A person is canoeing on a river. her overall speed is 3.4 miles per hour upriver and 5.6 miles per hour downriver. find the speed of the rivers current and the speed the person can paddle in still water.

answer: he is 272195

step-by-step explanation: all you have to do is multiple 3535 and 77 and it equals 272195

tried on you are knowing that we can't leave the picture in the graph ok no problem now you need to send it in the question group

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.

if i did my math right then the answer should but 108