Answer:
The zero is x = -3
- Use the Rational Zero Theorem to list all possible rational zeros of the function.
- Use synthetic division to evaluate a given possible zero by synthetically dividing the candidate into the polynomial.
- Repeat step two using the quotient found with synthetic division.
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Answer:
(a) 412 +A -B
(b) 412 +A -B + (A-20) -(B+14)
(c) 378 +2A -2B
Step-by-step explanation:
Water flowing in adds to the amount in the reservoir. Water flowing out subtracts from the amount in the reservoir.
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(a) 412 + A - B . . . . at the end of January
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(b) Flowing in was (A -20), flowing out was (B +14). In February, we start with the amount at the end of January.
(412 +A -B) +(A-20) -(B +14)
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(c) Simplifying the above, we have ...
412 -20 -14 +2A -2B = 378 +2A -2B
Answer:
X= 41
Step-by-step explanation:
Answer:

Step-by-step explanation:
Consider the right side of the table
It informs us of the values for h(t) for different values of t
The top one informs us what h(t) is when t = 17, that is
h(t) =
, when t = 17, thus
h(17) = 
The amount of blue color in the green paint is an illustration of ratios and proportions.
Cheryl's green paint has more blue color
The proportion of blue color is calculated as:

So, we have:



Express as percentage




Express as percentage

By comparison: 40% >37.5%
Hence, Cheryl's green paint has more blue color
Read more about proportions at:
brainly.com/question/21126582