The answer is D , I promise
Answer: xn = y, stated x raised to the nth power equals y. Enter x and y and this calculator ...
Step-by-step explanation:
Answer:
33.33%
Step-by-step explanation:
Given that,
The selling price of gloves and the skirt = £ 42
Profit on the total cost = 40% = 0.40
so,
Total cost + profit = sale value
⇒ 1.40 total cost = 42
∵ Total cost = 42/1.40
= £ 30
Cost of the gloves = £ 3
Cost of the skirt = Total cost - cost of gloves
∵ Cost of the skirt = £ 30 - £ 3
= £ 27
Value of the skirt = Total value - Value of gloves
As we know,
Total value = £42
Value of gloves = Cost of the gloves + profit
A.T.Q.
Profit on the gloves = 100 % of cost = Cost
∵ Value of gloves = 2 * cost of the gloves'
= 2 * £3
= £6
∵ Value of the skirt = £42 - £6
= £ 36
Therefore,
Profit on the skirt = Value of the skirt - cost of the skirt
= £ 36 - £ 27
= £ 9
∵ Profit % on skirt = profit/C.P. * 100
= £9/27 * 100
= 33.33 %
Answer:
12.56
Step-by-step explanation:
The formula for circumference is either πr² πd. Thats basically just multiplying. All you have to do is take the the diameter and multiply it times pi and you get the answer. In some cases they want you to use the radius; radius is diameter divided by 2. Example is if 4 is the diameter 2 is the radius. For this one i did 4 times 3.14(pi).
I hope that helps!
Answer:
5.4 cm
Step-by-step explanation:
Hope it helps you in your learning process