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3 years ago

Which of the following complete the proof above?

Mathematics

2 answers:

svp [43]3 years ago

8 0

Answer:

(A)

Step-by-step explanation:

To be honest, since all of them are different, as long as you get the first one right, you will get the others right. A is your answer, for the following reasons:

Reflexive Property: The Reflexive property states that the mirrored version of itself will always be congruent with itself. Generally, to make it easier, they will write it opposite (as they did in the given proof):

line AC ≅ line CA

liberstina [14]3 years ago

8 0

Answer:

Step-by-step explanation:

AC and CA represent the same segment, therefore have the same length and hence are congruent

Last step should be CPCTC because that's what is to be proven

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labwork [276]

The 2nd one is D I think

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3 years ago

Can someone help me please with number 3?

Reil [10]

Answer:

The cost of 4 medium pizzas:

4 (x - 3)

Step-by-step explanation:

x = the cost of a large pizza

medium pizza costs $3 less than a large pizza. So it's x - 3

If 4 medium pizzas then it will be: 4 (x - 3)

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3 years ago

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Nonamiya [84]

Answer:

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3 years ago

PLEASE HELP!!!!!!!!!!!!!!!!!!!!!

Evgen [1.6K]

Answer:

plot the points (0, 2) and (π, 4)

Step-by-step explanation:

To use your sine plotting tool, you need two points on the graph. The midline point is given for you. It is the y-intercept, (0, 2).

The maximum amplitude point is 1/4 of a period from this midline point. The frequency is 1/(4π), and the period is the inverse of frequency:

T = 1/f = 4π

So, 1/4 of a period is ...

T/4 = (4π)/4 = π

The peak value of the function is the amplitude added to the midline, so is 2+2 = 4.

The second point you need to plot is the peak value, (π, 4).

Your points are (0, 2) and (π, 4).

7 0

3 years ago

Suppose that ln 2=a and ln3=b. Use properties of logarithms to write each logarithm in terms of a and b

Anettt [7]

The solution to the problem is as follows:

ln(0.5) could be written as ln(2) - ln(2) - ln(2) = a - a - a = -a

I hope my answer has come to your help. Thank you for posting your question here in Brainly. We hope to answer more of your questions and inquiries soon. Have a nice day ahead!

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3 years ago