8½ x 12 = 102
102 x 8 = 816
The volume of the pool is 816ft
Hope this helps!~
Answer:
- b
- f
- e
- c
- h
- d
- g
- a
Step-by-step explanation:
< or > will give you an open dot which means it is not filled in.
≤ or ≥ will give you a closed dot which means it is filled in.
So for example number one:
x > 0 translated is x is greater than zero.
So look on the number line for an open dot on zero going toward the left (the side where the numbers get smaller). The rest are self explanatory.
Answer:
x=4, y=-11. (4, -11).
Step-by-step explanation:
3x+2y=-10
5x+y=9
--------------
3x+2y=-10
-2(5x+y)=-2(9)
--------------------
3x+2y=-10
-10x-2y=-18
-----------------
-7x=-28
7x=28
x=28/7=4
5(4)+y=9
20+y=9
y=9-20=-11
Answer:
- The simplified form of is .
- In other words:
Step-by-step explanation:
From your problem statement, it seems you are asking to simplify the expression 2a with exponent negative 1 over 2.
So,
Considering the expression
Lets simplify step by step
So,
on
So putting in equation [A]
∵
Therefore, the simplified form of is
- In other words:
<em>Keywords: </em><em>expression, simplification</em>
<em>Learn more about simplification of expression from brainly.com/question/13223583</em>
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We can tell from the data that there is a midpoint between the lowest and highest point of the clock, which is at a height of 9.5 feet.
Moreover, the lowest point occurs at 6 o clock, and the highest occurs at 12 o clock.
The amplitude of variation from the mid-point is 0.5 feet given by (10 - 9) / 2.
Finally, the time period for the equation is 12 hours. Thus, the answer is:
h = 0.5cos(πt/6) + 9.5, option B