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3 years ago

12

What is the definition of a ray?

2 answers:

Gelneren [198K]3 years ago

4 0

A ray is a line with only 1 end.

AfilCa [17]3 years ago

3 0

A ray is a line that has only one endpoint. The rest of the line goes on forever

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You order 3 posters advertised on the Internet. Each poster costs

Angelina_Jolie [31]

Answer:

$8.67

Step-by-step explanation:

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3 years ago

What is 1 2/3 x 3 1/2 as a mixed number in simplest form ?

aivan3 [116]

$1 \frac{2}{3} \times 3 \frac{1}{2} \\ \\ = \frac{5}{3} \times \frac{7}{2} = \frac{35}{6} \\ \\ = 5.83 = \frac{35}{6} = 5 \frac{5}{6}$

I hope I helped you^_^

7 0

3 years ago

Read 2 more answers

Solve for c. a(b − c)=d

Lilit [14]

A(b - c) = d
ab - ac = d
-ac = -ab + d
ac = ab - d
ac/a = (ab - d)/a
c = (ab - d)/a

Your answer will be A. c = (ab - d)/a. Hope this helps!

6 0

3 years ago

Read 2 more answers

Can someone help me with 16 and 20? If you’re supposed to write a contrapositive and inverse, but the word not is already in the

Dmitry_Shevchenko [17]

Since 2 'not's cancel out, 16's contrapositive is 'If the light will go on, then the fuse has not blown'. In addition, the inverse would be 'If the fuse has not blown, then the light will go on'. I challenge you to do 20 using this information!

4 0

3 years ago

10. A In the adjoining Figure, ab is perpendicular to bc and ed is to cd while bc=cd . prove i) triangle abc is corresponding to

xxTIMURxx [149]

<u>Part</u><u> </u><u>(</u><u>i</u><u>)</u>

1) AB is perpendicular to BC, ED is perpendicular to CD, BC = CD (given)

2) Angles ABC and CDE are right angles (perpendicular lines form right angles)

3) Angles ABC and CDE are equal (all right angles are equal)

4) Angles ACB and DCE are equal (vertical angles are equal)

5) Triangles ABC and EDC are congruent (ASA)

<u>Part</u><u> </u><u>(</u><u>ii</u><u>)</u>

6) AB = DE (corresponding parts of congruent triangles are equal)

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2 years ago