The first would be 80 and the second is 8
Answer:
Line L has a positive slope, Line M has an undefined slope
Step-by-step explanation:
Answer:
The pieces are 55 inches, 55 inches and 46 inches long
Step-by-step explanation:
A 13ft board is to be cut into three pieces consisting of two equal length ones. The third one is 9in shorter than each of the other two.
Let us first convert the length of the board to inches:
1 ft = 12 inches
13 ft = 12 * 13 = 156 inches
Let the length of each of the other two pieces be x.
Therefore, the length of the third piece is (x - 9)
Therefore, the sum of the lengths of the three pieces is equal to 156 inches. This means that:
x + x + (x - 9) = 156
x + x + x - 9 = 156
=> 3x = 156 + 9
3x = 165
x = 165 / 3 = 55 inches
Each of the first two pieces are 55 inches long.
The length of the third piece will be:
55 - 9 = 46 inches
The pieces are 55 inches, 55 inches and 46 inches long.
Answer:
The population in 2019 will be of 73989.79
Step-by-step explanation:
The growth of the population is growing in a compounded manner, so to solve this problem we can use a compounded interest formula, as shown below:
M = C*(1 + r)^t
Where M is the final population, C is the initial population, r is the growth rate and t is the time elapsed. In this case we have a initial population in 1995 and we want to know the population in 2019, so the time elapsed is 24 years. We can solve the question by applying the provided data as shown below:
M = 11211*(1 + 0.0818)^24
M = 11211*(1.0818)^24 = 73989.79
