With steps please Robyn has a 2" wide board and a 1" wide board. She would like to cut the narrower board at an angle 8 so the cut is 2" long a2nd the boards will fit together as shown in the diagram. At what angle o does she need to cut the board? Express your answer to the nearest degree. [2 marks] 2*​

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?

Find the constant of variation for the relation and use it to write an equation for the statement. then solve the equation.

Dexter read 11 science fiction books and 5 history books. lena read 9 science fiction books and 4 history books. compare the students’ ratios of science fiction books to history books. 1. determine the ratios’ form:    science fiction books to history books 2. write the ratios as fractions:    dexter: 115; lena: 94 3. rewrite with a common denominator. 4. compare. 5. answer the question. determine which shows the correct comparison of the ratios for this problem.