The answer is three it is just asking how many times does 15 occur
Answer:
y =( -1/2 )x + 2
Step-by-step explanation:
first step is to determine the slope of the line ( which is the rise over the run) or symbolically slope is defined as m= ∆x / ∆y, so plugging those values we get...
m= ∆x / ∆y = (-1 - 0) / (4 - 2) = -1 / 2
so next is to find the zero( y-intercept) of the function by ....
y = mx + b
y = ( -1/2)x + b (since m is equal to -1/2)
2 = ( -1/2)0 + b
2= b
The measure of <COD and <POT are 43 and 43degrees respectively
The point where two lines meet or intersect is known as an angle:
Is <COP and angle TOD are vertical angles, this means that they are equal i.e.
Given that:
<COP = 11x - 17
<TOD = 9x + 11
Equate both expressions
11x - 17 = 9x + 11
11x - 9x = 11 + 17
2x = 28
x = 28/2
x = 14
Get <COP
<COP = 11x - 17
<COP = 11(14) - 17
<COP = 154-17
<COP = 137 degrees
Since <COP = <TOD, hence <TOD = 137 degrees
Calculate <COD:
<COD + <TOD = 180
<COD + 137 = 180
<COD = 180 - 137
<COD = 43 degrees
Also <POT = <COD = 43degrees(vertically opposite angles)
Hence the measure of <COD and <POT are 43 and 43degrees respectively
Learn more here: brainly.com/question/17247176
The expression is not factorable with rational numbers.
Answer: 113.0 ft (bottom right corner)
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Explanation:
The triangle has a horizontal leg of 220 ft and a vertical leg of x ft. We'll use the tangent rule to connect the opposite side and adjacent side
opposite side = x
adjacent side = 220
this is with the reference angle shown in the diagram
So,
tan(angle) = opposite/adjacent
tan(26) = x/220
220*tan(26) = x
x = 220*tan(26)
x = 107.301169 ... see note below
x = 107.3
Now that we know the approximate value of x, we add on 5.7 to get
x+5.7 = 107.3+5.7 = 113.0
note: make sure your calculator is in degree mode. The value is approximate to 6 decimal places
