Answer:
$6.99 for each memory card.
Step-by-step explanation:
she paid a total of 127.35 for everything including sales tax.
if the camera cost 6 times more than the case you will first divide 91.98 by 6
91.98/6 = 15.33 total cost of the case
so now you subtract your camera, case and sales tax from the total amount she paid which is 127.35
127.35 - 91.98 - 15.33 - 6.06 = 13.98 is left to find the price of each memory card you divide 13.98 by 2
13.98/2 = 6.99
Answer:
The measured side is not shown, so i will answer in a general way.
A cube is a 3-dimensional object with 6 square faces.
You know that all the sides of a square have the same length, then is the same for the cube.
To calculate the volume of a cube, we start with the area of the base.
The base is a square of sidelength L (Suppose that L is the length of the measured side)
The area of the base is:
A = L^2.
To find the volume, we must multiply the area of the base by the height of the fire (because the section of the base does not change).
And the height of the cube is also L.
Then the volume is:
V = L*a = L^3
You already know that since you need to pay 10$ for the room you would do 75-10 and you have 65$ left. 12 goes into 65 5 times, because 12x5=60. You then have 5 dollars left. So Carrie can invite 5 people to her birthday party.
Sadly, the cube you promised us is not shown.
IF the cube is resting on the table in the normal way ... with
two of its faces horizontal and the other four faces vertical,
then any horizontal or vertical slice is a square.
You know what's fun ? Try doing this problem with cubes of
chocolate cake, and after you make slices, look at them and
then eat them.
F(x) = (x-4)(x-3)
if you put x=4, it makes f(x) 0. if you put x=3 it makes f(x) 0