Answer:
of a unit
Step-by-step explanation:
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Answer:
The GCF of 7 and 19 is 1.
Step-by-step explanation:
No other number evenly divides into either of these numbers. So the answer is 1.
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Distribute the -1 to (x+1)
Answer:
6 seconds after it is launched
Step-by-step explanation:
h(t) = -4t² + 16t + 48
The balloon is at ground level when it lands.
When it is launched, t = 0, and h(0) = 48
When it lands, at time t, h(t) = 0.
-4t² + 16t + 48 = 0
t² - 4t - 12 = 0
(t - 6)(t + 2) = 0
t = 6 or t = -2
The balloon will hit the ground 6 seconds after it is launched.
Answer:
$3,000 0r $2,900
Step-by-step explanation:
nearest thousand
2,914
9>5 so you round up to
$3,000
nearest hundred
2,914
1<5 so you round down
$2,900
