The half of the moon facing the sun is always lit, but the different phases we view from Earth happen because: the Earth moves to different positions around the Sun

we only see parts of the lit side as the moon goes around the Earth

only part of the light gets reflected to Earth

the spinning of the moon lets us see different amounts of light

For a school newspaper article, cienna conducted a survey to find out students’ favorite subjects. she polled all the students in mrs. lopez’s advanced dance class. why is her data likely to be skewed? honors dance students are more likely to enjoy dance than students in the general population, so dance may be overrepresented. cienna should have interviewed all the students in the school to get more accurate data. honors dance students are more likely to enjoy dance than students in the general population, so dance will be underrepresented. cienna should have interviewed only every other student in the class to avoid having too many people.

The final cost of a sale is determined by multiplying the price on the tag by 75%. which best describes the function that represents the situation?

Astudent must have an average on five test that is greater than it equal to 80% but less than 90% to receive a final grade of b. devon's greades on the first four test were 78% 62% 91% and 80% what range if grades on the fifth test would give him a b in the course? ( assuming the highest grade is 100%)