1000 minus 250 equals 750.00 now 750 divided 50.00 answers is 15 weeks. In 15 weeks she will have 1000 saved.
Answer:
The domain is (-∞ , ∞)
The domain is continuous
Step-by-step explanation:
Here, we want to identify the domain of the linear function
The domain in this case can be represented by the set of all real numbers.
When we talk of the domain of a function, we are simply referring to the the range of values between the smallest value on the x-axis and the largest number on the x-axis
Hence, mathematically, we are simply considering the smallest value of b up to the largest value of b in this case. Where b simply represents the number of books
Thus, the domain here will be (-∞ , ∞)
On if the domain is discrete or continuous, we can see that the domain is continuous.
The domain is continuous simply because, the domain we have contains all the values and not some in the set of real numbers. If it had contain only some, then it would have been discrete. But since it contains all, it is continuous
Answer:
Width of box is 3 feet
Step-by-step explanation:
Given,
Volume of a box = 30 cubic feet
Length of box= 4 feet
Height of box = 2.5 feet
We need to find width of box.
Since, Volume of box = Length * Height * width
Now plug values for volume, length and height in the above formula and find width.
So,
30 = 4 * 2.5 * Width
30 = 10 * width
Width = 30 /10 = 3 feet
Hence width of box is 3 feet.
Answer:
Substitute the w‘s in the equation for 2.
8(2)^2+8(2)+9
32+16+9
57
:)
Answer:
11 miles per hour and 77 miles per hour