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motikmotik
3 years ago
13

Help how many questions did you answer correctly

Mathematics
2 answers:
krek1111 [17]3 years ago
6 0
Answer:
18 questions

step-by-step explanation:
90% of 20 is 18
0.90 • 20 = 18
Lady bird [3.3K]3 years ago
4 0

Answer:

450

Step-by-step explanation:

you divide 90 by 20 and times in by 100

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Based on its degree, what kind of polynomial is this <br><br> h(x)= -6x^3+2x-5
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Step-by-step explanation:

Given polynomial is \[h(x)=-6x^{3}+2x-5\]

A polynomial of degree 1 is a linear polynomial.

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In this case the exponent with the maximum value in the polynomial is 3.

Hence the degree of the polynomial h(x) is 3.

Hence the given polynomial is a cubic polynomial.

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