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3 years ago

How do I solve this equation?

Mathematics

1 answer:

valentina_108 [34]3 years ago

6 0

The area of the outer shape = 4π
the area of the two hemispheres inside are = 4π

In conclusion, the two parts of the shaded area must be equal.
For the calculation of the lower shaded area, see the attached pictures:

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Solve for x.<br> 3x + 7y - 12

muminat

Step-by-step explanation:

3x+7y-12=0

3x+7y=12

3x=12-7y

x=12-7y/3

8 0

3 years ago

The shaded region displayed in the graph does not include the dashed line. Which of the following best represents all the shaded

Alborosie

It would be k because anytime a line is dotted it uses the symbol < or >

3 0

1 year ago

Please lmk if it is true or false

Nostrana [21]

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5 0

3 years ago

The length of a rectangular piece of land is 92 yards more than three times its width. The perimeter is 760 yards. find its dime

wlad13 [49]

Answer: Dimensions are given as below:

Length = 236 yards

width = 144 yards

Step-by-step explanation:

Let the width be x

then length = 92 more than x = 92+x

formula for perimeter of rectangle = 2 [ length + width]

therefore

760 = 2 [ 92+x + x ]

760 = 2 ( 92+2x )

760 = 184 + 4x

4x = 760 - 184

4x = 576

x= $\frac{576}{4}$ =

x = 144

So width = 144 yards

Length = 144+92 = 236 yards

6 0

3 years ago

I am 24 years old. My age is 2 less than twice my sister's age.

gavmur [86]

Answer: Therefore, the age of my sister is 13 years.

Step-by-step explanation:

Let the age of my sister is x yeas.

Then according to question..

24 = 2x -2

Or, 2x=26

or, x= 26/2

x= 13

4 0

2 years ago

Read 2 more answers