Answer:
D) 6sqrt(2)
Step-by-step explanation:
D² = 6² + 6²
D = 6sqrt(2)
60 litres
To obtain the greatest volume of the tin, we calculate the highest common factor of both 120 and 80
Factors of :
80 : 1, 2, 4, 5, 8, 10, 16, 20, 40, 80
120 : 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120
The highest common factor is 60.
Hence, the greatest volume of the tin would be 60 litres
The owners' cost of the candy bar is $1
Assume that the owners' cost of the candy bar is 100%
∵ The owners' cost of the candy bar is 100%
∵ The candy store uses a 50% markup on cost
∵ The selling cost = owners' cost + markup
∴ The selling cost = 100% + 50% = 150%
∵ The candy bar sells for $1.50
→ That means 1.50 is 150% of the owners' cost
∴ 1.50 = 150% × owners' cost
→ Change 150% to decimal by divide it by 100
∵ 150% = 150 ÷ 100 = 1.50
∴ 1.50 = 1.50 × owners' cost
→ Divide both sides by 1.50
∴ 1 = owners' cost
∴ The owners' costs = $1
∴ The owners' cost of the candy bar is $1
y=1/3x-8
let me know if not clear
