The transformation negates the y-coordinate, so reflects a point across they x-axis.
The answer is
Steps: (<em>in the attachment</em>)↓↓↓↓↓
<em>Hope this helps!!</em>
<span>So we need to find the lenght of side a of a right triangle if we know b=13 and c=21 and c is the hypotenuse and we need to round the number to the nearest hundreth. So we can do that with Pythagorean theorem which states that: a^2 + b^2 = c^2. Now we simply put b^2 to the right side and find a^2 as: a^2=c^2 - b^2. Lets plug in the numbers and we will get a= sqrt (21^2 - 12^2)=16.492422. When we round it to the nearest hundreth a= 16.49.</span>
Answer:
4
Step-by-step explanation:
From the question, we were told that a basket ball team six games and in those games, the team won by 8 points, lost by 7, won 9 , won 11 , lost by 3 and won by 6
The mean difference in games scored over the six games would be calculated as the addition of the scores divided by 6
= [8 + (-7) + 9 + 11 + (-3) + 6] / 6
= 24 / 6
= 4
=
Lyn made a better investment.
Her money will grow quicker than Lee because the money grows by 8% annually, and then the next year 8% off of the new balance.
Lee's money will only grow by 8% from the original price.