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Pavel [41]
3 years ago
9

The circumference of a circle is 18 feet. What is the area

Mathematics
2 answers:
7nadin3 [17]3 years ago
8 0

Answer:

18

Step-by-step explanation:

it does not have an area its an circle so it just 18 feet

really want a crown

Goryan [66]3 years ago
4 0

Answer:

A ≈ 25.78 ft²

Is the anwser

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Which of these correctly rearranges the terms in this polynomial so like terms are next to each other?3 – 6x + 4x2 + 3x – 6x2 –
fomenos

Answer:

The rearrangement of the terms is 4x^2-6x^2-6x+3x+3-4.

Step-by-step explanation:

The given expression is

3-6x+4x^2+3x-6x^2-4

Two terms are called like terms if they have same variables having same degree.

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Therefore the rearrangement of the terms is 4x^2-6x^2-6x+3x+3-4.

7 0
3 years ago
Use the x-intercept method to find all real solutions of the equation x^3-10x^2+17x+28=0
Alekssandra [29.7K]

A graphing calculator shows the x-intercepts of the expression on the left to be -1, 4, 7.

The real solutions to the cubic equation are x ∈ {-1, 4, 7}.

6 0
3 years ago
Read 2 more answers
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Pani-rosa [81]

Answer:

d) 28.472

Step-by-step explanation:

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