1.
The edge lengths of a triangle are inversely proportional to 2,3 and 4.
The actual proportions of the lengths are then
12(1/2:1/3:1/4)=6:4:3
The longest side
= 39* (6/(6+4+3)
= 39*6/13
=18
2. 63 breads : 35 kg flour
is the same as
54 breads : x kg flour
Cross multiply and get
x=54*35/63=30
30 kg of flour are needed to make 54 breads.
Choice B would be the correct answer. 3 x 12 will give you 36, and 3 x 3 will give you 9. Therefore 36 + 9 = 3(12+3). I hope this helps
Answer:
Given differential equation,
Taking integration both sides,
Put 7 - 5y = u ⇒ -5 dy = du ⇒ dy = -du/5,
Here, x = 0, y = 0
Hence, from equation (1),
To solve this question first determine when the sloth had moved.
3/4 of 1 min = 3/4 minutes.
3/8 ft / 3/4 min = ? Ft/min
3/8 / 3/4 = 3/8 • 4/3 =
4/8 = 1/2 feet per minute.
The sloth is travelling at a rate of 1/2 feet per minute.
Answer:
angles of the figure
Step-by-step explanation:
not sure but