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2 years ago

Find the length of CD

Mathematics

1 answer:

zhuklara [117]2 years ago

4 0

Answer: CD=18

Explanation: Use the side-splitter theorem and solve.

1) (3/x)=(4.5/(x+6)), cross multiply and solve for x
2) 6x+36=9x
3) x=12
4) Solve for CD
5) (12)+6=18

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2 years ago

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guapka [62]

Answer:

First figure: The graph is not a function

Second figure:

Statement 1: It is false

Statement 2: It is false

Statement 3: It is right

Step-by-step explanation:

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2 years ago

Compute and simplify 4 /9 + 13/18 show work

Darya [45]

Answer:

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Step-by-step explanation:

so first find the common denominator which is 162

so on 4/9 multiply 18 to denominater and numerator which makes it 72/162

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so now add:

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so now simplification.

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3 years ago

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2 years ago

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