A
i need to put 20 characters in here so imma tell you, just use desmos.com. if you type in the equations, it’ll show you the graph
(311&1/4-186&3/4)/(5-3)=62&1/4
so the difference between each adjacent number is 62&1/4
when the top number is 4, the bottom number is 186&3/4+62&1/4=249 (a)
when the top number is 4, the bottom number is 311&1/4+62&1/4=373&1/2 (b)
C=10
Mean-20.3+12.5+7.9+17.5+15.6+14.1= 87.6
87.6/6=20.1
Median- 7.6+17.5/2= 12.55
First, you need no find out how much is 45% of 15,00. ( it is $6,750)
so then you need to multiply that number by 2
them you get $13,500
so his parents saved up $13,500
Calculate the area of the squares and the area of the circles, then subtract the area of the circle from the square.
Square with 14 m side:
Area of square = 14 x 14 = 196 square m.
Area of circle inside: 3.14 x 7^2 = 3.14 x 49 = 153.86 square m.
Area of shaded region: 196 - 153.86 = 42.14 square m.
Square with 8 m side:
Area of square: 8 x 8 = 64 square m.
Area of circle: 3.14 x 4^2 = 3.14 x 16 = 50.24 square m.
Area of shaded region: 64 - 50.24 = 13.76 square m.
Round answers as needed.
