Solving this problem needs the distance formula of point to a line.
The formula is:
distance = | a x + b y + c | / √ (a^2 + b^2)
So we are given the equation: y = 2 x + 4
Rewriting this would be: y – 2 x – 4 = 0 -> a = -2, b = 1, c = -4
We are also given the points:
(-4, 11) = (x, y)
Plugging it in the distance formula at points (x, y):
distance = | -2 * -4 + 1 * 11 + -4 | / √ [(- 2)^2 + (1)^2]
= 15 / √ (5)
= 6.7
So the tree is approximately 6.7 feet away from the zip line.
Answer:
The opposite of subtraction is addition, so you would have to add 4 to both sides:
Answer:
No
Step-by-step explanation:
The first nine in on the place of the thousands, while the second nine is on the place of the tens. so the first nine is a hundred times as great as the second nine
Answer:
75
Step-by-step explanation:
10 times 5 = 50
50 + 25 = 75
10 per hour
25 per party
For the same payment and term, the lower the interest rate, the more the loan can be. The opposite is also true. The appropriate selection is ...
B. If the interest rate were 6.8%, the amount of the loan Bill is considering taking out would be less than $33,025.69.
_____
At 6.8%, Bill can afford a loan of $32,585.93.
