You can simply use temperature below 0 and above 0 and ask the difference between the first and second temperature.
9514 1404 393
Answer:
30 hours
Step-by-step explanation:
The relation between time, speed, and distance is ...
time = distance/speed
time = (15 km)/(0.5 km/h) = 30 h
It takes 30 hours for the lava to reach the sea.
Answer:
481
Step-by-step explanation:
Lets say width = x
Length = x+24
Perimeter is 100 so
100=x+24+x+24+x+x
100=4x+48
100-48=4x
52=4x
x=13
So width = 13
Length = 37
37x13=481
Answer:
<h2>a. AB = 24</h2>
Step-by-step explanation:
We have a triangle 45° - 45° - 90°.
Sides are in the ratio 1 : 1 : √2 (<em>look at the picture</em>).
If then
Used
A = - 1
B = 9
C = - 9
D = - 9
B