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3 years ago

What type of factoring methods will be used to factor this expression completely?

Mathematics

1 answer:

Trava [24]3 years ago

4 0

Answer:

Step-by-step explanation:

${2y}^{2} - 50$

$2( {y}^{2} - 25)$

$2(y + 5)(y - 5)$

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Solve the equation. f - 8/9 = 5/9 f = ?

Vlada [557]

Answer:

f=13/9

Step-by-step explanation:

f-8/9=5/9

solution

f=5/9+8/9

f= 5+8/9=13/9

3 0

3 years ago

The word geometry comes from the greek words geo, which means "earth," and metron, which means "a measuring of." given this info

Leokris [45]

The geometry was developed by a Greek mathematician called Euclid and developed to meet some practical need in surveying, construction, astronomy, and various crafts.

In this question,

Early geometry was a collection of empirically discovered principles concerning lengths, angles, areas, and volumes, which were developed to meet some practical need in surveying, construction, astronomy, and various crafts.

It was developed by a Greek mathematician called Euclid. This branch of geometry deals with terms like points, lines, surfaces, dimensions of the solids, etc.,

In several ancient cultures there developed a form of geometry suited to the relationships between lengths, areas, and volumes of physical objects. This geometry was codified in Euclid's Elements about 300 bce on the basis of 10 axioms, or postulates, from which several hundred theorems were proved by deductive logic.

Hence we can conclude that the geometry was developed by a Greek mathematician called Euclid and developed to meet some practical need in surveying, construction, astronomy, and various crafts.

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2 years ago

Find the volume of the pyramid below. 7.2 in 9.7 in

kumpel [21]

Answer:

23.28 inches (im not sure if this is correct because you need length, height, and width.)

Step-by-step explanation:

lwh

4 0

3 years ago

How do you answer this question:

Maurinko [17]

66527273848 A. Aaaaaaaaaaaaaaaaa

5 0

2 years ago

Abraham has visited country somebody he has a cold or visiting at least 50 countries he plans to choose a school by visiting fiv

Ipatiy [6.2K]

Question:

Abraham has visited at least 50 countries; he plans to visit five new countries per year (Y) for the next several years. Which inequality and solution shows the amount of years they will take for Abraham to meet his goal.

Answer:

$Countries \geq 50 + 5y$