Answer:
-7 ≤y≤0
Step-by-step explanation:
The range is the values for y
Y goes from -7 inclusive to 0 inclusive
-7 ≤y≤0
The answer to that is 1.32
Answer:
Jet ski is <u>29.688 db</u> Loud when a person is 48 feet away.
Step-by-step explanation:
Given:
∝
Distance of a person from Jet ski = 15 feet
Loudness of the sound = 95 decibels
We need to find the Loudness when the distance of person is 48 feet away.
Solution:
∝
so we get;
Where k ⇒ Constant.
first we will find value of k when
Substituting the values we get;
Now we need to find when
Hence Jet ski is <u>29.688 db</u> Loud when a person is 48 feet away.
Pretend you have a recipe for pasta. It says you need 2 cups of water. But your measuring cup measures ounces. You need to convert 2 cups into ounces.
9 chairs;
there would have to be nine chairs at a table for it to have the most chairs because in this case, even if the remaining 7 chairs were all located at one of the other tables, then the table with the 9 chairs would still have the most chairs.