theo had a balance of -$4 in his savings account.after making a deposit, he was $25 in his account. what is the overall change t
2 answers:
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Answer:
<em>The dimensions of the tabletop: Length= 67.976... inches and Width= 33.988... inches and the perimeter will be 203.929... inches.</em>
Step-by-step explanation:
Suppose, the width of the rectangular tabletop is inch.
As the tabletop has a length that is twice it’s width, so the length will be: inch.
The tabletop measures 76 inches on its diagonal.
<u>Formula for length of diagonal of rectangle</u>:
So, the equation will be..........
Thus, the width of the tabletop is 33.988... inches and the length will be: (2×33.988...) = 67.976... inches.
The perimeter will be: 2(33.988...+ 67.976...) inches = 203.929... inches.
Answer:
The quotient is
Step-by-step explanation:
We first use the remainder theorem to determine whether is divisible by
:
the remainder is zero which means is divisible by
.
Now, we could do polynomial long division to find the quotient, but in this case, it turns out that guessing is easier.
is factored as
which means
which means the quotient is