Please I need someone answer this page for me ?
1 answer:
(01)
- 0.9 , 323.5
- 2.156 , 4.777 , 87.669
(02)
- Tenths
- Tens
- Thousandths
- Hundredths
- Ones
- Ten Thousandths
(03) Yes, The xavier is correct.
8.953 > 8
8.953 < 9
8.953 is bigger than 8 and smaller than 9.
9.000 - 8.953 = 0.047
(04)
- 10
- 10
- 1000
- 1000
- 1000
- 100
- 1000
- 100
- 10
(05)
- 0.6
- 8.3
- 2.5
- 9.2
- 12.9
- 0.1
(06)
- 0.6
- 7
- 0.7
- 2
- 36.8
- 6.1 & 18.3
(07)
- 2.1
- 2.3
- 0.7
- 2.8
- 1.3
(08)
- 4.13
- 2.31
- 1.21
- 3.11
- 9.01
<u>☆</u><u>.</u><u>.</u><u>.</u><u>hope this helps</u><u>.</u><u>.</u><u>.</u><u>☆</u>
_♡_mashi_♡_
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Answer:
Step-by-step explanation:
Distribute the negative sign. This basically changes all the signs inside the parentheses.
Combine like terms;
Answer:
(a) The time the T-shirt takes to maximum height is 2 seconds
(b) The maximum height is 68 ft
(c) The range of the function that models the height of the T-shirt over time given above is
Step-by-step explanation:
Here, we note that the general equation representing the height of the T-shirt as a function of time is
Where:
h = Height reached by T-shirt
t = Time of flight
u = Initial velocity = 64 ft/s
g = Acceleration due to gravity (negative because upward against gravity) = 32 ft/s²
h₁ = Initial height of T-shirt = 4 ft
(a) The maximum height can be found from the time to maximum height given as
v = u - gt
Where:
u = Initial velocity = 64 ft/s
v = Final upward velocity at maximum height = 0 m/s
g = 32 ft/s²
Therefore,
0 = 64 - 32·t
32·t = 64 and
t = 64/32 = 2 seconds
(b) Therefore, maximum height is then
∴ h = 68 ft
The T-shirt is then caught 41 ft above the court on its way down
(c) The range of the function that models the height of the T-shirt over time given above is derived as
With u = 64 ft/s
g = 32 ft/s² and
h₁ = 4 ft
The equation becomes
.