Answer:
Step-by-step explanation:
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Answer:
Step-by-step explanation:
The area of a triangle is given by 
where 
is the base of the triangle and 
is the height of the triangle. In a right triangle, the two legs will represent the base and height, both interchangeable.
In a 30-60-90 triangle, the sides are in the proportion 
, where 
is the hypotenuse of the triangle and 
is the side opposite to the 30 degree angle. Since the hypotenuse of this triangle is given as 10, the leg opposite to the 30 degree angle is equal to 
and the leg adjacent to the 30 degree angle is equal to 
.
Thus, the area of this triangle is equal to:
First find the slope -8 + 2 / -15 + 24 = -6 / 9 = -2 / 3 is the slope. Now use subsitution with an order pair to find the y - intercept. -2 = -2/3(-24) + b, and you find that the y - intercept is -18 ( y - intercept is b). So to find the x - intercept you know that y has to be 0, and create 0 = -2/3x -18, and find that the x-intercept is -27. In order pair form x - intercept would look like (-27,0) and y-intercept would look like (0,-18). Hope this helps.
Answer:
5
Step-by-step explanation:
5*2=10-5
Answer:
Letter A i think not sure
Step-by-step explanation:
