Answer:
B and C
Step-by-step explanation:
B and C because B is appearing to be sliding up on the graph while C is going into about a quarter of graph appearing to be sliding is a straight line.
Therefore, B and C have proportional relationships.
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Answer:
the secend equation
Step-by-step explanation:
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Answer:
x>19/9
Step-by-step explanation:
x+4<10x-15
9x>19
x>19/9
To solve this problem you must apply the proccedure shown below:
1. You must apply the formula for calculate the surface area of a cone, which is:
Where is the radius () and is the slant height () and
2. You need to substitute these values into the formula:
Therefore, the answer is the last option: