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Aliun [14]
2 years ago
10

Can someone please help it’s very important, give a full description please

Mathematics
1 answer:
liubo4ka [24]2 years ago
8 0

Answer:

Explained below

Step-by-step explanation:

We are told that; Line CA = Line CD

Thus, it means that;

∠ACD = ∠BCD

Line CE is equal in both triangles. Thus,

Line CE = Line CE

This then implies that;

ΔACD = ΔBCD

Finally, it means that;

Line AD = Line BD

Since Line AD = Line BD, it means the perpendicular line from point C touching D is a bisector of Line AB

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lisabon 2012 [21]

Answer:

Step-by-step explanation:

When two parallel lines are crossed by another line, adjacent angles will always sum to 180 degrees.

x+114=180

x=66 degrees

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A recipe for potato casserole calls for 7/4 cups of cheese. Write the fractions as a mixed number.
alexira [117]
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2 years ago
Evaluate the expression when n= -2<br> 5n+30
sammy [17]

Answer:

20

Step-by-step explanation:

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Someone please answer this and not one of those bot links answer it someone an actual person please answer it I’ll give you brai
Artemon [7]

Answer:

  • 1) y = 13.5x + 1
  • 2) y = 12x + 4
  • 3) Sam won the race

Step-by-step explanation:

<h3>Part 1</h3>

Sam's car is 1 ft in front of the start line and its speed is 13.5 ft/s.

<u>The distance after x seconds is:</u>

  • y = 13.5x + 1
<h3>Part 2</h3>

Alice's car the speed 12 ft/s and after 3 seconds is 40 ft in front of the start line.

<u>The distance after x seconds is:</u>

  • y = 12(x - 3) + 40 = 12x - 36 + 40 = 12x + 4
<h3>Part 3</h3>

<u>After 15 seconds the distance from the start line is:</u>

  • Sam   ⇒ y = 13.5*15 + 1 = 203.5 ft
  • Alice  ⇒ y = 12*15 + 4 = 184 ft

As we see Sam is further from the start line than Alice

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2 years ago
Find the next three terms in the sequence: -1, -3, -9,
MrRa [10]

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-1,-3,-9,-27,-81,-243...

Step-by-step explanation:

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