Kathy was building a bed for her dollhouse. She used her bed, which is 3 feet × 5 feet, as a guide. She scaled down the dimensions of her bed by a factor 1 over 5. What are the dimensions of the model bed she built?

0.060 foot × 0.10 foot
0.30 foot × 0.50 foot
0.03 foot × 0.05 foot
0.6 foot × 1.00 foot
please help im having some trouble and ill give 10 pt actually no 15

The slope of a line is -1/2 . what is the slope of a line that is parallel to it? a. 1/2 b.2 c. -1/2 d. -2

What are the solutions of the system? solve by graphing. y = -x^2 - 3x + 2 y = -2x + 2

Me with this assignment ! i only partially understand, so explain. also it's a work sample. at the championship bike race, steve and paula were fighting for first place. steve was 175 feet ahead of paula and had only 300 feet left to go. he was very tired and was going only 9 feet per second. paula was desperate to catch up and was going 15 feet per second. who won the bike race and by how far did she/he win?