How to reflect a point on a unit circle across axis?

1 answer:

7 0

Start at the given point. Draw a segment from that point through the center of the circle, and extend the segment until it intersects the circle. The new point of intersection of the segment and the circle is the image of the original point.

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Can the absoulute value of a number ever be a negative number?

Alecsey [184]

Answer:

An absolute value of a number is never a negative number.

Step-by-step explanation:

An absolute value of a number describes the distance of a number on a numberline from 0 without considering which direction from 0 the number is.

Hope this helps

4 0

3 years ago

Read 2 more answers

The distance between Chicago and Cleveland is

lozanna [386]

Answer:

The average speed on this trip was 46.15 mph. The correct option is A.

Step-by-step explanation:

In order to calculate the average speed, we need to apply the following formula:

$v_{avg} = \frac{\text{distance}}{\text{time}}$

We were given the distance between the two cities in miles, therefore we can directly apply it to the expression. Although the time was given in the hh:mm 12 h format and we need a diference in hours, so we will convert that as shown below:

$\text{time departure} = 9 + \frac{50}{60} = 9.83 \text{ h}$