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3 years ago

If ΔABZ≅ΔDEC, which of the following statements is not true?

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

6 0

Answer

A. ZE=CE

Step-by-step

nydimaria [60]3 years ago

5 0

Answer:

A. ZE≅CE

C. CD≅BA

Step-by-step explanation:

The first choice is absurd, because point E is not part of both triangles. It is obviously NOT TRUE.

However, we also find that choice C is NOT TRUE. Compare it to choice B, which is true.

Since no sides of the triangles are marked as congruent, choices B and C cannot both be right. Choice B involves corresponding segments; choice C does not.

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2 years ago

Find the value of x and y. y=2x and 1.85x+3.7y=12.95

Len [333]

Answer:

x=1.4 y=2.8

Step-by-step explanation:

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2 years ago

Hi, Can I get help with this calculus homework? #31 a and b

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Answer:

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5 0

3 years ago

Read 2 more answers

What is 4x+5x+3+10 simplified?

cricket20 [7]

Short Answer: 9x + 13

Step by Step:

4x + 5x = 9x

3 + 10 = 13

Hope this helps!

5 0

3 years ago

Conditional Probability

trapecia [35]

To solve for P(QIR) we use the formula:
P(QIR)=[P(Q∩R)]/P(R)
But from the diagram:
P(Q∩R)=3/22
P(R)=7/22
hence
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3 0

3 years ago