Answer:
uh ok just give me the link to the question and I will see if I can help you :)
Step-by-step explanation:
Answer:
1.3 seconds = x
2x^2 (3x -3x^2) = x - (7/10x)
Step-by-step explanation:
Ф=angle between the ladder and the ground.
cos Ф= adjacent / hypotenuse
cos Ф=1.5 m / 4 m=0.375
Ф=arccosine 0.375=67.98º≈68º
The angle between the ladder and the ground is 68º
Answer:
x = 11/2
Step-by-step explanation:
→Take the LCM
<h3>Hope it helps you ツ</h3>
<u>Original</u>
Length (L): L
width (w): w
Perimeter (P) = 2L + 2w
48 = 2(L) + 2(w)
24 = L + w
24 - L = w
*******************************************
<u>New</u>
Length (L): L + 24
width (w): 2w ⇒2(24 - L) = 48 - 2L
Perimeter (P) = 2L + 2w
112 = 2(L + 24) + 2(48 - 2L)
112 = 2L + 48 + 96 - 4L
112 = -2L + 140
-28 = -2L
14 = L
Answer: 14 m