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hjlf
3 years ago
11

Please answer 20 questions i WILL MARK YOU BRAINLIEST PLEASE HELP ME 5 QUESTIONSSSSS PLEASEEE HELPPP

Mathematics
2 answers:
allochka39001 [22]3 years ago
8 0
The answers should be 1D, 2C, 3B, 4A, and 5A.
tekilochka [14]3 years ago
3 0

Answer:

The answers should be 1D, 2C, 3B, 4A, and 5A.

Step-by-step explanation:


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Three students were asked to draw a diagram of the following situation and their responses are recorded below:
aksik [14]

Answer:

Angle of Depression and Angle of Elevation

One application of the trigonometric ratios is to find lengths that you cannot measure. Very frequently, angles of depression and elevation are used in these types of problems.

Angle of Depression: The angle measured down from the horizon or a horizontal line.

Angle of Elevation: The angle measured up from the horizon or a horizontal line.

What if you placed a ladder 10 feet from a haymow whose floor is 20 feet from the ground? How tall would the ladder need to be to reach the haymow's floor if it forms a 30∘ angle with the ground?

4 0
3 years ago
I could use you’re help you know :) .
stealth61 [152]

Answer:

3/4

Step-by-step explanation:

5/6×9/8×4/5 = 3/4

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7 0
3 years ago
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What is the quotient?
zhuklara [117]
2.943 × 10-²     (negative 2nd power)
5 0
3 years ago
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Brittany was tracking the increasing temperature in the morning. At 8 a.m., it was 68 degrees Fahrenheit. At 10 a.m., it was 74
malfutka [58]
Sent a picture of the solution to the problem (s).

4 0
3 years ago
A surfer is riding a 7 foot wave. The angle of depression from the surfer to the shoreline is 10 degrees. What is the distance f
denis23 [38]

Step-by-step explanation:

The distance from the surfer to the shoreline will be found as follows:

tan θ= opposite/adjacent

θ=10°

opposite=7ft

adjacent= x ft

substituting the values in our formula and solving for x we get

tan 10=7/x

hence

x=7/tan10

x=39.69897~ 39.7 ft

The surfer is 39.7 ft from the shoreline.

6 0
2 years ago
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