<span>If you tripled the slant height and radius of a cone, the
formula to find the modified surface area would be 6 and 6. I am hoping that this
answer has satisfied your query about and it will be able to help you, and feel
free to ask another question if you’d like.</span>
Answer:

Step-by-step explanation:
We have been given that the variables y and x have a proportional relationship, therefore, we can represent the relationship between x and y as:
, where k is proportionality constant.
Let us substitute x=3 and y=15 in above equation to find the value of k.


Now let us substitute k=5 and y=4 in our proportionality equation to find the corresponding value of x.



Therefore, the value of x will be 0.8, when y equals to 4.
Answer:
A negative fraction subtracted from another is the same thing as adding the positive complement of that fraction. Make the denominators (the bottom of the fraction) the same, if they are not already. You can only add halves to halves or quarters to quarters or tenths to tenths and so on.
Step-by-step explanation:
can I have brainliest
Answer:
200,000,000 + 30,000,000 + 2,000,000 + 900,000 + 10,000 + 3,000 + 800 + 5
Step-by-step explanation:
Answer:
13.12
Step-by-step explanation: