Answer: 8
Step-by-step explanation:
The distance formula is used to find the distances to each of the points:
d = √((x2-x1)² +(y2-y1)²)
d = √((4-0)² +(2-0)²) +√((4-8)² +(2-(-1))²) +√((4-5)² +(2-4)²)
d = √20 +√25 +√5 = 2√5 +5 +√5
d = 5 +3√5
Comparing to the form
d = m +n√5
we see that m=5, n=3. The the sum m+n = 5+3 = 8.
(sorry if im wrong)
:(
C the Promised and I have put in both of them for a few weeks but they have to do a better job on
Answer:
-16 and -1
Step-by-step explanation:
-16 *-1 = 16
-16+-1=-17
Answer:
He should have moved to the right.
Step-by-step explanation:
Ken moved 7 to the right which is correct because he needs to get 7º higher, but when he moved 2º to the left that would be a temperature decrease which is is incorrect.
