The midpoint formula is x1+x2 over 2 and y1+y2 over 2. When you use it to find the midpoint of (0,-8) and (-4,10), you get (-2,1).
Slope formula is y2-y1 over x2-x1, which will give you -6.
18 is the right answer. The two fractions must be porportional
Answer:
The graph of the function gets vertically shifted upwards by 12 units.
Step-by-step explanation:
W + (4.5 + 4w)= 60
5w + 4.5 = 60
5w = 55.5
w = 11.1
l = 11.1 + 4.5 + 4(11.1)
solve for l to find the length
sorry i half did this. i’m really tired :D hope i helped in something, even tho i could be wrong F
Answer:
7
Step-by-step explanation:
Using the trigonometric identity
• 1 + cot²x = cosec²x, then
2(cosec²Θ + cosec²Θ - 1 )
= 2(2cosec²Θ - 1)
= 4cosec²Θ - 2
= 4 × (
)² - 2
= 4 × 
- 2
= 9 - 2
= 7
