Answer:
Total distance traveled = 10000 meters
Step-by-step explanation:
1000 meters = 1 kilometers
Hence 8 kilometers = 8000 meters and 1.5 kilometers = 1500 meters
Total distance traveled = 10000 meters
Answer:
Option b: (-0.3, -7)
Step-by-step explanation:
If we have two points v = (x₁, y₁) and w = (x₂, y₂)
The vector that connects these two points and starts in point v, is written as:
vector = w - v = (x₁, y₁) - (x₂, y₂) = (x₂ - x₁, y₂ - y₁)
In this case, we want to find the vector that goes from (-3.7,2) to (-4, -5).
Then we will have:
vector = (-4, -5) - (-3.7,2) = (-4 - (-3.7), -5 - 2)
vector = (-0.3, -7)
Then the correct option is b.
Answer: I believe it is 2
slope=y2-y1/x2-x1
y2-y1= (0,-3)
x2-x1= (4,5)
m=5-(-3)/4-0
m=2
- Um número => x
- O quadrado de um número => x²
<span>- O produto desse número por 3, mais 18 => 3x + 18
x</span>² = 3x + 18 => x² - 3x - 18 = 0, p/ a = 1, b = -3, c = -18
Δ = (-3)² - 4(1)(-18) = 81
<span>x' = [-(-3) + 9]/2 = 12/2 = 6
x" = </span><span> [-(-3) - 9]/2 = -6/2 = -3</span>
I think the answer is 325