explain the difference between 9 square units and 9 cubic unit
Final price of the backpack (not including tax) = $16.74
Given that
Initial cost of backpack = $24.80
First Discount = 25% off Initial Cost =$ = $ 6.2
So modified price = 24.80 - 6.2 = $18.6
Also Harold has a coupon with 10% on the modified price.
so we can write 10% of $18.6 = $ 1.86
so we can write the final price for the backpack = 18.6 - 1.86 = $16.74
For more information about discount please refer to the link below
Answer:
The domain for given function is
Step-by-step explanation:
Given :
We have to find the domain of the given function.
Domain of a function is defined as a set of value for which the value of function is real and defined.
Consider the given function
Since there is no points for x where the function f(x) is non defined.
Hence, whole number line is the domain for the given function.
In interval form it is written as
Thus, the domain for given function is
Answer:
The domain of f in interval notation is (-∞,∞)
Step-by-step explanation:
The domain of a function refers to the set of x-values for which the function is defined and is real as well. Given that this is a quadratic function and not a rational function, then the function lacks points of discontinuity. The function is continuous everywhere. In short, the function has no undefined points nor domain constraints
If the volume and the height are known, then we can find the base area of a rectangle prism by these steps:
Find the area of two sides (Length*Height)*2 sides
Find the area of adjacent sides (Width*Height)*2 sides
Find the area of ends (Length*Width)*2 ends
Add the three areas together to find the surface area
We know that,
Surface Area of Rectangular Prisms :
A rectangular prism has 2 ends and 4 sides. Opposite sides have the same area. The surface area is the sum of the areas of all six sides.
Here, we have,
to find the surface area of Rectangular Prisms:
Find the area of two sides (Length*Height)*2 sides
Find the area of adjacent sides (Width*Height)*2 sides
Find the area of ends (Length*Width)*2 ends
Add the three areas together to find the surface area
Example:
The surface area of a rectangular prism 5 cm long, 3 cm. wide and 2 cm. high = 5*2*2 + 3*2*2 + 5*3*2 = 20 + 12 + 30 = 62 cm^2.
learn more on surface area click :
#SPJ2