In a school election, 80 students voted for the next student body president. Aliyah won 55% of the votes. Draw a visual representation of the problem. For example, you could draw a tape diagram or a double number line.
Determine how many votes Aliyah won. Choose one of the following strategies:
- Table
- Percent equation
- Proportion

Suppose sat writing scores are normally distributed with a mean of 497 and a standard deviation of 109. a university plans to award scholarships to students whose scores are in the top 2%. what is the minimum score required for the scholarship? round your answer to the nearest whole number, if necessary.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

The measurement of one angle of a right triangle is 42° what is the measurement of the third angle? (there is no picture)