Answer:
15.95 feets
Step-by-step explanation:
Given that:
Angle of elevation = 62°
Using trigonometric relation :
Tanθ = opposite / Adjacent
From the drawing attached :
Opposite = 30 feets
Distance between girl and lighthouse = d
Tan 62 = 30 / d
1.8807264 * d = 30
d = 30 / 1.8807264
d = 15.951283
d = 15.95 feets
Answer:
80 mph
Step-by-step explanation:
720÷9=80
hope this helps!!!
Answer:
2 dollars per hour
Step-by-step explanation:
I believe your supposed to divide 20 by 10 to get 2.
The linear function equation is 
Further explanation:
The formula for slope of line can be expressed as,

Explanation:
The line intersect
-axis at 
Therefore, the
-intercept is -4.
The line passes through the points
and
.
The slope can be obtained as follows,

The slope of the line is 
The slope intercept form of the linear equation is given as follows.

Substitute
for m and -4 for k in equation 

The linear function equation is 
Learn more:
- If the clothing maker bought 500 m2 of this fabric, how much money did he lose? use 1tepiz=0.625dollar and 0.9144m=1yard brainly.com/question/2479097.
- Suppose that you find the volume of all the oceans to be 1.4×109km3 in a reference book. to find the mass, you can use the density of water, also found in this reference book, but first you must convert the volume to cubic meters. what is this volume in cubic meters?
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Answer details:
Grade: High School
Subject: Mathematics
Chapter: Linear equation
Keywords: graph function, numbers, slope, slope intercept, equation, linear function, linear equation, y-intercept, graph, representation, origin.