Answer:
A is in simplest form
Step-by-step explanation:
A: You cannot simplify a anymore
B: Can simplify +5 and +23
C: Can simplify +xy and +12xy
D: Can simplify -ab2 and -2ab2
Hope it Helps!
Answer:
Greater than.
Step-by-step explanation:
Let the original value be x.
A 50% increase in x is given by
x + 50%x
=> x + 0.5x
=> 1.5x
Followed by a 33
% decrease in the value gives:
1.5x - 33
%(1.5x)
=> 1.5x - 0.33(1.5x)
=> 1.5x - 0.495x
=> 1.005x
Since 1.005x is greater than the original value, x, then:
A 50% increase followed by a 33
% decrease gives a value that is greater than the original.
Answering so the person above can be marked brainliest
Answer:
O is the answer.
Step-by-step explanation: The initial value starts at 0 because the pool is empty.
Tan θ = -3/4.
In 4th quadrant, sin θ is negative.
Therefore, sin θ = -3/5