Aclass has 6 boys and 15 girls. what is the ratio of boys to girls

If the slope of one line equals the slope of another line then ? a) the two lines are intersecting lines b) the two lines are perpendicular lines c) the two lines are parallel lines d) the two lines always have very steep slopes

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Kira looked through online census information to determine the overage number of people living in the homes in her city what is true about kira's data collection?