Answer:
yeyeyeyeyyeyeyeabcdefghijklmnopqrstuvwxyz
Step-by-step explanation:
Answer:
∴ Pineapple juice 
cups , Orange juice 
cups and Seltzer juice 
cups.
Step-by-step explanation:
Given;
To mix 
cups of pineapple juice 
cups of orange juice in 
cups of Seltzer in order to make servings of plants
Total cup of juice,
cups
To make 
cups of punch then;
( By fraction rules )
Pineapple juice
cups
Orange juice
cups and
Seltzer juice
cups
So Pineapple juice cups , Orange juice cups and Seltzer juice cups.
Answer:
52.5
Step-by-step explanation:
Since this is an isosceles triangle, the base angles are the same
The three angles add to 180
R+ T + S = 180
3x+30 + 3x+30 + 12x-15 = 180
Combine like terms
18x +45 = 180
Subtract 45 from each side
18x+45 - 45 = 180-45
18x =135
Divide each side by 18
18x/18 = 135/18
x = 7.5
We want angle R
R = 3x+30
= 3( 7.5) +30
22.5 +30
52.5
Answer:
38.2842 m
Step-by-step explanation:
The acceleration is given by ...
a = ∆v/∆t
and the distance traveled is given by ...
d = 1/2at^2
So the distance we're looking for is ...
d = (1/2)(21.0366 m/s)/(8.06 s)(5.41632 s)^2 = 32.2842 m
The formula for the vertical height, h, attained with a vertical take off speed of u is
u² - 2gh = 0
where
g = 9.8 m/s², acceleration due to gravity.
Because h = 1.29 m, therefore
u² = 2*9.8*1.39 = 27.244
u = 5.2196 m/s
Also, the time of flight, t, required when the vertical take-off speed is u is given by
ut - 0.5gt² = 0.
Therefore
5.2196t - 0.5*9.8*t² = 0
5.2196t - 4.9t² = 0
t(5.2196 - 4.9t) = 0
t = 0, or t = 5.2196/4.9 = 1.0652 s
t = 0 corresponds to take-off.
t = 1.0652 s corresponds to landing.
The hang time is 1.0652 s.
Answer:
Take-off speed = 5.22 m/s (nearest hundredth)
Hang time = 1.065 s (nearest thousandth)
