Answer:
A, C, E for the first one; B, C, E for the second one; B and E for the last one
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Using the rule of radicals
× 
⇔ 
Simplify
= 
= 
× = 2
Thus
6 + 8
= 6(2 ) + 8
= 12 + 8
= 20
B,
P(A and B)= P(A)xP(B)
P(A and B)=0.60x0.30
P(A and B)=0.18
Area parlalelogram=base times height
areatrapizod=(1/2)(base1+base2) times height
areatriangle=1/2 times base times height
1. area=(1/2)(5.9+16.3) times 4.6=51.06
first option
2. area=1/2 times 20.3 times 6.2=62.93
2nd option
3. area=5 and 1/4 times 3=15.75 or 15 and 3/4 or
4th option
4., area=1/2 times 14 times 5.5=38.5
3rd option
5. area= 5.2 times 2.3=11.96
4th option
(960-680)+d= total profit
960-680= 280 dollars of total profit
280× 186 days (six months and six days)= 52,080
So in six months and six days the store will become profitable.
