You add the Kalil's monthly salary (3,250) to his sales (51,000), then multiply 1.4% ( as a percent: 0.014)
The equation for this problem is
3,250 + 51,000 (0.014)
54,250 (0.014)
3,964
Step-by-step explanation:
Given
5x + 2x + 2 = 9x + 4
9x - 5x - 2x = 2 - 4
9x - 7x = - 2
2x = - 2
x = - 2 / 2
Therefore x = -1.
Answer:
The number of square tiles required to cover the bathroom floor is approximately 31.
Step-by-step explanation:
The dimensions of the rectangular floor of the bathroom are:
Length = 10.5 ft.
Breadth = 6.5 ft.
The dimensions of the square tiles are:
Side = 1.5 ft.
The area of the rectangular floor of the bathroom is:
The area of 1 square tile:
The number of tiles required to cover the bathroom floor is:
Thus, the number of square tiles required to cover the bathroom floor is approximately 31.
Answer:St = 6700000(1 - 1.04^t ) / 0.76
Step-by-step explanation:
Since the population is growing exponentially at a continuous rate of 0.24 percent a year, then a geometric progression is defined. The formula for the sum of n terms, Sn of a geometric progression is expressed as
Sn = a(r^n - 1)/r - 1
Where
a is the first term of the sequence
n is the number of terms
r is the common ratio
From the given information,
a = 6.7 million
r = 0.24
n = t
St = the population after t years
The expression for the population as a function of time in years will be
St = 6700000(1.04^t - 1)/(0.24-1)
Since 0.24 is lesser than 1, it can be rewritten as
St = 6700000(1 - 1.04^t ) / (1 - 0.24)
St = 6700000(1 - 1.04^t ) / 0.76
