Answer: (x - 1)(8x +5)
Step-by-step explanation:
Answer:
(50 mi/h) (1 h/60 min)
Step-by-step explanation:
Answer:
Step-by-step explanation: 4 ratio is bigger than 3
<span><span /><span><span>1st 3
<span> 0.80 </span>
<span> 2.40 </span>
</span>
<span>
<span>
2nd 2.40 </span>
<span> 0.80 </span>
<span> 1.92 </span>
</span>
<span>
<span>
3rd 1.92 </span>
<span> 0.80 </span>
<span> 1.54 </span>
</span>
<span>
<span>
4th 1.54 </span>
<span> 0.80 </span>
<span> 1.23 </span>
</span>
<span>
<span>
5th 1.23 </span>
<span> 0.80 </span>
<span> 0.98 </span>
</span>
<span>
<span>
6th 0.98 </span>
<span> 0.80 </span>
<span> 0.79 </span>
</span>
<span>
<span>
7th 0.79 </span>
<span> 0.80 </span>
<span> 0.63 </span>
</span>
<span>
<span>
8th 0.63 </span>
<span> 0.80 </span>
<span> 0.50 </span>
</span>
<span>
<span>
9th 0.50 </span>
<span> 0.80 </span>
<span> 0.40 </span>
</span>
<span>
<span>
10th 0.40 </span>
<span> 0.80 </span>
<span> 0.32
total: 13.39
13.39 rounded to 13.40 is the sum of the length of string after 10 throws.
Based on the table: I generated the formula:
f(x) = 3 </span></span></span></span>×<span><span><span><span> 0.80</span></span></span></span>ˣ
where the exponent x represents the number of throws.
