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Sedbober [7]
3 years ago
13

Simplify 12.856677878

Mathematics
1 answer:
zepelin [54]3 years ago
7 0

Answer:

12.86

Step-by-step explanation:

this is rounded to the nearest hundredth

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What is 68% of 47???
11111nata11111 [884]

Answer:

31.96

Step-by-step explanation:

8 0
3 years ago
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Please help with number 3
diamong [38]

Answer:

6/8 y=79

my id has now been sent off

7 0
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Use the figure to answer the question.
Fiesta28 [93]

Answer:

1,530 cm³

Step-by-step explanation:

The figure consists of two rectangular prism or cuboid.

The dimension of cuboid 1:

l = 10cm, w = 9cm, h = 9cm

Volume_1 = l*w*h = 10*9*9 = 810 cm^3

The dimension of cuboid 2:

l = 18cm, w = 10cm, h = 4cm

Volume_2 = l*w*h = 18*10*4 = 720 cm^3

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3 0
3 years ago
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Write an equation of a line in slope intercept form that is perpendicular to the line 2x -3y = 12 and
ella [17]

Answer:

The equation of the line would be y = -3/2x + 9

Step-by-step explanation:

In order to solve this, start by finding the slope of the original line. You can do this by solving for y.

2x - 3y = 12

-3y = -2x + 12

y = 2/3x - 4

Now that we have a slope of 2/3, we know that the perpendicular slope is -3/2 (since perpendicular lines have opposite and reciprocal slopes). We can use this and the new point in point-slope form to find the equation.

y - y1 = m(x - x1)

y - 6 = -3/2(x - 2)

y - 6 = -3/2x + 3

y = -3/2x + 9

3 0
4 years ago
Solve: 3,125 = 5-10 + 3x<br> DONE
Naddika [18.5K]

Answer:

x=3130/3

Step-by-step explanation:

3,125 = 5-10 + 3x

5-10+3x=3125

3x-5=3125

3x-5+5=3125+5

3x=3130

3x/3 = 3130/3

x=3130/3

I hope this helps!

5 0
3 years ago
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