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aleksklad [387]
4 years ago
14

How many solutions exist for the given equation? 3x(x - 2) = 22 - x

Mathematics
1 answer:
Mila [183]4 years ago
5 0
The solution exist for the given equation are
x=-2
and
x=11/3
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Help please any One who can solve this equation? ☺
malfutka [58]
If y varies directly with x, that means they change at proportion rates. We can define their relationship using a constant k.

y = kx

Plug in what we know to find k.

-3 = 5k

k = -3/5

So:

y = -1 * (-3/5)

y = 3/5
6 0
3 years ago
Please help me answer this
posledela

Answer:

the answer is a=6π ~~~~~~~~~~~~~~~~

8 0
3 years ago
List the factor pair of numbers for 48 and 56
levacccp [35]
<span>gcf(48,56) = 8
</span><span>The factors of 48 are 48, 24, 16, 12, 8, 6, 4, 3, 2, 1
</span><span>The factors of 56 are 56, 28, 14, 8, 7, 4, 2, 1
</span>The matching factors for 48 and 56 are 1, 2, 4, and 8.  

3 0
3 years ago
If the height of the cone, h, is 15 centimeters and the radius of the base, r, is 5 centimeters, what is the volume of the conte
Deffense [45]

Answer:

Step-by-step explanation:

The formula for determining the volume of a cone is expressed as

Volume = 1/3πr²h

Where

h represents the height of the cone

r represents the radius of the cone

π is a constant whose value is 3.14

From the information given

Radius = 5 centimeters

Height = 15 centimeters

Therefore,

Volume of cone = 1/3 × 3.14 × 5² × 15 = 392.5 cubic centimeters

4 0
3 years ago
The length of a rectangle is 1 ft less than twice the width, and the area of the rectangle is 21 ft2 . Find the dimensions of th
tatuchka [14]
We normally think of 3x7, but the "7" is one more than 2 widths ... double the 3 and halve the 7 ==> 6 by 3.5 works ...
8 0
3 years ago
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