Shannon opens a savings account with 50$ starting with the first week each week she deposits 8$ into her account how many weeks dose it take her to save 450$

I don't know if you are using one of those formulas but this is my answer

Step-by-step explanation:

She starts off with $50 so you can take that away from the $450. This means she has $400 to collect and save.

So 400/8 = 50

So I'm guessing it would be 50 weeks.

I could be wrong, if I am then I apologize!!!

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

the correct option is 2.

step-by-step explanation:

according to the given information triangle abc is a right angle triangle with right angle at a. segment ab is 5 and segment ac is 7. point d is on segment bc and angles adb and adc are right angles.

it is given that triangles abd, cad, and cba are similar.

two triangles are similar if their corresponding sides are proportional.

in triangle cba, using pythagoras theorem

                      )

triangle abd and cba are similar,

                            (2)

triangle cad and cba are similar,

                      )

using (1), (2) and (3), we get

hence proved.

therefore option 2 is correct.