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3 years ago

I’m confused on this one

Mathematics

1 answer:

arlik [135]3 years ago

6 0

It would be b.

It would be first a reflection across A because the points of the triangle are equidistant from the line as they were before just on the other side of the line.

Then it would be a translation because the triangle still holds the same orientation(I don't know if this is the right word) but is moved to a different spot.

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3 years ago

First one please thanksssa

serious [3.7K]

In order to find this, we need to count exactly how many times each of them blinks within 60 seconds. Then, we find which numbers are the same.

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60

6, 12, 18, 24, 30, 36, 42, 48, 54, 60

Now, I will bold the numbers that are the same.

4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60

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Hope I helped!

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3 years ago

Can someone please help me!!!!!!

Anna11 [10]

Answer:

It should be 1300..........

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3 years ago

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Use this graph of velocity vs. time for two objects to answer the question.

Lynna [10]

Using derivatives, it is found that the correct option is:

A. Object C has an acceleration that is greater than the acceleration for D.

The acceleration is the <u>derivative of the velocity</u>, given by change in velocity divided by change in time, that is:

$a = \frac{\Delta_v}{\Delta_t}$

In this problem:

The change in time for objects C and T is the same.
The <u>change in velocity for object C is greater</u>, thus, it has a greater acceleration, and the correct option is:

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A similar problem is given at brainly.com/question/14516604

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3 years ago

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