Answer:
A.
Step-by-step explanation:
<span><span> STEP 1. </span><span><span>x/5+6= 36
STEP 2. x/5 = 30
STEP TRES x= 150</span> </span></span>
Hey there!
Edge - a line segment where two <u>verticals</u> meet.
Hope this helps!
Answer:
The minimum volume of hot air needed to lift a hot air balloon carrying 800kg
Is 653.1m³
Step-by-step explanation:
This problem bothers on the density of materials in this problem air
Given data
Volume of air V=?
Mass of air m= 800kg
From tables the density of air is
ρ =1.225 kg/m3
Now to solve for the volume we have
ρ=m/v
v=m/ρ
v=800/1.225
Volume v = 653.1m³
Answer:
The answer is 15%.
Step-by-step explanation:
In order to convert fraction into percentage, you have to multiply it by 100 :
(3/20) × 100
= 300/20
= 30/2
= 15%
