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Nata [24]
4 years ago
8

It is almost the end of the grading period.I have 730 out of 880 points so far in my math class which means I currently have a B

(83%).There are 90 points remaining before grades come out.My teacher rounds each student's score to the nearest percent.What is the fewest number of points I need to get and end up with a grade of C (At least 70%) B (At least 80%) A ( At least 90%)
Mathematics
1 answer:
Murljashka [212]4 years ago
4 0
There is at least 90
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If f(x) =x^2 + 4x and g(x) = 2x +4, find (fg)(1)
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Step-by-step explanation:

Set up the composite result function.

f(g(x))f(g(x))

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Multiply 22 by x2x2.

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3 years ago
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3 years ago
85% of z is 106,250. What is z?
Lady bird [3.3K]

Answer:

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Of means multiply and is means equals

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Evgesh-ka [11]
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Ne4ueva [31]

Answer:

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Step-by-step explanation:

Given as :

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Logb C = 2

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So,

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Logb C = 2 , then C =  b^{2}

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Now, since base same So,

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log_{b}b = 1

Hence The value of given log function is 1 . answer

5 0
3 years ago
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