Answer:
A coordinate grid with a line passing through (negative 3, negative 3), (0, negative 2) and (3, negative 1)
By looking at your question and answers i have determined that D. A ray is the correct answer
3.24r-11.88=52.3
+11.88= +11.88
3.24r= 64.18
3.24 = 3.24
R=19.808
Answer:
2.29
Step-by-step explanation:
First determine the square root of 17.8
√17.8 = 4.22
second, determine the value of = 1.93
subtract 1.93 from 4.22
4.22 - 1.93 = 2.29
Answer: 645 letters per hour
Step-by-step explanation:
Given : After t months on the job, a postal clerk can sort letters per hour.
Then the average rate at which he clerk sorts mail during the first 4 months on the job, we put t= 4 , we get
Hence, the average rate at which he clerk sorts mail during the first 4 months on the job = 645 letters per hour