1) A=l*w
A=25*15
A=375
√375=19.4
19.4*4=77.4ft
C). 77.4ft
6cm/4cm=1.5
1.5²=2.25
20cm²*2.25=45cm²
v=4/3*3.14*r^3
v=4/3*3.14*3.25^3
v=4/3*3.14*34.3
v=144m^3
E(x)=-(3x-4)(5x+2)
(36+37)/100
73/100=0.73
0.73*100=73%
A 73%
(36/45)*100=80%
D 80%; they are dependent
$20,000*0.7^5=$3361.40
Team Jersey No Team Jersey Total
Female 5 17 22
Male 35 3 38
Total 40 20 60
(17/22)*100=77%
B 77%, they are independent
Passion Fruit Not Passion Fruit Total
Tropical Grape 25 11 36
Not Tropical Grape 54 35 89
Total 79 46 125
(54/125)*100=43%
A 43%
5.
x+116°=180°
x=180°-116°
x=64°
(2(64°)-40)°
128°-40°=88°
angle A=88°
