The period of y = 4 cos(8πx) is 2π/(8π) = 1/4, since
cos(x - 2π) = cos(x)
and if we replace x with 8πx, we get
cos(8πx - 2π) = cos(8πx)
and
8πx - 2π = 8π (x - 1/4)
$4.00/10=x/1
for example if you want to buy apples that cost 4.00 dollars for 10 pounds you might want to know how much it costs for 1 pound.
The amount of space that a particular substance or object holds usually within a container.
Answer:
5 is given
7 Angle congreunce postulate
8 angle congreunce postulate
9 given
10 is given
Answer:
120 y2
Step-by-step explanation:
The floor consists of a square and a triangle
area of square = 10² = 100 yd²
area of triangle = bh ( b is the base and h the height )
Here b = 4 and h = 10 , then
area = × 4 × 10 = 2 × 10 = 20 yd²
company needs 100 + 20 = 120 yd²
