Answer:
The length is 7.3m
Step-by-step explanation:
The end of the ladder touches the top of the tree when kept at 2.8m away from the tree.
The Tree is 4.5m tall
The length of the ladder will be: 2.8+4.5 = 7.3
Step-by-step explanation:
Maybe its correct if no, then sorry
Answer:
4a²(a² - 5)
Step-by-step explanation:
4a⁴ – 20a² =
4a²× a² - 4a²×5 = ⇒ common factor is 4a²
4a²(a² - 5) ⇒ factorized
Answer:
A
Step-by-step explanation: I just guessed
Answer:
0.5 OR 1/2
Step-by-step explanation:
Since the two points are (6,4) and (12,7) you would find the distance in x and y.
Slope = change in y/ change in x
Change in y: the y coordinates are 4 and 7, so 4 + 3 = 7. +3 is the change.
Change in x: the x coordinates are 6 and 12, so 6 + 6 = 12. +6 is the change.
Slope = 3/6 = 1/2 = 0.5 = 50%
Hope this helps :D