Answer:
Height after 5 seconds is <em>215 ft</em>
Step-by-step explanation:
Given that:
The initial velocity of object which is projected upwards is 123 ft/sec.
Height of the object, <em>h</em> after time <em>t </em> in seconds, is given as:
Here, <em>t </em>will always be positive, so and will also be positive.
But coefficient of is negative, that means something is subtracted from the positive term .
To find:
Height of object after 5 seconds.
Solution:
Given that seconds.
Let us put the value in the given relation of and :
So, height after 5 seconds is <em>215 ft</em>.
Answer:
1.5
Step-by-step explanation:
18÷12=1.5
To double check, you can do 12×1.5, which equals 18.
20 + 5 = 25
25/5 = ?
25 divided by 5 is 5.
Therefore, we can buy 5 gifts
Answer: Patty can buy 5 gifts
1. arithmetic, arithmetic, geometric
2. 3, 6, 9, 12, 15
3. -7n + 5
4. 2.4
5. 45
6. 4n + 137