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Bad White [126]
3 years ago
8

Simplify (-2V20k)(5v8K*) completely.

Mathematics
2 answers:
marin [14]3 years ago
6 0

Answer:

-10v^28k^2 that's your answer

Lorico [155]3 years ago
5 0

Answer:

-40k^2V10

Step-by-step explanation:

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The stock of Company A gained 5.25% today to $21.05. What was the opening price of the stock in the beginning of the day?
zlopas [31]

Answer:

$20

Step-by-step explanation:

Easy formula for these problems is new price divided by change in percent as decimal with 1 at begining. So for this problem it is 21.05/1.0525. You can then test your answer by muliply you answer by 1.0525.

8 0
2 years ago
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There was 4/5 of a cake sitting on the counter. Daryl ate 1/3 of the left over cake. How much cake was left over after he ate?
Sergeu [11.5K]

Answer:

0.46 is the left over 23/50 is the fraction

4 0
2 years ago
4 people take 3 hours to paint a fence assume that all people paint at the same rate How long would it take one of these people
Andrew [12]

Answer:

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Step-by-step explanation:

5 0
3 years ago
Plz answer only if correct.. i tried this problem many times and i keep getting the same answer..
Eduardwww [97]

Answer:

39

____________________________________________

Step-by-step explanation:

Since you want to find the variable x all you have to do is simple subtraction.

The two numbers (61 and 22). Subtract those numbers and you get 39. Now it wants you to round to the jearest hundredth but there is no hundreds place so we can round to the nearest tenth. Which would be 30! Hope it helped... :)!

Bye! I did this same answer on this same problem that you posted again.

6 0
2 years ago
I need help with this question, I need to find the slope and figure out if it’s a negative,positive,zero, or undefined
DENIUS [597]
Well I would say that you would probably want to look at the chart and add the points together on that X to Y Coordinate chart. If it slopes into lower numbers it’s negative. If it goes higher in numbers it’s positive. Then if it’s to 0 then it’s zero. I can’t remember what undefined is
3 0
2 years ago
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