Step-by-step explanation and the Answer:

2.98×100000= 298000
So therefore the answer is 298000.
Answer:
13,000ml
Step-by-step explanation:
1000ml = 1L.
We can rewrite this forumla as:
yL x 1000=ml. y=the number of liters.
In this problem, y=13. Thus:
13Lx1000= 13,000ml
I hope this helps!
Answer:
I think its 5 consecutive zeros.
Step-by-step explanation:
This would be a guess but I think you would need two numbers in the hundreds that also have 2 parts of which have a product of a number ending in 0, like 4 and 5.
So my guess would be
400 * 500 * 39
= 7800000
Answer:
h(t) = -16t2 + 144
h(1) = -16(12) + 144 = 128 ft
h(2) = -16(22) + 144 = 80 ft
h(2) - h(1) = 80 - 128 = -48 ft
It fell 48 ft between t = 1 and t = 2 seconds.
It reaches the ground when h(t) = 0
0 = -16t2 + 144
t = √(144/16) s = 3s
It reaches the ground 3s after being dropped.
Step-by-step explanation: