Auniversity admissions officer was concerned that males and females were accepted at different rates into the four different schools (business, engineering, liberal arts, and science) at her university. she collected the following data on the acceptance of 1200 males and 800 females who applied to the university: business engineering lib. arts science males 350 225 310 315 females 234 150 206 210

5/12, or 5: 12

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

not sure but it may be b, as i said i'm not sure.

part a: 1.08

part b: 27.59