The figure shows the location of three points around a lake. the length of the lake, bc, is also shown.
(the figure is not drawn to scale.)
which of the following choices is closest to the distance (in miles) between points a and b?
3.16 miles
3.46 miles
4.47 miles
490 miles

20+ ! come and answer quick! triangle mno is reflected over the x-axis and then translated up 4 and right 3. how can the transformation be amended such that the translation can occur before the reflection and have the image remain in the same position? a translate the pre-image down 4 and right 3 and then reflect the figure over the x-axis. b translate the pre-image up 3 and right 4 and then reflect the figure over the x-axis. c translate the pre-image up 4 and left 3 and then reflect the figure over the y-axis. d translate the pre-image down 3 and right 4 and then reflect the figure over the x-axis.

Aculture started with 3000 bacteria. after 5 hours it grew to 3900 bacteria. predict how many bacteria will be present after 9 hours

Julius sold five times as many computers as sam sold last year. in total, they sold 78 computers. how many computers did julius sell?