The interval notation for numbers greater than 2 but less than or equal to 20 is (2,20]
Answer:
C. 76 + 7i
Step-by-step explanation:
49 squared is 7 and since it's negative, it is an imaginary number. Therefore, it is 7i. Which leaves C to be the correct option.
39 and hour because 234/6 = 39
57 would be rounded to the number 100
Answer: 300
Step-by-step explanation: you first multiply 5 and 6 that is 30. Then you multiply the product by 100 that is 300
