Mathematics, 18.10.2019 14:10, francisco42002
What is the distance between p(-4,3) and q(6,1)? round to the nearest tenth.
Answers: 1
![\bf \textit{distance between 2 points}\\ \quad \\ \begin{array}{lllll} &x_1&y_1&x_2&y_2\\ % (a,b) P&({{ -4}}\quad ,&{{ 3}})\quad % (c,d) Q&({{ 6}}\quad ,&{{ 1}}) \end{array}\qquad % distance value d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2} \\\\\\ PQ=\sqrt{[6-(-4)]^2+[1-3]^2}\implies PQ=\sqrt{(6+4)^2+(1-3)^2} \\\\\\ PQ=\sqrt{10^2+(-2)^2}\implies PQ=\sqrt{100+4}\implies PQ=\sqrt{104} \\\\\\ PQ=2\sqrt{26}](/tpl/images/0331/4681/7348f.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:10, brainewashed11123
Which of the following is the shape of a cross section of the figure shown below
Answers: 3
Mathematics, 21.06.2019 20:20, bbyjoker
Recall that the owner of a local health food store recently started a new ad campaign to attract more business and wants to know if average daily sales have increased. historically average daily sales were approximately $2,700. the upper bound of the 95% range of likely sample means for this one-sided test is approximately $2,843.44. if the owner took a random sample of forty-five days and found that daily average sales were now $2,984, what can she conclude at the 95% confidence level?
Answers: 1
Mathematics, 21.06.2019 23:00, kateferguson9852
*segment an is an altitude of right ? abc with a right angle at a. if ab = 2root 5 in and nc = 1 in, find bn, an, ac.
Answers: 3
Do you know the correct answer?
What is the distance between p(-4,3) and q(6,1)? round to the nearest tenth....
Questions in other subjects:
History, 24.10.2019 01:10
Mathematics, 24.10.2019 01:10
History, 24.10.2019 01:10
Chemistry, 24.10.2019 01:10
