Answer:
B
Step-by-step explanation:
Answer:
Step-by-step explanation:
We are given;
- The slope of a line as -3/8
- A point through which the line passes through (3, 4)
We are required to determine the equation of the line.
- Note that one way we can get the equation of a line is when we are given its slope and a point through which it passes through.
In this case;
m = -3/8
A point (3, 4)
We will take another point (x, y)
Therefore;
We get;
Combining the like terms;
Thus, the equation of the line is
Answer:
X=-7
Step-by-step explanation:
Answer:
This amount will be reached in 1 year and 2 months, that is, in 14 months.
Step-by-step explanation:
Given that 1 paisa is 1 cent of a rupee, at an increase of 2 paisa per rupee per month we are talking about an interest of 2% per month, which annualized is equal to 24% per year (12 x 2).
Thus, given that the initial amount is Rs $ 4800, to determine the period of time in which said interest will take the amount to Rs $ 5760 it is necessary to perform the following calculation:
4800 x 1.02 x X = 5760
4896 x X = 5760
X = 5760/4896
X = 1.17
Thus, this amount will be reached in 1.17 years, with which to calculate the number of months the following calculation must be performed:
1 = 12
0.17 = X
0.17 x 12 = X
2 = X
Thus, this amount will be reached in 1 year and 2 months, that is, in 14 months.
Answer:
25hours
Step-by-step explanation:
He already has $30
So, $205-$30=$175
So we are looking for how many hours he will work to get $175
:175÷7
=25. Therefore he will need to work for 25hours to get 175. Then he will add 175 to 30 and get 205