Answer:
D)
Step-by-step explanation:
D because formula for circumference is pi x diameter or pi x r.so you multiple 3.14 by the diameter which is times 2 of the radius that will give you 16 .just multiple 3.14 by 16 which gives you 50.24
Answer:
it is already simplified
Step-by-step explanation:
3x + 4 is simplified already
Answer:
thanks and I like your pfp
It's "all values except 4". 4 is a vertical asymptote and the function does not exist there at all. But the left side comes in from negative infinity and goes down to negative infinity, and on the right it comes down from positive infinity, but since it's getting closer and closer to the horizontal asymptote of y = 0, it's decreasing there too.
Answer:
B x = sqrt(41)
Step-by-step explanation:
Since the large triangle is isosceles, the smaller triangles on the right side and left side are congruent right triangles.
The base of each smaller right triangle is 4 units long (8/2 = 4).
The vertical leg is 5.
Use the Pythagorean theorem to find x.
a^2 + b^2 = c^2
4^2 + 5^2 = x^2
16 + 25 = x^2
x^2 = 41
x = sqrt(41)
Answer: B x = sqrt(41)
