Answer:
A - Hopes this helps.
Step-by-step explanation:
Answer:
3 cups of dried cherries and 6 cups of drief apricots.
Step-by-step explanation:
one dozen is 12. So,
substitute 1 in 1/4 to 12/4, and 2 in 2/4 to 24/4.
i said 24 for the last one since 2×12=24. so, now we just devide....
12/4=3 and 24/4=6. so you'd need 3 cups of dried cherries and 6 cups of dried apricots total.
Answer:
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explain more for me to understand better pls
Answer:
t₁ = 2,75 sec
Step-by-step explanation:
The ball will get h maximum when dh/dt ( its vertical component of the speed is equal to 0. At this moment the ball has flown half of the total flight time
Then
h(t) = - 4t * ( 4*t - 11 )
h(t) = - 16*t² + 44*t
Taking derivatives on both sides of the equation we get:
dh/dt = - 32*t + 44
dh/dt = 0 ⇒ -32*t + 44 = 0
t = 44/32 ⇒ t = 1,375 s
So twice this time
2*t = 2 * 1.375
Total time t₁ = 2,75 sec
