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weeeeeb [17]
3 years ago
11

Evaluate 3^-2, please help

Mathematics
1 answer:
Marrrta [24]3 years ago
8 0

Answer:

b−n=1bn.

Exact form: 1/9

Decimal form: 0.1

Have a good day! :)

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Shawna got a manicure for $22 she left an 18% tip for the manicurist. what is the total amount that she paid?
Morgarella [4.7K]

Answer:

$25.96

Step-by-step explanation:

So Shawna's manicure was $22 dollars, and she left and 18% tip. In other words, she added 18%, or 0.18 to the total original price. We can represent this with an expression:

1.18 * 22

As she pays 100%, or 1, plus another 18%, or 0.18 to the original price of $22.

Thus her total amount was $25.96

Hope this helps!

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3 years ago
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The marked price of a fan is Rs 1,620 and selling price is Rs 1,539. Find the discount amount.​
vitfil [10]

Answer:

rs. 81

Step-by-step explanation:

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3 years ago
Edwards is making a rectangle picture frame he wants the perimeter of the frame to be no more than 96 inches he also wants the l
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p = 2((w-16) + w)

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using p = 96, 96 = 4w -32, w = 32 inches

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4 years ago
Rosa says her baby sister is one yard tall. How tall is Rosa's sister is inches?
zheka24 [161]

Answer:

36 inches

Step-by-step explanation:

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7 0
3 years ago
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Answer:

x-0.15x and x(1.00-0.15), I think.

Step-by-step explanation:

The work is in the picture, I suppose.

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