The temps that we know are colder than -5deg C
first anything below or less than -5degC will be colder in temperature because it has a lower or smaller value, so it is colder overall.
3 examples would be x<-5deg C
x= -6deg C
x= -7deg C
x= -8deg C
so plugging in x value we get -6<-5 -7<-5 -8<-5
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You can write the equations of motion as
h(t) = -16t² + v₀sin(θ)t
d(t) = v₀cos(θ)t
Solving the second of these for t and substituting into the first equation gives the time of flight as
0 = -16t² + d(t)·tan(θ)
t = √(d(t)·tan(θ)/16)
So, for d(t) = 400 and θ = π/6, this becomes
t = √((400/16)/√3)
t = 5/√(√3) ≈ 3.79918
The ball is in the air about 3.80 seconds.
Answer:
I got 40, but the picture cuts off so I don’t know if there’s another number.
Step-by-step explanation:
Just do 8 times 5 to get 40!
Hope this helped!
Use bidmas
so in order of what to do its Brackets, Indices, Division, Multiplication, Add, Subtract
hence you as (12/4 - 1) is in brackets, and 12/4 is division, you do 12/4 = 3
3 - 1 = 2
2 - 5 - 2 = - 5
Answer:
1/2 = 0.5
3/4 = 0.75
Step-by-step explanation: