D. 663 square meters is the anwser
Mean = total score : frequency
mean x frequency = total score
so
83 = total score : 6
83 × 6 = total score
498 = total score
so the sum of the 6 test scores is 498
Answer:
--273
Step-by-step explanation:
100th term is equal a1 + 99d so
100th term = 222 + (-5×99) = -273
Answer:
No
Step-by-step explanation:
Use the vertical line test, you can conclude that this is not a function.
