What is the missing length????
1 answer:
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Answer:
-4320t^2
Step-by-step explanation:
Use Pascal's triangle to figure out the variables.
In the 5th expansion, we see that the 4th term is:
10x^2 y^3
Plug in the values,
10*(4)^2 * (-3)^3 = -4230.
However, since the -3 in the original expression does not have a variable next to it, we do not include it in our answer.
Therefore, the 4th term is -4230t^2
Answer:
The width is 14ft
Step-by-step explanation:
Given
Required
Determine the width
To do this, we assume that the fence is a rectangle
So, we use the following formula.
Where:
So, we have:
Divide both sides by 2
Solve for Width
Answer:
csc(x) =
Step-by-step explanation:
sinx + cos^2(x)/sin(x) = sin(x) + (1-sin^2(x))/sin(x) = 1/sin(x) = csc(x)
csc(x) =