It would be 20, since you’re replacing the x value with 2. 10(2) is 20.
Answer:
The value of angle of elevation is 44.4° .
Step-by-step explanation:
Given as :
The measure of the rope of hot air balloon = 100 m
The height of balloon above the ground = 70 m
Let The angle of elevation = Ф
Now, According to question
Sin angle =
Or, SinФ =
Or, SinФ =
Or, SinФ =
∴ Ф = ()
I.e Ф = 44.4°
Hence The value of angle of elevation is 44.4° . Answer
Answer: 100 cm.
Explanation: To find the perimeter of any 2-D shape, simply add all the sides together:
10+24+11+7+5+19+8+16=100
Perimeter=100
Hope that helps シ
The number that best represents the slope of the graphed line that is given is: -4.
<h3>What is the Slope of a Line?</h3>
The slope of a line is the ratio of the vertical distance to the horizontal distance across the line. It is calculated using the formula:
Slope (m) = rise/run = change in y / change in x = (y2 - y1)/(x2 - x1)
Given the two points on a coordinate plane as shown in the mage below, let:
(x1, y1) represent (0, 2)
(x2, y2) represent (0.5, 0)
Plug in the values
Slope (m) = change in y / change in x = (0 - 2) / (0.5 - 0)
Slope (m) = -2/0.5
Slope (m) = -4
Therefore, we can state that, the number that best represents the slope of the graphed line that is given is: -4.
Learn more about slope of a line on:
brainly.com/question/1542705
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