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Alex777 [14]
2 years ago
6

Write the exponent for the expression. 1/8 x 1/8

Mathematics
1 answer:
kompoz [17]2 years ago
5 0

Answer:

8^{-2}

Step-by-step explanation:

2^{-2} = 1/4

So:

8^{-2} = 1/8*1/8

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What is the opposite of 6/7
lorasvet [3.4K]
If you were to reverse it it would be 7/6, but if you need it in another form, tell me.
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3 years ago
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I need an answer quickly as im in lesson now
garri49 [273]
Object a:

perimeter is all the sides added together!
9+9=18
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object A’s perimeter is 36.2 CM
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object B’s perimeter is 13.8 CM

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hope this helped! xoxo
6 0
3 years ago
Find the mean of 100​
goldfiish [28.3K]

Answer:

100.

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2 years ago
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Find a ⋅ b. a = <5, 2>, b = <4, 5>
cestrela7 [59]

Answer:

  30

Step-by-step explanation:

For a = <xa, ya> and b = <xb, yb>, the dot product is the sum of products ...

  a·b = (xa)(xb) + (ya)(yb)

Substituting the given information, you have ...

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Some graphing calculators can do such math. There are also dot product calculators available on the Internet. If you have quite a few of these to calculate, you can put the appropriate formula into a spreadsheet.

6 0
3 years ago
Taxi A charges $0.20 per mile and an initial fee of $4. Taxi B charges $0.40 per mile and an initial fee of $2. Write an inequal
makkiz [27]

The expression for the cost of Taxi B is 0.40<em>x</em> + 2.<em>  </em>The expression for the cost of Taxi A is 0.20<em>x</em> + 4.  The inequality asks for when the cost of Taxi B will be greater than Taxi A, so you write it as 0.40<em>x </em>+ 2 > 0.20<em>x</em> + 4,  or  0.20<em>x</em> + 4 < 0.40<em>x </em>+ 2.

The answer is B) 0.20<em>x</em> + 4 < 0.40<em>x </em>+ 2.

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3 years ago
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