A group of students had to fold some oragami shapes for a project. they folded 175 shapes on the first day and 5/8 of the remaining shapes on the second day. after that , they still had 1/5 of all the shapes to be folded. a)WHAT fraction of all the shapes were folded on the first day?give your answer In the simplest form.

b)how many shapes did the students have to fold in all?​

hlp me pls

135 is your answer

step-by-step explanation:

try 180 times three then divide that number by 4 (sides) to get your answer. im glad to : )

dude thats to long figure it

step-by-step explanation:

answer:   28.56 feet (approx)

step-by-step explanation:

since, triangle abc has measure of angle c equal to 55 degrees, measure of angle abc equal to 90 degrees, and length of bc equal to 20 feet.

we have to find out the measurement of segment ab.

therefore, tan 55° =

but bc = 20 feet.

⇒ tan 55 ° =  

⇒ ab = 20 × tan 55 °

⇒ ab = 20 × 1.42814800674

⇒ ab = 28.5629601348   ≈ 28.56 feet

jml angle lkj & angle mj = lm