Step-by-step explanation:
percentage of green marbles=
(total green marbles÷ total marbles )×100
Answer:
2.71828
Step-by-step explanation:
took the quiz and got it right
Answer:
4,500,000 population in 1950
Step-by-step explanation:
the equation is 4p + 1,000,000 = 19,800,000
Answer:
4
Step-by-step explanation:
Set up a system of equations.
l=4w
2l+2w=110
Substitute l in to the second equation.
2(4w)+2w=110
8w+2w=110
10w=110
w=11
Substitute w back into the first equation.
l=4(11)=44
So, the length is 44 feet and the width is 11 feet.
Hope this helped!