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Natasha2012 [34]
2 years ago
9

Let cos A =

"absmiddle" class="latex-formula"> with A in QI and find sin(2A)
Mathematics
1 answer:
Rzqust [24]2 years ago
3 0
Umm i’m sorry but what is the question here .

This isn’t english
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7.
nikitadnepr [17]

Answer:

$46

Step-by-step explanation:

40(0.15) = 6 (this is the amount of the tip)

40 + 6 = 46 (add the tip to the bill)

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3 years ago
evaluate the expression 9(a 2b) c for a = –3, b = –2, and c = 1. i kept getting the answer of 10 but it's not one of my choices
den301095 [7]
What grade are u? I'm just asking cause the formulas are going with grade I could help if u want me too
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3 years ago
Translate the sentence into an inequality.<br> The sum of 3 and c is less than -29.
Solnce55 [7]

Answer:

3+c < -29 or c+3 < -29 because of communitive property

Step-by-step explanation:

First, the sum means addition, you could write 3+c or c+3 because addition is communitive property.

Then the sum is less than -29 so we need to use the less than symbol which is this symbol: <  

Now write the inequality! 3+c < -29

6 0
3 years ago
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