Answer:
y - 7 = (x + 8)
Step-by-step explanation:
Use the slope formula to work out the slope
Then pick one point to insert into the formula y - y1 = m(x - x1)
Answer:
i = 1/2 Or 0.5
Step-by-step explanation:
-10 + 8i + 4 + 4i = 12i - 6
12i = 6
i = 1/2 Or 0.5
The length of the arc is calculated by multiplying the ratio of the given central angle to the whole revolution by the circumference.
Length of the arc = (54π/2π)(π)(2)(34)
Length of arc = 1836π cm
Using π = 3.14, the answer then becomes 5767.96 cm.
Answer:
$300
Step-by-step explanation:
In this question, we are simply asked to calculate the simple interest on $3000, at a rate of 20% paid after 6 months.
We can do this as follows. Mathematically, it should be remembered that:
S.I = PRT/100
In this case, we lost out the individual values as follows:
P = $3000, R = 20% and T = 6 months = 0.5years, S.I = ?
We substitute the parameters into the equation:
S.I = (3000 * 20 * 0.5)/100 = $300