Answer:
(2x+5y)(2x+3y)
=(2x)^2 + [5y+3y]2x + (5y)(3y)
=4x^2 +16xy + 15y^2
Step-by-step explanation:
Answer:
3. = 100 answer: A.10
Step-by-step explanation:
10 x 10 =100
Answer:
The answer is A
Step-by-step explanation: y=-4x+3
Diagram below
ok so what you do is find area of total-areapond=areaaround
then times that by the height
areatotal=pir^2
r=7.5+2=9.5
aeratotal=pi9.5^2=90.25pi
areapond=pi7.5^2=56.25pi
areaaround=90.25pi-56.25pi=34pi
volume=area times height
34pi m^2
15 cm thick
convert 15cm to m
0.15m
34pi times 0.15=5.1pim^3=16.02m^3
volume=16.0 m^3
if converted to cm
v=16022122.5 cm^3
Answer:
1
Step-by-step explanation: