Sana is playing basketball. After she took 20 shots, she got in 55% of those shots. After she took 5 shots, the overall percentage of her shots that went in became 56%.How many of her last 5 shots went in ?

Parks is wearing several rubber bracelets one third of the bracelets are tie dye 1/6 are blue and 1/3 of the remainder are camouflage if park swears to camouflage bracelets how many bracelets does he have on

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

What is the absolute value of the complex number -4-sqrt2i