Answer:
<h2>32 copies</h2>
Step-by-step explanation:
First convert 3 minutes and 15 seconds into minutes by converting 15 sec to min and add it to 3min
60 sec = 1min
15 sec = 15 / 60 × 1 min
= 0.25min
Add it to 3min
3min + 0.25min = 3.25 min
<u>We use ratio and proportion</u>
3.25min = 104 copies
1 min = 104× 1/ 3.25
= 104 / 3.25
= 32
The final answer is 32 copies
Hope this helps you.
Answer:
Thus the mass of copper in solid form is m = 9860 kg
Let

be the n'th term of the sequence.
so

is the first term,

the second term and so on...
In a geometric sequence with

, and common ratio r, the terms are as follows:




.
.
that is, each term is its previous term times the common ratio r.
In our example

and


so


Answer: r=0.75
Answer:
Step-by-step explanation:
Here the answer
Answer:
n ≤ 5
Step-by-step explanation:
First, we add 14 to both sides. This gets us 5n ≤ 25. Next, we divide both sides by 5. This gets us n ≤ 5. I hope this helps!