What is the distance between these two points (7,3) (-1,-4) round to the nearest hundredth

The answer to your question is dAB = 10.63

Step-by-step explanation:

Data

A = (7, 3)

B = (-1, -4)

Process

To solve this problem, use the formula of the distance between two points, substitute the values and simplify.

Formula

dAB =

x1 = 7   y1 = 3   x2 = -1  y2 = -4

-Substitution

dAB =

-Simplification

dAB =

dAB =

dAB =

-Result

dAB = 10.63

she played for 18.75 hours.

step-by-step explanation:

if she played 2/4 of a hour on tuesday. and there is 60 minutes in an hour and 60 divided by 4 is 7.5. and she played 2/4 of an hour on thursday then again 60 divided by 4 is 7.5, you add 7.5+7.5=56.25. now you have to do 1/4 of an hour, it equals 3.75. now you have to add them all up. 3.75+7.5+7.5=18.75

i hope this and i hope you get it right. it took me a while to get this done for you. : )

b

step-by-step explanation: