Answer:
13
Step-by-step explanation:
i did the assignment :)
343 = 7*7*7, so the square root is 7*sqrt(7), because there is one 7 left in the square root after taking out the other 2.
Final answer:
7*sqrt(7), or about 18.52
Hope I helped :)
Answer:
A, E
Step-by-step explanation:
The function is the rule that maps to each x exactly one y (these y can be the same). Thus the given graph represents the function (option C is false).
The domain of the function are all possible values for x. Thus, from the given graph the domain of the function are all real numbers (option E is true, option D is false).
The range of the function are all possible values for y. Thus, from the given graph the range of the function is the set {3} (option A is true, option B is false).
Answer:
C
Step-by-step explanation:
For a relationship to be proportional, x/y needs to be the same for all rows.
5/8 is not 12/15
5/3 is not 15/11
3/8 is not 5/12.
The table C checks out with a ratio of 3:5
