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ICE Princess25 [194]
3 years ago
14

Please help I have 15 minutes!!!!!

Mathematics
2 answers:
Ber [7]3 years ago
7 0

Answer:

false

Step-by-step explanation:

Plug in the numbers given by the then statements. Plugging in -2 for x gives us -3 >= 3 which is false.

kumpel [21]3 years ago
7 0

Answer:

false

Step-by-step explanation:

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Please solve 21 points plsss help :()
asambeis [7]

Answer:

Answer = 61/157

Step-by-step explanation:

First add all the numbers together.

56 + 61 + 14 + 26 = 157

Then take the number of brown hair and blue eyed people (61) and make a fraction out of all.

61/157

You can not simplify it more than that

Hope this helps

7 0
3 years ago
When the polynomial is written in standard form, what are the values of the leading coefficient and the constant? 5x + 2 - 3x^2
earnstyle [38]
Leading coefficient = -3
Constant = 2

When you order them in standard form, you need to put them in ascending order of the exponents. Therefore the -3x^2 would come first, which makes the number attached (-3) the lead coefficient. 

Also, since the number (2) without an x attached would be last (due to the power of x technically being 0), than that is the constant. 
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3 years ago
To earn a prize sally had to sell at least 9 out of the 20 candy bars for the band fundraiser what percentage of the candy bars
Marina CMI [18]

Answer:

45%

trust me i took this test before

Step-by-step explanation:

8 0
2 years ago
Which ordered pair in the form (x,y) is a solution of this equation?
qwelly [4]
D
7•4 =28, -5•0 =0... 28+0=28
7 0
3 years ago
If h(x) = 2x - 1 and g(x) = 3x + 1, what is (h o g)(2)?
alukav5142 [94]

Answer:

Step-by-step explanation:

g(2) = 3(2) + 1 = 6 + 1 = 7

h(7) = 2(7) - 1 = 14 - 1 = 13

4 0
3 years ago
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