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larisa [96]
2 years ago
8

(8. 69×10to the power of 8)–(9. 6×10 to the power of 6

Mathematics
1 answer:
QveST [7]2 years ago
8 0

Answer:

3.25×10^15

Step-by-step explanation:

(8.69×10)^8_(9.6×10)^6. (3.25)×10^15_(7.83)×10^11=3.25×10^15

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271403 rounded to the nearest ten thousand
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Answer:

271,403 is rounded to 270,000 because the 1403 before it is less than 5000, 4 and below drop it down, 5 or more bump it up.

Step-by-step explanation:

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Round to the nearest hundreds place<br> Show your work<br> 4x = 7 - 8x - 27
faltersainse [42]

Answer:

x = 5

Step-by-step explanation:

4x = 7 - 8x - 27

1) Combine like terms (7 and -27). So, 7 + (-27) = -20.

        4x = 8x - 20

2) Subtract 8x from both sides of the equation. So, 4x - 8x = -4x.

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3) Divide both sides by -4. So, -20 / -4 = 5.

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4 years ago
A line has this equation: x + y = 6
Rama09 [41]

Answer:

the equation of the line will be: y=x-4

Step-by-step explanation:

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We need to write an equation for the perpendicular line that goes through

(5, 1).

The equation will be in slope-intercept form y=mx+b where m is slope and b is y-intercept

Finding Slope:

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Writing it in slope-intercept form: y=-x+6

The slope of this line is m = -1 (By comparing it with y=mx+b we get m = -1)

Since the required line is perpendicular, their slopes will be opposite inverse of each other i.e. m_1=-\frac{1}{m_1}

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5 0
3 years ago
How do you do this problem?
tatiyna
5/8 + 7/8 is 12/8

12/8 = 1 4/8

1 4/8 + 13 = 14 4/8

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14 1/2

4 0
4 years ago
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Which is a true statement about the dot plot?
LenaWriter [7]

I think that the answer is C

4 0
3 years ago
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