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Ratling [72]
3 years ago
15

Could someone please let me know these answers , thank you :)

Mathematics
2 answers:
KATRIN_1 [288]3 years ago
8 0

Answer:

1: CD and BC

2: CE and AC

3: AE , AB , BD, DE

4: AD and BE

There you go!

Soloha48 [4]3 years ago
7 0

Answer:

1) COB and DOC

2) EOC and AOC

3) AOB, AOE, EOD, and BOD

4) BOE and AOD

Step-by-step explanation:

An acute angle less than 90 degrees

An obtuse more than 90 degrees

A right angle is 90 degrees

A straight angle is a 180 degrees

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Solve for v.<br>2y = 18-41<br>Simplify your answer as much as possible.<br>​
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Answer:

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Step-by-step explanation:

2y = 18-41

Combine like terms

2y = -23

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Katena32 [7]

Answer:

the closest answer is the last option, so I would say that is the correct one.

Step-by-step explanation:

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2 years ago
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The length of a rectangle is (t – 8) units, and its width is ('+ 11) units. Which expression can represent the area of the recta
AVprozaik [17]

Corrected Question:

The length of a rectangle is (t – 8) units, and its width is (t + 11) units. Which expression can represent the area of the rectangle?

Answer:

t² + 3t - 88

Step-by-step explanation:

Given:

Rectangle of;

length = (t - 8) units

width = (t + 11) units

The area A of a rectangle is given by;

A  = length x width ----------------------------------(i)

Substitute the given length and width into equation (i) as follows;

A = (t - 8) x (t + 11)    [expand the brackets]

A = t² -8t + 11t - 88

A = t² + 3t - 88

Therefore, the area is

(t² + 3t - 88) square units

8 0
3 years ago
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