Answer:
20%
Step-by-step explanation:
Calculate percentage change
from V1 = 15 to V2 = 18
(V2−V1)|V1|×100
=(18−15)|15|×100
=315×100
=0.2×100
=20%change
=20%increase
1/4
Substitute x=-1 to find y
Given y= 2^2x
y(-1)=2^-2=1/(2^2)
Good luck!
Intelligent Muslim,
From Uzbekistan.
The second attachment I solved in your another question.You may refer to that.
#1
Apply Pythagorean theorem
x²=10²-6²
$25
5×5=25
25×5= 125
<em>is this what you are looking for?</em>
