The given expression is . the option C is correct.
<h3>What is a simplification of an expression?</h3>
Usually, simplification involves proceeding with the pending operations in the expression.
Simplification usually involves making the expression simple and easy to use later.
The given expression is
By solving the numerator
Put the solution in the above equation
Therefore, the option C is correct.
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This corresponds to a sinusoidal graph, we have:
Radius= 20 feet, that corresponds to the amplitud (A)
One revolution takes 24 seconds, that corresponds to the period
Min= 3 feet
k=360/24=15
D= bottom distance+ amplitud=3+20=23 feet
Then, let x be the time, in seconds:
a) To determine Reid's height after 1 minute= 60 seconds, substitute x=60
b) To determine when Reid's height will first reach 18 feet, we have to substitute y=18 feet, and isolate x:
Answer:
Amount if wood chips left = 366.16 pounds
Step-by-step explanation:
A dump truck is filled with 456.06 pounds of wood chips. This is the total amount of wood chips that the truck is carrying.
On getting to the playground, it drops off 89.9 pounds at the playground. This is a portion of the total amount of wood chips. The amount of wood chips left after dropping off 89.9 pounds at the playground is
Total amount of wood chips contained in the truck initially - the amount of wood chips dropped at the playground.
Number of pounds of wood chip left is
456.06 - 89.9 =366.16 pounds
False , no that is not right ... It is incorrect