There are 77 students in the student council. The ratio of girls to boys is 7:4. How many girls are in the student council? I know the answer is 49 girls however what is the ratio of girls to students? 49:77 seems logical but wouldn't the 49 be part of the 77 already?

#1-20 state whether the angles are alternate interior, alternate exterior, vertical, or corresponding angles.

Yuto and hila attempted to solve the same inequality. their work is shown below. which statement is true about the work shown above? yuto is correct because he isolated the variable correctly and reversed the inequality symbol. yuto is incorrect because he should not have reversed the inequality symbol. hila is correct because she isolated the variable correctly and reversed the inequality symbol. hila is incorrect because she should not have reversed the inequality symbol.

The graph and table shows the relationship between y, the number of words jean has typed for her essay and x, the number of minutes she has been typing on the computer. according to the line of best fit, about how many words will jean have typed when she completes 60 minutes of typing? 2,500 2,750 3,000 3,250