X is greater than or equal to 67
1000/15 =66.6 =67
Step-by-step explanation:
The displacement of a particle d (in km) as a function of time t (in hours) is given by :
Displacement at t = 4 hours,
Velocity of particle is given by :
Velocity at t = 4 hours,
Acceleration of the particle is given by :
At t = 4 hours,
Therefore, the displacement, velocity and acceleration at t = 4 hours is 205 km, 136 km/h and 58 km/h² respectively.
You use the rules of BEDMAS so start with the brackets -[2(-17)] start with 2*-17 which is -34 then multiply -4*-5=20 so now you have 20-(-17)=37 butttt the question is asking to SIMPLIFY so you combine like terms which adds up to 37
Answer:
I dont know how to word it right but basically it's colder because the sun goes down and you're away from the sun like the other side of the world is getting a day while u sleep. Its hotter in the morning because the moon has rotated and it is on the other side now.
Step-by-step explanation:
basically it all depends on the moon and its rotations when the moon is in front of the sun it's dark but when its rotating its sunny which makes the temperature rise or fall
Answer:
Step-by-step explanation:
D={ 6 , -9 , 1 }
R={ 0 ,-3 }
