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Vlad1618 [11]
3 years ago
9

Please I need this question ASAP

Mathematics
1 answer:
makkiz [27]3 years ago
7 0
In order to find all of these, you first must convert the percentage to a decimal. This would be 13% to 0.13.

Now, multiply 0.13 by all of these into a calculator.

1800 • 0.13 = 234
950 • 0.13 = 123.50
2200 • 0.13 = 286
3000 • 0.13 = 390
2600 • 0.13 = 338
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What is the solution to the inequality? -3x < 24 
Paraphin [41]

Answer:

x > -8

Step-by-step explanation:

Divide both sides by -3 to get x by itself. Dividing by a negative number will switch the less-than symbol to a greater-than symbol. -3x ÷ -3 = x and 24 ÷ -3 = -8. When you put it all together, you get x > -8

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2 years ago
kallie has a pottery business to make a certain piece she spends 3.68 on materials and 6.52 on labor. she then sells the pottery
Mrac [35]

Answer:

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She has 4/5 *3/1 bags = 12/5 = 2 and 2/5  pounds

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3 years ago
Suppose there are 8 boys and 7 girls in a classroom. If one student is chosen at random to run a errand. What is the probability
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7/15

Step-by-step explanation:

7+8=15

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5 0
2 years ago
Find the area of the irregular figure (use 3.14 for pi). Show your work. Round to the nearest tenth.
STatiana [176]
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7 0
3 years ago
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Let f (x)<br>sinx cosx, then f'(x) =<br>A. Cos2x<br>B. sin2x<br>C. tan 2x<br>D. cos2x - sin2x<br>​
Degger [83]

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A. Cos2x

Step-by-step explanation:

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f'(x) = ( (1/2)sin(2x) )' = 2(1/2)cos(2x) = cos(2x)

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