In 2011, the average daily temperature in Darrtown was 65°F. In 2012, the average daily temperature increased by 3% but then decreased by 4.5% in 2013. What was the daily average temperature in Darrtown in 2013?

64.025°F

I think I did it right

Step-by-step explanation:

65=100%

65/100=0.65

0.65=1%

3%=1.95

4.5%=2.925

65+1.95=66.95

66.95-2.925=64.025

i would need to see the dot plot : )

step-by-step explanation:

assume that you have 3 different side lengths.   apply the pythagorean theorem here:   square each of the two shortest sides; call them a and b, so that their squares are a² and b².   also square the longest side, calling the result c².

now, if a² + b² = c² is true, the triangle is a right triangle; otherwise it is not a right triangle.