Answer:
80
Step-by-step explanation:
Complementary angles add up to 90.
So 90-10=80.
It is $1.60 per ticket because you would have to divide 5 by 8 which would give you 1.6
Answer:
Step-by-step explanation:
Find the limit of x to 0 of 4•Sec(4x)^-2
We know that, Sec4x = 1 / Sin4x
Then,
Lim x → 0: 4•(1 / Sin4x)^-2
Lim x → 0: 4•(Sin4x)²
Then,
Lim x → 0: 4(Sin(4×0))²
Lim x → 0: 4(Sin0)²
Lim x → 0: 4
Then, the limit as x → 0 is 4.
The correct answer is 4
Option A
7.79cm It is an equilateral triangle so it has 3 equal sides. That means each side is 9cm. <span>
Now draw a line from the top of the equilateral triangle to the base, and dividing it into two. You will have made two smaller triangles, with sides 9, 4.5, and h (the one you want to find).
A line drawn from the apex of an equilateral triangle to the midpoint of the base is perpendicular to the base, so you can use Pythagoras' Theorem!
4.5^2 + h^2 = 9^2
h = sqrt(9^2 - 4.5^2)
Therefore, the height is 7.79cm (2 decimal places)</span><span>
</span>
Evaluate 4 − 0 . 2 5 g + 0 . 5 h 4−0.25g+0.5h4, minus, 0, point, 25, g, plus, 0, point, 5, h when g = 1 0 g=10g, equals, 10 and
abruzzese [7]
Not sure about the weird echo in the question but I think we're being ask to evaluate
4 - 0.25g + 0.5h
when g=10, h=5
That's
4 - 0.25(10) + 0.5(5) = 4 - 2.5 + 2.5 = 4
Answer: 4
