Answer:
x = 15
Step-by-step explanation:
Pytago: a^2 + b^2 = c^2
x =
= 15
Answer:
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Answer:
The correct option is C.
Step-by-step explanation:
The given function is
..... (1)
The point slope form of a linear function is
..... (2)
Where, m is slope and the graph passing through the point
.
From (1) and (2), we get

It means the slope of the line is positive and the graph passing though the point (2,4).
Put x=0 in the given function, to find the y-intercept.





The y-intercept is 1.333.
Put y=0 in the given function, to find the x-intercept.




The x-intercept is -1.
Therefore option C is correct.
Answer:
B. 60.26°
Step-by-step explanation:
Given:
Consider the diagram representing the above scenario.
The top of the house where dad is standing is at A. The point where his son is standing is B. The bottom of the house is at C. AC is the height of house, BC is the distance between the house and son.
Height of the house (AC) = 21 ft
Distance between the house and son (BC) = 12 ft
Let the angle of depression for the dad be 'x'.
From the figure, it is clear that,
Angle of depression of the dad will be same as angle of elevation of Artie.
For triangle ABC,

Therefore, the angle of depression from the top of the house to the spot where Artie is standing is 60.26°.
Therefore, the correct option is option (B).
i not good at ratio but the answer (not in ratio table) is 4 i think if not sorry! i did this in my head and i have a head ace how sorry i am sorry sorry sorry i hope you pass this question! <em>sorry so sorry!</em>