Julia can make a key chain in 1 minute 35 seconds. at this rate, which is closest to the amount of time she will need to make 8 key chains?

1 key chain is made in 95 seconds.

760 seconds.

Which equals.

12.6666666667

Your welcome :)

12 minutes 6 seconds

Step-by-step explanation:

Time taken that Julia can make a key chain =  1 minute 35 seconds

We have to find the time taken to complete 8 key chins

As per given information,

Time taken to complete  8 key chains= 8 key chains× time taken to complete one key chain

Time taken to complete  8 key chains= 8 key chains× 1 min 35 seconds

Time taken to complete  8 key chains= 12 min 6 second

Hence, the correct answer is 12 minutes 6 seconds

last option

step-by-step explanation:

given that δdef is right and isoceles,

assuming that side df is the hypotenuse means that de an ef are the other 2 sides that intersect at 90° and are of equal length.

because they are of equal length, we can say that they are congruent

because they intersect at 90°, their slopes must be opposite reciprocals.

only the last option satisfies these conditions.