Volume of the prism is given by:
V=(base area)*(height)
thus:
base area=1/2(a+b)*h
=1/2(1.4+0.6)*2
=2 m²
Thus the volume will be:
V=2*1
V=2 m³
Volume after 30 min:
V=2×(0.8)
V=1.6 m³
Rate of emptying the tank is:
(2-1.6)/30=1/ 75 m³/min
time taken to empty the tank:
time=volume/rate
time=2/(1/75)
=150 min
I'm pretty sure they are different types of taxes. Hope this helped :) can you please mark brainliest? I need two more to rank up <3
Answer:
c = sqrt(106)
Step-by-step explanation:
Since this is aright triangle, we can use the Pythagorean theorem
a^2 + b^2 = c^2 where a and b are the legs and c is the hypotenuse
5^2 + 9^2 = c^2
25 +81 = c^2
106 = c^2
Taking the square root of each side
sqrt(106) = sqrt(c^2)
c = sqrt(106)
Answer:
1/4 : 0.25
1.3 : 0.66
0.08
0.40
0.30
0.85
Greatest to smallest: 0.85>0.66>0.40>0.30>0.25>0.08
Smallest to greatest: 0.08<0.25<0.30<0.40<0.66<0.85
Answer:
The investors are: -3, -1 and 1
Step-by-step explanation:
Given
Three consecutive odd numbers
Required: Determine the odd numbers
Let the smallest be x. So, the other 2 are: x + 2 and x + 4.
The sum is then:
Collect Like Terms
The other two are:
Hence, the investors are: -3, -1 and 1
