Answer:
37+x+53 = 180
x=90
Step-by-step explanation:
To find x, we need to use the fact that a straight line equals 180 degrees.
37+x+53 = 180
Combining like terms
90+x = 180
Subtract 90 from each side
90-90+x = 180-90
x = 90
It’s the one that is marked as (3,3)
Answer: 3x+16=58
Step-by-step explanation:
3x=58-16
3x=42
x=14
Answer:
Yes! It can

Decimals can convert into fractions!
4 is the whole number
.70 is
70 out hundredths
7/10 or 7/100
So the fraction would be

Hope this helps!

Answer:
May 4th, 2012.
Step-by-step explanation:
The highest level can be found with the help of the First Derivative and Second Derivative Tests. First and second derivatives of the function are, respectively:


The First Derivative Tests consists on equalizing the first derivative to zero and finding the critical points.

Roots are
and
. just the second root offer a realistic solution and is test by the second derivative.
(which leads to a maximum).
Given that a year has 365 days or 12 months, the highest water level occurs at day:

(May 4th).