft high looking out to the ocean there is a boat out on the ocean 300 ft from the base of th

e cliff if the person looks down to see the boat what is her angle of depression to the nearest tenth
Mathematics
1 answer:
uranmaximum [27]3 years ago
3 0

Answer:

21.8°

Step-by-step explanation:

Please see the attached picture for the full solution.

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Please I got 25 Brainly points (03.03)
MAVERICK [17]
The slope of the function, f(x) can be determined by choosing two sets of ordered pairs from the table and substituting their values into the slope formula.

Let (x1, y1) = (0, -1)
(x2, y2) = (1, 7)

Plug these values into the slope formula:

m = (y2 - y1)/(x2 - x1)

m = [7 - (-1)] / [1 - 0]
m = (7 + 1) / 1
m = 8/1 or 8.

Therefore, the slope of f(x), m = 8.

The y-intercept of the function, f(x) is given by (0, -1), as it is the point on the graph where it crosses the y-axis. It is also the value of y when x = 0.

The equation of the linear function, f(x) is:
f(x) = 8x - 1.

Given the slope-intercept form, y = mx + b, where m represents the slope of the line, and b represents the y-intercept:

The function, g(x) = 3x - 2 has a slope of 3, and y-intercept of -2.

Comparing the slope and y-intercept of the two functions, f(x) and g(x):

The slope of f(x), m = 8 is greater and steeper than the slope of g(x), m = 3. The y-intercept of f(x), b = -1 is greater than the y-intercept of g(x), b = -2.

Attached is a screenshot of the graph of both lines, including their y-intercepts. The blue line is g(x) = 3x - 2, and the red line is f(x) = 8x - 1.

Please mark my answers as the Brainliest if you find this helpful :)

7 0
3 years ago
Can anyone help find the area pls ty
AlexFokin [52]

Answer:

See below ~

Step-by-step explanation:

<u>Question #8</u>

  • Area = 10 x 11.7
  • Area = <u>117 m²</u>

<u></u>

<u>Question #10</u>

  • Area = 11 x 11
  • Area = <u>121 m²</u>
8 0
2 years ago
A number b minus 4.2 is less than −7.5
Kruka [31]
B - 4.2 < -7.5
subtract b and 4.2 
less then sign is <
then <-7.5
5 0
3 years ago
Read 2 more answers
A local gym offers a trial membership for 3 months. It discounts the regular monthly fee x by $25. If the total cost of the tria
adoni [48]
X-25 < 100

x minus the $25 discount has to be less than 100
7 0
3 years ago
Read 2 more answers
Solve x + 19 = 47.<br> Select one:<br><br> x = 893<br><br> x = 66<br><br> x = 28<br><br> x = 18
7nadin3 [17]

the answer is 28 hoped that helped

5 0
3 years ago
Read 2 more answers
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