Answer:
it states: a squared + b squared = c squared ( the hypotenuse)
Step-by-step explanation:
<span>I think this is the answer cos 30=<span><span>3–√</span>2</span></span>
The standard form for this parabola is x = a(y-k)^2 + h because this is a sideways-opening parabola. Our h and k values for the vertex are (-4, -1). And it goes through (2,0). We just need to solve for the a. Filling in accordingly, 2 = a(0+1)^2-4 so 2 = a - 4. a = 6. A above.
correct answer is 6!
Answer:
18
Step-by-step explanation:
58 - |-40| =
58 -40=
18
Answer:
angle x= 60
so it is in the ratio 1:2:√3
√3x=3
ie.x=√3/3
adjacent side=x=√3/4
