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jeka57 [31]
3 years ago
13

Change to standard form 2.57x10^-4

Mathematics
2 answers:
solniwko [45]3 years ago
8 0
Your answer is 0.000257
katrin2010 [14]3 years ago
7 0
It's the mean of (2.57 x 10) minus 4
The mean is the average.
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For this, there is two rules. The common slope-intercept form is y=ax + b. For parallel, b can change, but a, or the slope, can't change. But for perpendicular, the a should be -1/a, where the answer for times the original equation, or a, and the second equation, or -1/a, is -1. To prove these two rules, you can graph it using random numbers but follow these two rules. if you have any part that don't understand for this answer, feel free to ask in the "Ask for details" section.
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2 years ago
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Katena32 [7]
3/4 is greater than 1/2

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3 years ago
38.7÷1.29 help I'm stuck
Darya [45]

1.29 can go into 38.7 30 times, Your answer is 30.

5 0
3 years ago
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It takes 12 cups of chicken broth to make a chicken soup recipe. How much is this in quarts?
slava [35]
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4 0
3 years ago
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Please help me please!
Mumz [18]

Step-by-step explanation:

a,b) you can place all 17 in the middle and both circle will have 17 each. then remove 2 and place one each on separate sides. you can do this 8 times so that at the you'll end up with 1 in the middle and 8 each on separate sides.

the ways to do is then 9.

7 0
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