Answer:
55
Step-by-step explanation:
That’s a ninety degree angle
90-35=55
Negative, because Correlation and slope have the same direction (Sxy will be negative)
Answer:
yes yes no
Step-by-step explanation:
Ok so to start, your unknown numbers will ne represented as x. The equation looks like this: x+x+1+x+2=228. You have your unknown number, the number plus one, and the numner plus two. To find the answer you divide 228 by 3. Those numbers are all equal though,so you play around with them until you get 75+75+1+75+2=228
