4n 5 + 3.5n 5 - 2.1n 5 = n 5 (4 + 3.5 - 2.1) = n 5 * 5.4 = 5.4n 5
Answer:
YAY
Step-by-step explanation:
Answer:
$789.75
Step-by-step explanation:
I'm just smart
Answer:A designed experiment
Step-by-step explanation:Design experiment is a type of statistics in which company's used to investigate the quality of product
It involves running of numerous tests concurrently to make changes to the input variables and observe the responses at the same time.
In the half-angle formula for sine and cosine, notice that a plus/minus sign appears in front of each radical (square root). Whether your answer is positive or negative depends on which quadrant the new angle (the half angle) is in