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Kipish [7]
3 years ago
12

If a polygon (with n sides) has three obtuse angles, what could n be? Show clear workings and provide an explanation.

Mathematics
1 answer:
ohaa [14]3 years ago
7 0

Answer:

100

Step-by-step explanation:

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Choose all the polynomials that are in standard form?
Allisa [31]
<h3>2 Answers: Choice B and Choice D</h3>

==========================================================

Explanation:

Standard form will always have the largest exponents listed first on the left side. Then as you move to the right, the exponents will decrease. Choice B shows this with the exponents counting down (3,2). Choice D is a similar story with the exponents counting down (9,2,1,0). Think of -6x as -6x^1, and also think of the 10 as 10x^0.

Something like choice A is a non-answer because the term with the largest exponent 3 is buried in the middle, and not at the left side. The exponents are not in decreasing order. Choice C can be ruled out for similar reasons.

Side note: the largest exponent is the degree of the polynomial. This only applies to single variable polynomials.

6 0
3 years ago
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Find the degree of the monomial.<br>3b2c​
garik1379 [7]

Answer:

3

Step-by-step explanation:

The degree of the given monomial = 2 + 1 = 3

8 0
2 years ago
Over which interval is the graph of the parent absolute value function f(x) = |xl decreasing?
Romashka [77]

Answer:

(-∞,0)

Step-by-step explanation:

Graph y=|x|

Note that the graph is shaped like a V. The left half of the graph is decreasing from -∞ up until 0 when it hits the origin and starts to increase. Put this into interval notation: (-∞,0).

8 0
3 years ago
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Write an equation that defines me) as a trinomial where m(x)=(3x-1)(3-x)+4x^2+19
nataly862011 [7]
Idk I just put wtv ha see youuuu
6 0
2 years ago
Priya has completed 9 exam questions. This is 60% of the questions on the exam.
Natali [406]

Answer:

Your answer is 15, 100% of the exam is 15 questions.

Step-by-step explanation:

60% x ? = 9

We need to do 9 divided by 60%

Which is actually 9 divided by 60/100.

Which is equal to; (100 x 9) divided by 6.

Which is then 900 divided by 60 which equals 15.

Answer: 15

7 0
2 years ago
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