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ahrayia [7]
3 years ago
10

Please I need help ASAP! I don't know any of the answers. For the second question, I accidentally clicked on it.

Mathematics
1 answer:
valkas [14]3 years ago
3 0
PART A :
A,B,C,D
Because if the spinner was spinning on time it would have either landed on any of the given parts a,b,c,d once
PART B:
A and B
They are equally likely to occur because both of them have a portion of 90 degrees.
Hopefully my answer helped :)
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What is 66.875 as a mixed number in simplest form.?
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3 years ago
Help!! - 2.10 - (4 points)
Brrunno [24]

Answer:

Approach: Difference of Squares Pattern

4 {x}^{2}  - 25 = (2x - 5)(2x + 5)

Step-by-step explanation:

The given binomial is:

4 {x}^{2}  - 25

We can rewrite to obtain:

{(2x)}^{2}  -  {5}^{2}

This is a difference of two squares, so we will factor using difference of squares pattern.

Recall that:

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If we let

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and

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Then we can factor the given binomial to obtain:

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6 0
4 years ago
Relative density was determined for one sample of second-growth Douglas fir 2 x 3 4s with a low percentage of juvenile wood and
Citrus2011 [14]

Answer:

0.03865

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Therefore, difference in true average density for the two woods are = 0.55015 - 0.51150

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3 years ago
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Brilliant_brown [7]
Im sorry but what kind of formula
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What does 7/18 + 2/27=
victus00 [196]

The answer would be 25/54

4 0
3 years ago
Read 2 more answers
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