The ratios in an equivalent ratio table are 3:12, 4:16, and 5:20. If the first number in theratio is 10, what is the Second numb
2 answers:
You might be interested in
Answer:
4, −3, 1 over 5
Step-by-step explanation:
x is a zero of if
In this problem, we have that:
4, 3, 1 over 5
So 4 is a zero of the function
So 3 is not a zero of the function, and this option is incorrect
4, 3, − 1 over 5
So 3 is not a zero of the function, and this option is incorrect
4, −3, 1 over 5
So 4 is a zero of the function
So -3 is a zero of the function
So 1 over 5 is a zero of the function
This is the correct answer.
4, −3, −1 over 5
So 4 is a zero of the function
So -3 is a zero of the function
-1 over 5 is not a zero of the function
Answer:
The approximate loudness of a rock concert with a sound intensity of is 110 Db.
Step-by-step explanation:
The loudness, L, measured in decibels (Db), of a sound intensity, I, measured in watts per square meter, is :
We are supposed to find What is the approximate loudness of a rock concert with a sound intensity of
So,
Substitute the values in the formula :
L=110 Db
So, the approximate loudness of a rock concert with a sound intensity of is 110 Db.