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MissTica
3 years ago
14

What is a good reasoner this help plz.

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

Answer: I pushed the wrong button on my computer I apologize.

Step-by-step explanation: That's the best I got.

erik [133]3 years ago
4 0

Answer:

say that you meant to say "hope this is correct" but accidentally put that

Step-by-step explanation:

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Dario buys applesauce for a family reunion. He needs 23 cups, and he buys them in packs of 6. How many packs does Dario need?
hodyreva [135]
He has to buy 4 packs. If you divide 23 by 6, you get 3.833 but you can’t buy a fraction of a pack so you have to round up and buy 4 packs. Hope this made sense; I can explain further if needed!
4 0
3 years ago
what is the polynomial function of lowest degree with leading coefficient of 1 and roots 2 and 1 + square root2
Marta_Voda [28]
If the roots to such a polynomial are 2 and 1+\sqrt2, then we can write it as

(x-2)(x-(1+\sqrt2))

courtesy of the fundamental theorem of algebra. Now expanding yields

(x-2)(x-1-\sqrt2)=x^2-2x-(1+\sqrt2)x+2(1+\sqrt2)=x^2-(3+\sqrt2)x+2+2\sqrt2

which would be the correct answer, but clearly this option is not listed. Which is silly, because none of the offered solutions are *the* polynomial of lowest degree and leading coefficient 1.

So this makes me think you're expected to increase the multiplicity of one of the given roots, or you're expected to pull another root out of thin air. Judging by the choices, I think it's the latter, and that you're somehow supposed to know to use 1-\sqrt2 as a root. In this case, that would make our polynomial

(x-2)(x-(1+\sqrt2))(x-(1-\sqrt2))=x^3-4x^2+3x+2

so that the answer is (probably) the third choice.

Whoever originally wrote this question should reevaluate their word choice...
5 0
3 years ago
Identify the outputs if the function rule is 2x - 5 and the inputs are 5,10,15
Alex73 [517]

Answer:

15

Step-by-step explanation:

that is the answer

6 0
3 years ago
Which graph represents - 9x + 4y < 8?
ZanzabumX [31]
I can’t see the 2nd graph? Can you scroll down??
5 0
3 years ago
Read 2 more answers
Write the product using exponents.<br><br> 6.4.6.4.6.4.6.4.b.b.b
maks197457 [2]

Step-by-step explanation:

I count four 6s, four 4s and three b.

so, we have

6⁴×4⁴×b³ or (using the same symbols as above)

6⁴.4⁴.b³

4 0
3 years ago
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