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2 years ago

If a consistent system of equations has more unknowns than equations, what can be said about the number of solutions?

Mathematics

1 answer:

Darya [45]2 years ago

4 0

Then there are not enough equations in order to solve the system.

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What is the surface area of a rectangular prism that has a length of 9 feet a width of 5 feet and a height of 7.5 feet

lukranit [14]

Answer:

300

Step-by-step explanation:

find the sum of area of all sides

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2 years ago

The volume of a cylinder can is 1.54 litre and area of base is 77cm^2 Find its height

goblinko [34]

Answer:

The height is 20 cm.

Step-by-step explanation:

First, we have to know that the volume formula is V = πr²h and the base area of cylinder is a circle. So we can let πr² be 77 cm² . Then we have to substitute the following values into the formula :

$v = 1.54 \: l$

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2 years ago

Whats half of 30 i need a answer

Flura [38]

Answer:

Step-by-step explanation:

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2 years ago

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Algebra quadrilateral dklm is a rhombus if dk=8, find kL

Luba_88 [7]

Pretty sure kL is also 8 since it’s a quadrilateral

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2 years ago

What is the greatest common factor of 28x²y-7xy^5?

Alchen [17]

The greatest common factor of this can be solved by looking at the individual parts and splitting it up.

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