Answer:
Answer: 91.7 = .6 (92) + .3 (90) + .1(95
Step-by-step explanation:
Answer: 91.7 = .6 (92) + .3 (90) + .1(95
Main Heading: Time Series
Key words: weighted moving average
Answer:
I kinda forgot how to do ratios but i think it would be 12 and 5
Step-by-step explanation
Jake Jeanne
36 15
<em>12</em> <em>5</em>
Use the Pythagorean Theorem of a² + b² = c² to solve for x.
x² + (x + 3)² = (√117)²
x² + x² + 6x + 9 = 117
2x² + 6x + 9 = 117
2x² + 6x + 9 - 117 = 0
2x² + 6x - 108 = 0
2x² + 18x - 12x - 108 = 0
2x(x + 9) - 12(x + 9) = 0
(2x - 12)(x + 9) = 0
x = - 9, 6
Length cannot be negative so you can't use - 9.
x = 6. Option C is your answer.
Question
Find x and y of this triangle.
Answer:
<h3>
x = 52°</h3><h3>y = 23°</h3>
Step-by-step explanation:
the sum of the interior angles of a triangle is 180°
from the picture you have 90°, 67° and y in one triangle
and 90°, 38° and x in the other.
triangle with y:
180 - 90 - 67 = 23°
triangle with x
180 - 90 - 38 = 52°
Answer:
im not sure try to see examples of this question, and maybe it can help you find the answer. sorry i cant help
Step-by-step explanation: