Answer: 8%
Step-by-step explanation: I BELIVE that the way you figure these things if devision, so, 80/10=8 :)
Answer:
45
Step-by-step explanation:
Answer: -54
Step-by-step explanation:
The question is the first term of a geometric sequence is −2 and the common ratio is 3. The formula for finding the nth term of a geometric sequence is: ar^n-1
where,
a = first term = -2
r = common ratio = 3
n = number of terms = 4
The solution has been attached. The answer is -54
Answer:
x2(y2 - 1) Now by using the identity a2 - b2. x2(y2 - 12) = x2(y + 1) (y - 1) Also, factorizing xy2 - 2xy - 3x by taking the common factor 'x' we get, x(y2 - 2y -
Step-by-step explanation:
Answer: (c), (a)
Step-by-step explanation:
Given
1. It is known that the amplitude of the wave is the distance between the maximum or minimum point from the centerline
from the graph,
is the line about which the distance of the maximum and minimum point is the same i.e.

option (c) is correct
2. For graph second maximum point is 4 and the minimum point is -1, the amplitude is

option (a) is correct