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musickatia [10]
3 years ago
12

Plz help i suck with this so plzz

Mathematics
1 answer:
Nataliya [291]3 years ago
4 0

Answer:

Radius = 5.1 cm

Diameter = 2*5.1 = 10.2 cm

Step-by-step explanation:

Radius = 5.1 cm

Diameter = 2*5.1 = 10.2 cm

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Only answer if you know you are correct
Rama09 [41]

Answer:

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Step-by-step explanation:

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What is the equation for the line in slope intercept form PLEASE HELP​
aliina [53]

Answer:

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Step-by-step explanation:

6 0
2 years ago
a rectangle has an area that is represented by 9x²-4. the length of the rectangle is 3x-2. what is the width?
PSYCHO15rus [73]

Step-by-step explanation:

the area is

length × width

(3x - 2) × width = 9x² - 4

to find width we could do a real polynomial division or simply recognize the fact that

(a + b)(a - b) = a² - b²

and we see that in our area calculation we are missing the (a + b) factor.

so, width = (3x + 2)

but if you want the division :

9x² - 4 : 3x - 2 = 3x + 2

- 9x² - 6x

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

0 6x - 4

- 6x - 4

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

0 0

again, width = (3x + 2)

6 0
2 years ago
Tell whether the ordered pair is a solution of the linear system. (-4,-6); -3x+y=6, -2x+y=-8
harkovskaia [24]
Plug them in... -4=x -5=y

-3x-4+-6=6 (check)
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-2x-4+-6=-8 (check)
-2x-4=8-6=2 (ordered pair does not work with this equation)

Therefore the ordered pair IS NOT the solution.

Hope this helps :)

8 0
3 years ago
2) There were 228 roses growing in the back garden. If 50% of the
Nookie1986 [14]
The answer is 114 just divide 228 by 2
6 0
3 years ago
Read 2 more answers
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