Answer:
d = 2.2
Step-by-step explanation:
Using the distance formula, you would plug in the numbers into the equation. d = √(5 - 3)^2 + ( -3 + 2)^2. So (5 - 3) is 2, and (-3 + 2) is -1. Then square both of the answers, and the equation becomes, d = √4 + 1. And that equals 5, so then you would find the square root, which would be approximately 2.2
Answer:
The decibel level of sound is 50dB greater on a busy street than in a quiet room where the intensity of sound is 10^-10 watt/m^2. The intensity of sound in the busy street is watt/m^2?
Step-by-step explanation:
Ok this is the best i've got.
Answer:
2. 3 3/4
3. 1 2/4
4. 4 days
5. new value = 3/4
Step-by-step explanation:
2. 3 3/4
3. 1 2/4
4. 4 days
5. smallest = 1 2/4
largest = 3 3/4
largest - smallest = 3
if the new value = 3/4
3 3/4 - 3/4 = 3
Answer:
7
Step-by-step explanation:
Answer:
the answer would be 146
Step-by-step explanation:
