Answer:
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Answer:
y-(-4)=-6(x-1)
its is either (x-1), or (x+1). Im not sure on the last part
Step-by-step explanation:
hope this helps :3
if it did pls mark brainliest
Answer:
The angle of elevation is 71.94 degrees.
Step-by-step explanation:
We are given the following in the question:
The front of an A-frame cottage has the shape of an isosceles triangle.
Height,h = 23 feet
Base,b = 15 feet
We have to find the angle of elevation of its roof.
The attached image shows the structure.
We use the relation,
Thus, the angle of elevation is 71.94 degrees.
If you imagine a clock, the minute hand would've moved for 25% or 1/4 of the clock. So we need to find 1/4 of a circle in degrees
Because a circle is 360 degrees, we can do 1/4*360 which will get us 90°
Hope this helps
Answer:
30/28
Step-by-step explanation:
-6*-5=30
7*4=28