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algol13
3 years ago
6

A researcher read a 12 page article in 30 mins. On average how much time did the researcher spend reading each page?

Mathematics
1 answer:
Ksenya-84 [330]3 years ago
4 0

Answer:

2.5 min

Step-by-step explanation:

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Different sizes of string needs to be cut to go around various shapes. All of the following sizes are in inches.
kykrilka [37]
A.

Pi = 3.1
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B.

Least to greatest:

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3 years ago
Factor by grouping x3 - 3x2 + 4x -12 Group of answer choices
Natalija [7]

Answer:

(x² + 4)(x - 3)

or

A

Step-by-step explanation:

Step 1: Write out expression

x³ - 3x² + 4x - 12

Step 2: Factor by grouping

x³ - 3x²

x²(x - 3)

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Step 3: Combine

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4 years ago
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5 0
3 years ago
If Pearson’s measure of skewness is 0 the distribution is
solmaris [256]

Answer:

If a distribution isn't skewed, that means it's symmetrical, and potentially normal. Please see the attached picture for a visual representation.

8 0
4 years ago
The tax on a bike is $22.75. If the rate is 6.5%, how much was the original price of the bike?
Vedmedyk [2.9K]

Answer:

The tax on a bike is $22.75. If the rate is 6.5%, how much was the original price of the bike?

x = Price of bike

6.5% * x = 22.75
   flip it
x = 22.75 / 6.5%

x = 350

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
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