X=width of the lake
y=length of the lake.
we set out this system of equiations
x*y=9/20
x=y/5
we solve by sustitution method
(y/5)*y=9/20
y²/5=9/20
y²=(5*9)/ 20
y²=2.25
y=√2.25=1.5
x=y/5
x=1.5/5=0.3
Solution:
width of the lake=0.3 miles
lenght of the lake=1.5 miles
Answer:
9?
Step-by-step explanation:
9 + 7 is `16, and 16 is a multiple of 4
Step-by-step explanation:
3x + 3 = 27
3x = 24
Therefore x = 8.
Answer:
True
Step-by-step explanation:
That is the definition of a asymptote. It is approached but will never get to the line.
Answer:
E
Step-by-step explanation:
\sqrt 6 is an irrational number, as it cannot be written as the ratio of 2 numbers.
It is also a real number, as it does not include the square root of a negative number.
Therefore, E is the correct option.
