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wel
3 years ago
9

The scientific notation 2 x 10^-2 has what value?

Mathematics
1 answer:
PIT_PIT [208]3 years ago
8 0
The value is 0.02

If it is a negative number, you move the decimal over to the left. :)
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Show that the equation Y -2= 4(3x+5) is a liner and then tell if it represents a proportional or nonproportional relationship be
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Answer:

y=12x+22 is linear but not proportional

Step-by-step explanation:

y-2=4(3x+5)

This is a linear equation because it has an x and y within the expression without exponents or other complex operators. We can rearrange and simplify the equation into slope-intercept form.

y-2=4(3x+5)\\y-2=12x+20\\y-2+2=12x+20+2\\y=12x+22

This linear equation follows the form y=mx+b where m is the slope and b is the y-intercept. For this function, m=12 and b=22. This is not a proportional relationship because the function's y-intercept is something other than 0.

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4 years ago
During a semester, a student received scores of 76, 80, 83,
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3 years ago
A line with a slope of – 5 passes through the points (3,n) and (4, – 5). What is the value of n?
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