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murzikaleks [220]

3 years ago

15

To eliminate the radical on sqrt/x as part of an equation, we would square the expression. To eliminate the rational exponent on

x2, what power would you raise the expression to?
-1
1/2
1
2

1 answer:

xxTIMURxx [149]3 years ago

4 0

Answer:

2, got it right on my test.

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3 to the -4 power simplified in fraction form

Lynna [10]

Answer:

One/eighty one

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2 years ago

Help ASAP (Math) will give brainiest and points!!

nordsb [41]

Answer:

$2.17 \times 10^{-1}$

Step-by-step explanation:

$(7 \times 10 ^{-6}) + 0.26 - (5 \times 10^{-2}) = \frac{7}{10^3} + \frac{26}{10^2}-\frac{5}{10^2}$

$= \frac{7 + (26 \times 10) - ( 5 \times 10)}{10^3}\\\\=\frac{7 + 260 - 50 }{10^3}\\\\=\frac{217}{10^3}\\\\= 2.17 \times 10^2 \times 10^{-3}\\\\= 2.17 \times 10^{-1}$

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2 years ago

Justin has a credit card with a limit of $1,000 and an introductory APR of 0% for six months. After that the, APR for purchases

yuradex [85]

Given:
APR for first six months = 0%
APR for purchases after the 1st six months = 22.9%
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4 0

3 years ago

MAVERICK [17]

Answer:

y=-x-2

Step-by-step explanation:

To find the slope of the line, you can use the slope formula. I did this with (-3,1) and (2,-4) to get: (1+4)/(-3-2). This ends up as -5/5, which simplifies to -1.

next I plugged in the slope and one point into the line equation: y=mx+b. I plugged in (-4)=(-1)(2)+b. This equated to b=-2.

Check Work:

The equation -4=(-1)(2)-2 is true

The equation 1=(-1)(-3)-2 is true

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3 years ago

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Anastasy [175]

We need the figure to answer that.

4 0

2 years ago