Answer:
4.000
Step-by-step explanation:
Answer:
(6.8, 1.3)
Step-by-step explanation:
<u>Given</u>:
A(-3, -5), B(11, 4)
<u>Find</u>:
P such that AP/AB = 7/10
<u>Solution</u>:
Using the desired relation, we have ...
(P -A)/(B -A) = 7/10
10(P -A) = 7(B -A) . . . . . multiply by 10(B-A)
10P = 7B +3A . . . . . . . . add 10A to both sides
10P = 7(11, 4) +3(-3, -5) = (77 -9, 28 -15) = (68, 13)
P = (68, 13)/10 = (6.8, 1.3)
The point 7/10 of the way from A to B is (6.8, 1.3).
Rise over run, so the seven indicates a change in 7 spaces to the right.
Answer:
mean
Step-by-step explanation:
9, 10, 10, 10, 11, 12, 12, 13, 15
mean = 11.3 is the sum of the number divided by number of terms
median=11 is the middle value
range= 6 is the difference between the largest and smallest amount
mode=10 is the term that occurs the most
