3 years ago

Which statement best explains the relationship between lines AB and CD?

Mathematics

2 answers:

Vlada [557]3 years ago

8 0

Need more information to answer this question!

dybincka [34]3 years ago

7 0

Answer:

a. they are parallel because their slopes are equal

Step-by-step explanation:

unit test review, edg

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40/100 because I just took the test

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2 years ago

Find the volume. Round to the tenth place if appropriate. * 7 cm 20 cm

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3 years ago

A rectangle is 12 feet long and 5 feet wide. If the length of the rectangle is increased by 25% and the width is decreased by 20

Kobotan [32]

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3 years ago

Find the area of sector JKL. Enter your answer in terms of a fraction of π and rounded to the nearest hundredth.

Anna007 [38]

Given:

The radius of the circle is 4 cm.

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We need to determine the area of the sector JKL

Area of the sector:

The area of the sector can be determined using the formula,

$A=\frac{\theta}{360^{\circ}} \times \pi r^{2}$

Substituting $\theta=135^{\circ}$ , $r=4$ , we get;

$A=\frac{135^{\circ}}{360^{\circ}} \times (3.14) (4)^{2}$

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3 years ago

The diameter of a sphere is 4 centimeters. Which represents the volume of the sphere?

lord [1]

Answer:

V = 33.5 cm^3

Step-by-step explanation:

The volume of a sphere is given by

V=4/3 pi r^3

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r= d/2

r =4/2 =2

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Assuming pi is approximated by 3.14

V = 32/3 (3.14)

= 33.493333333 cm^3

To the nearest tenth

V = 33.5 cm^3

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3 years ago