Answer: The initial cost of the car was $10000
Step-by-step explanation:
Let x = the initial cost of the car.
From her research , she realised that the car's current value is 5500
This is 55% of the amount that mrs merson paid on the car. This means that the current price of the car is 55 percent of x. It becomes
Current price of car = 5500 = 55/100×x
5500 = 0.55x
x = 5500/0.55
x = $10000
Since abuyer wants to know the price that Mrs Merson paid for the car, the price that he should be told is $10000. This shows that the price of the car reduced or fell.
Here, it is helpful to use the formulae for the volume of a cone and a cylinder. I am assuming we are dealing with a right cone and a right cylinder.
and
.
The volumes of both of these figures are equal to 34 cubic inches, as you said. Notice in our formulae, everything is identical EXCEPT that the volume of a cone is basically that of a cylinder divided by three. To reverse this, that is, to find the volume of the cylinder, we would multiply by 3. 34 cubic inches times 3 is
102 cubic inches.
I would like to add that sometimes these formulae seem totally arbitrary. But when you think about the cylinder like a circle with a rolled-up rectangle, you can see that the
part is the area of a circle, and the height is because it's three dimensional. To translate this into the volume of a cone is a bit trickier. It involves calculus...
. If that looks like nonsense to you, then you can just remember that a cone is kind of a pointy cylinder and must be smaller than a cylinder!
So its a complicated question but you gotta know your laws of exponents
Answer:
7/20
Step-by-step explanation:
5/5 same as 1 is the overall mixture
so 5/5 - 2/5 of the cherry = 3/5
3/5 is left and she puts 1/4 lime
3/5 - 1/4 = 7/20
7/20 is the fraction left and it goes to grape
Answer:
The answer is - a) 800
Step-by-step explanation:
In a periodic review system, we calculate the quantity of an item, a company has on hand at specified and fixed interval of time.
Given is : The target inventory level is 1000 units and the on-hand inventory level is 200 units.
So, the quantity will be = units.
The answer is option A.