Which number is a common factor of 64 and 100? A) 4 B) 8 C) 16 D) 20

Mathematics

2 answers:

antiseptic1488 [7]2 years ago

5 0

Answer:

Step-by-step explanation:

Karolina [17]2 years ago

3 0

Answer:

A) 4

Step-by-step explanation:

The factors of 64 are:

1, 2, 4, 8, 16, 32, 64

The factors of 100 are:

1, 2, 4, 5, 10, 20, 25, 50, 100

The common factors are:

1, 2, 4

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30 FREE pts Which equation could have been used to create this function table? A. y = 5x B. y = x + 1 C. y = x + 2 D. y = 2x

Crank

The answer is choice D.

y = 2x

I will show two reasons why this equation is correct.

Let x = 1

y = 2(1)

y = 2

The first point in the table is (1,2).

In the table, x = 3 is the second choice.

y = 2(3)

y = 6

The second point in the table is (3,6).

Answer: y = 2x

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2 years ago

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Question

Kitty [74]

Answer:

160 ft²

Step-by-step explanation:

The width is 40% of the length, so is ...

0.40 × 20 ft = 8 ft

The area is the product of length and width:

A = LW

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2 years ago

In the diagram, VZ/YZ=WZ/XZ. To prove that △VWZ ~ △YXZ by the SAS similarity theorem, which other sides or angles should be used

Vitek1552 [10]

Answer:

The angles $\angle VZW\cong \angle YZX$ are used to prove the similarity of triangles VWZ and YXZ.

Step-by-step explanation:

Given information: $\frac{VZ}{YZ}=\frac{WZ}{XZ}$

Two triangles are called congruent if their corresponding sides are in same proportion or the corresponding angles are same.

If two corresponding sides of triangle have same proportion and their inclined angle is same, then by SAS rule of similarity both triangles are similar.

From the given figure it is noticed that the ∠VZW and ∠YZX are vertically opposite angles. The vertically opposite angles are always equal.

$\angle VZW=\angle YZX$ (Vertically opposite angles)