Answer:
-8/5 = -1 and 3/5
Step-by-step explanation:
slope = change in y/change in x = (4-12)/(9-4) = -8/5 = -1 and 3/5
So for a straight line the total is 180 degrees, so angle rpq is 180 - 123 which. makes 57 °. and arc length is just circumference of circle x 57/360. so here, it would be 20πx57/360 so the answer is 9.948..... and round it up 9.9 cm
Answer: 30 m
Step-by-step explanation: i think this is correct and i apologize if it’s not, but there’s two ways you could do this. 1: initial X increase/decrease in decimal form. in this case, 24 X 1.25 (125% in decimal form). 2: you could figure out what 25% of 24 meters is in the same way as method 1, and then multiply that answer by five to get 125%. i reallyyy hope this helped and if it’s wrong i’m really sorry, but good luck!
Assuming each statement is claiming the first set is a subset of N, the second statement is false. 0 is not part of the natural numbers.