The ratio of red marbles to blue marbles in a bag is 4 to 3. Which of the following could be the number of red and blue marbles in the bag?

You decide instead to take the train there. the train will take 135 minutes. convert this into hours and minutes.

Anna is constructing a line segment that is congruent to another segment ab. for the construction, which tool should be used to mesure segment ab

Celeste wants to have her hair cut and permed and also go to lunch. she knows she will need $50. the perm cost twice as much as her haircut and she needs $5 for lunch. how much does the perm cost?