For this case we have to by definition:
Where:
d: It is the density
M: It's the mass
V: It is the volume
According to the data we have to:
On the other hand we have that 1 meter is equivalent to 100 centimeters. Thus the measurements of the walkway are:
600 cm long, 100 cm wide and 10 cm thick. Looking for the volume we have:
According to the formula we have:
Thus, the mass of the walkway is 1,800,000g
Answer:
1,800,000g
Answer:
Answer Expert Verified
We are given that there is a 20% sale in the store. Moreover, the sale price of an item is p - 0.2p, where p is the price of the item. So, we get that, p - 0.2p is equivalent to 0.8p
Answer:
or 
Step-by-step explanation:
The given trigonometric equation is;
By the zero product property;
or 
For , the general solution is
, 
, the general solution is
Therefore the general solution is:
or
Jessica will touch the calculator key 54 times
Answer:
it’s 90 because there equal add both up to 180
