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jeka94
3 years ago
13

Plz tell me the answer

Mathematics
1 answer:
kari74 [83]3 years ago
8 0

Answer:

1)6cm²

2)2

3)1000cm²

4)16x²+y²+8xy

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Please help!!! Thank you
Sedbober [7]

Answer:

5. =8

6= x=20 ur welcome

3 0
3 years ago
Read 2 more answers
Graph y=x+1/x² and y=1/x for positive values of x.
AlekseyPX

Answer:

Graphic is showed in the figure below

Step-by-step explanation:

To graph the equations given, let's do a table for positive values of x, and, by replacing it in the equation, let's calculate the value of y. Knowing the coordinate points (x,y) we can build the graphic.

<em>x        y= x + 1/x²       y = 1/x</em>

1             2                    1

2          2.25               0.2

3          3.11                 0.33

4          4.06               0.25

When x->0 both equations -> ∞, because lim(1/x) x->0 = ∞

The graphic is showed below. In red there is y = 1 + 1/x² and in blue y = 1/x

6 0
3 years ago
Will mark bianleast
Gekata [30.6K]

Answer:r=16 ft , d =32 ft (a)

Step-by-step explanation:

c=2 pi r

32pi= 2 x pi x r

r=32 pi/2pi

r= 16

diameter = radius x 2

d= 16 x 2

d = 32

3 0
3 years ago
Type the correct answer in each box.
nataly862011 [7]

Answer:

i dont knwo

Step-by-step explanation:

5 0
3 years ago
Sarah visited an art gallery and wanted to buy several paintings, but due to their cost, she decided to buy some postcards of th
solmaris [256]

Answer:

Step-by-step explanation:

did u find the answer

5 0
3 years ago
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