Answer:
46¢
Step-by-step explanation:
Note that there are 12 cola's in all. The total cost is $5.46. Divide the total cost with the amount of cola's there is:
5.46/12 = 0.455
Round: 0.455 rounded to the nearest hundredths is $0.46 (You round to the nearest hundredths, for the smallest amount for US currency is a penny, which is 1/100 of a dollar bill).
Each cola costs $0.46
~
All you do is multiply the decimal by 100.
A. 132%
B. 1%
C. 12%
D. 28%
P = m/v
To find the mass you have to do Density x Volume.
The volume of the cuboid is 0.18 m cubed and the density is 2.7g/cm cubed.
The 2.7 g/cm cubed must be converted into kg/m cubed to find the mass in kg. Which is 2,700 kg/ m cubed.
2,700 x 0.18 = 486 kg.
The mass of the marble in kg is 486kg
E^2x=(42-12)/3, that is easy
Then, the magic!
Ln(e^2x)=Ln[(42-12)/3]
2x.Ln(e)=Ln[(42-12)/3]. "Ln(e)=1"
X={Ln[(42-12)/3]}/2
Good luck!
M.
Answer:
I think the answer is C. 7
Step-by-step explanation:
Since the angle is a right angle you first subtract 55 from 90.You are left with 35.
Secondly we have to divide 35 by 5 to find x.
Therefore 35÷5= 7.
I hope this helps you in any way.
