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lapo4ka [179]
3 years ago
8

Which polynomials are in standard form? Choose all answers that apply: Choose all answers that apply: (Choice A) A 5-2x5−2x5, mi

nus, 2, x (Choice B) B x^4-8x^2-16x 4 −8x 2 −16x, start superscript, 4, end superscript, minus, 8, x, squared, minus, 16 (Choice C) C 5x^3+4x^4-3x+15x 3 +4x 4 −3x+15, x, cubed, plus, 4, x, start superscript, 4, end superscript, minus, 3, x, plus, 1 (Choice D) D None of the above
Mathematics
1 answer:
elixir [45]3 years ago
8 0

Answer

D

Step-by-step explanation:

Its hard to read your question, but probably D

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Evan randomly selects 30 marbles from a bag. His data is given in the table.
Igoryamba
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If there are 300 marbles in the bag, a good estimate for the total number of red marbles in the bag is 90.

9/30=.3 = the percentage of red marbles
.3(300) = 90

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2 years ago
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faust18 [17]

Answer:

Step-by-step explanation:

5.  You are asked to write an equation of the line in slope-intercept form, so you need to determine the slope of the line and the y-intercept.

You're lucky. One of the points, (0,1), has an x-coordinate of 0, so you know that the y-intercept is 1.

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3 years ago
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First thing you should do is reduce coefficients.

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Solution to system is:
x=0, y =-2

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