2attempts left four people want to cross the river. there is only one boat available and it can carry a maximum of 200 pounds. the weights of four people are 170, 150, 120, and 80 pounds. each time the boat crosses the river from one shore to the other is counted as one crossing of the boat. what is the minimum number of crossings required for the boat? your

the ratio of grapes to blueberries she should use is 12: 3

step-by-step explanation:

if mandie is making 15 cups of fruit salad, the ratio of grapes to blueberries she should use is 12: 3.

no because after the troops were pulled many blacks were killed by hangings lynchings and other cruel ways which in a way interrupted the reconstruction of the south and differed from the way abraham lincoln had an idea of reconstruction

y= 2x+7

changed to y= 5x +7

as slope is increased from 2 to 5

therefore it would be less steeper

so, option d) is correct