Density
is given by
where m is the mass of the object
V is the Volume of the object
let m1 be the mass of the smaller cube
let m2 be the mass of the larger cube
you know that the larger cube has twice the mass of the smaller cube
or m2=2*m1
so apply this information into the density equation and you can determine the volume of the larger cube
The volume of a cone is 1/3 times the area of the base times the height.
So the area of the base would be pi times the radius squared, or 3.14 * 3.2^2, which is 32.1536.
Next you multiply 32.1536 by the height(5.8) to get 186.49088.
Then you divide that by 3 to get 62.1636267, rounded to the nearest tenth of an inch is 62.2 inches cubed.
Answer:
***The balance after 4 years is $3738.23***
Step-by-step explanation:
The amount in a continuously compounded account is given by:
where P=$3000 is the principal, r=5.5% is the annual interest rate and t=4 years.
We substitute these values to obtain:
This will evaluate to:
Rounding to the nearest cent, we get: $3738.23
Answer:
10X greater.
Step-by-step explanation:
4 x 10 = 40 4 x 100 = 400 40 x 10 = 400 40 ten times is 400
Answer:
Step-by-step explanation:
a) 6 out of 10 are shaded. 6/10 = 60/100 so it is 60%
b) 11 out of 20 are shaded. 11/20 = 55/100 so it is 55%