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bezimeni [28]
3 years ago
11

Solve problems and show work with them

Mathematics
1 answer:
Triss [41]3 years ago
8 0
For #21 the correct answer is B because:

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F (x)=2x+1 and g (x)=x^2-7, find (f/g)(x)
Andrej [43]
(f/g)(x) just means f(x)/g(x)

So the answer is (2x+1)/(x^2-7)
5 0
3 years ago
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23 + 3 + 5 - 2 + 5 + 3 - 1 + 1 = ?<br><br> help pls
Alex_Xolod [135]
<span>23 + 3 + 5 - 2 + 5 + 3 - 1 + 1 =

37

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3 years ago
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Alvin incorrectly simplified 4 x 42 and got an answer of 166.
kirza4 [7]

the answer is 168

Step-by-step explanation:

you times 4 by 2 you get 8.

now you got to times 4 by 40 and you get 160

now you add 8 to 160 you will get 168

7 0
3 years ago
All these answers pronto
Sophie [7]
For one it would be the mass because liquid isn’t measured in grams
6 0
3 years ago
Amelia ,Hayden and Sophie did a test the total for the test was 75 marks Amelia got 56% of 75 marks Hayden got 8/15 0f the 75 ma
boyakko [2]

Step-by-step explanation:

Amelia got 56% of 75 so

(56/100)*75=(56*75)/100=4200/100=42

Hayden got 8/15 of 75 so

(8/15)*75=(8*75)/15=600/15=40

and Sophie that got 43 out of 75

so we see that Sophie got the highest points.

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3 years ago
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