Triangle RJM has an area of 6 and a perimeter of 12. If the triangle is dilated by a scale factor of 4 centered at the origin, what are the area and perimeter of its image, triangle R'J'M'?

Timmy uses 1 1 2 cups of sugar for every 2 gallons of lemonade he makes. how many cups of sugar would timmy use if he makes 13 gallons of lemonade?

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true

Why is it so easy to buy on impulse and overspend with a credit card? what could you do to counteract this tendency?