$\bf ~~~~~~~~~~~~\textit{distance between 2 points} \\\\ R(\stackrel{x_1}{2}~,~\stackrel{y_1}{-1})\qquad S(\stackrel{x_2}{-5}~,~\stackrel{y_2}{3})\qquad \qquad d = \sqrt{( x_2- x_1)^2 + ( y_2- y_1)^2} \\\\\\ RS=\sqrt{[-5-2]^2+[3-(-1)]^2}\implies RS=\sqrt{(-5-2)^2+(3+1)^2} \\\\\\ RS=\sqrt{49+16}\implies RS=\sqrt{65}$

6 0

3 years ago

Two number that multiply and add together to get 56 and -15

Kobotan [32]

Answer:

-8 & -7

Step-by-step explanation:

-8+-7=-15

-8*-7=56

3 0

4 years ago

6. A soda company runs a test to find out which flavor is chosen in a hidden test against its rival. The situation listed above

Anna71 [15]

The situation would be an example of replication because the company is trying to find out and replicate results that would occur in the general population.

5 0

3 years ago

The area of a playground is 72 square yards. the length of the play ground is 2 times longer than its width. find the length and

Georgia [21]

Length = 12 yardsWidth = 6 yards.

8 0

3 years ago