Amanda is building a dollhouse that is a model of her real house with a scale factor of 1/20. In the real house, the kitchen measures 10 feet x 12 feet. How big should she make the kitchen in the dollhouse?

You are making a battery for a science project. you have copper wire for your first electrode. you need to choose a conductor, a second electrode, and a device to plug into your battery. you have already chosen a lemon conductor. complete each statement below about the options that include a lemon conductor.

Which data set has a greater spread? why? set a: {38, 12, 23, 48, 55, 16, 18} set b: {44, 13, 24, 12, 56} has a greater spread because .

X+ y = 5 ; x - y =3 solve using linear combination