What is the distance between the points (-3,5) and (8,1)?

Step-by-step explanation:

A= ( −3 , 5 )

B = ( 8 , 1 )

The distance between points A and B is :

d(A,B)=137−−−√ ≈ 11.7047

Explanation

To find distance between points A(xA,yA) and B(xB,yB), we use formula:

d(A,B)=(xB−xA)2+(yB−yA)2−−−−−−−−−−−−−−−−−−−√

In this example: xA=−3 , yA=5 , xB=8 and yB=1 so:

d(A,B)d(A,B)d(A,B)=(8−(−3))2+(1−5)2−−−−−−−−−−−−−−−−−√=121+16−−−−−−−√=137−−−√

√137≈11.704699910719626

Hope this helps! :)

Step-by-step explanation:

Use  this formula to help you.

√(x1-x2)^2-(y1-y2)^2

step-by-step explanation:

hey there!

if she's saving for six months, let's divide the total number we need for the trip by six, dividing it into the amount that needs to be saved for each month.

500 ÷ 6 =

she needs to save at least this amount each month, so we should use this symbol: ≥

let x be the amount she saves each month.

your final answer is x ≥

hope this !