SHORT ANSWER
1 answer:
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The volume is scale factor³
Take the square root of the volume ratio
which is
The ratio of their radii is 3 : 5
Take the square root of the volume ratio
The ratio of their radii is 3 : 5
Answer:
First Graph is Correct
Step-by-step explanation:
We are given the inequality:
This means any number EQUAL TO or LESS than 46
Since, we have "equal to", there should be a "closed" circle on 46 (it means 46 is included).
LESS THAN means all numbers to the "LEFT".
Looking at the 4 number lines, we can eliminate last 2 choices since they don't have closed circles.
As for the first two choices, the first choice is correct because it shows us all the numbers left of 46 and 46 included (signified by the closed circle).
So, the first number line is the solution