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vitfil [10]
3 years ago
9

A square has a side length of 4 cm. What is the length of the diagonal of the square? What is the length from the corner to the

center of the square?
Mathematics
1 answer:
masya89 [10]3 years ago
7 0
The length of the diagonal of the square is the square root of 32 which equals approximately 5.6569.
The length from the corner to the center of the square is half of the diagonal which is 2.8284. I hope this helps!
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AB=4x+3 and CD=24+5x find bc
madam [21]

Answer:

Step-by-step explanation:

1. use distribution factor

(4x+3)(24+5x)

4x times 24 = 96

4x times 5x = 20x

3 times 24 = 72

3 times 5x = 15x

2. combine like terms

96 + 72 = 168

15x + 20x = 35x

35x + 168 or 168 + 35x

I may be wrong please check my answer. I may have a lapse in my algebra, or I may have misunderstood the problem. But this is what I can give you to the best of my knowledge.

6 0
3 years ago
Divide using long division.<br> (2x2 + 7x + 6) : (x + 2)
Usimov [2.4K]

Answer:

2x+3

Step-by-step explanation:

-2x2 - 7x - 6

--------------------

-x-2

-2x2 - 7x - 6  =   -1 • (2x2 + 7x + 6)

 -x - 2  =   -1 • (x + 2)

 2x2 + 7x + 6

x • (2x+3) and      (x+2)  •  (2x+3)

answer- 2x+3

4 0
3 years ago
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(n+8)+(n−12)<br> Please help
Sonbull [250]

Answer:

=n+8+n+−12

=(n+n)+(8+−12)

=2n+−4

Answer:

=2n−4

= 2(n-2)

6 0
2 years ago
Help pls! Determine the value of angle a
sergey [27]

Answer:

c.

Step-by-step explanation:

AB=√(5²+8²)=√(25+64)=√89

cos A=8/\sqrt{89} =(8\sqrt{89} )/89

7 0
3 years ago
Please help! <br> Identify the type of correlation that is present in the scatter plot.
vladimir1956 [14]

Answer:

No correlation

Step-by-step explanation:

There is not a positive line of dots

There is not a negative line of dots

so that means there is no correlation

4 0
3 years ago
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