Circle with the radius r=2 and the center (2,2)
Circle with the radius r=2 and the center (1,1)
(I’m out even sure that’s what i was supposed to do i didn’t even understand the question but maybe its correct NOT SURE )
Answer:
55,000
55,183 is closer to 55,000 than to 56,000
Answer:
<h2><em><u>x</u></em><em><u> </u></em><em><u>=</u></em><em><u> </u></em><em><u>13</u></em></h2>
Step-by-step explanation:
<em><u>According</u></em><em><u> </u></em><em><u>to</u></em><em><u> </u></em><em><u>Pythagoras</u></em><em><u> </u></em><em><u>Theorem</u></em><em><u>, </u></em>
=> <em><u>x = 13 (Ans)</u></em>
25.
$1,080x20/100=$216
$1,080-$216= $864
$864x8/100= $69.12
$864+$69.12= $933.12
26.
k+4/2=k+9/3
k(4/2)=k(9/3)
k/2=k/3
k=2x3
k=6
27.
59'F
Answer:
C. With 99% confidence, it can be said that the population proportion of adults who believe in UFOs is between the endpoints of the given confidence interval.
Step-by-step explanation:
A confidence interval let us make an inference about a population parameter from a sample statistic. In this case, a sample proportion let us infere aout the population proportion with a certain degree of confidence.
With this confidence interval, we are 99% confident that the polpulation proportion falls within this interval. This means that there is 99% chances of having the population proportion within this interval.
To estimate the population proportion of adults who do not believe in UFO's we should have to construct another confidence interval with the proportion (1-p), but this parameter can not be estimated from the confidence interval for p.
