Multiply the change per hour by the number of hours:
3.5 degrees per hour x 2.5 hours = 8.75
Since the temperature dropped, the change would be a negative value.
The change was -8.75 ( -8 3/4) degrees.
Answer:
The answer to your question is: 92.6 m
Step-by-step explanation:
Perimeter = 240 m
sides 78 m and 50 m
To solve this problem we need to use the pythagorean theorem
c² = a² + b²
c² = (78)² + (50)²
c² = 6084 + 2500
c² = 8584
c = 92.6 m
I think its 2/5 = .4 <span>because of the negative in the exponent, it is 0.4</span> Hope I helped :)
Answer:
8.921513269...g/cm
Step-by-step explanation:
the density has this formula: D= m/V
so to solve the V, which refers to volume, you do: 8.4×5.5×4.6= 212.52, and the m, which refers to mass, you already have it. So the last thing to do is:
D= 1896g/212.52= 8.921513269...g/cm
I hope I've been helpful... good luck...!!!
Ill tell you the answer if u mark me brainliest
