<span>A golf ball can travel 170 mph. This is 10/7 times the fastest speed recorded for a hockey puck. What is the record speed for a hockey puck? Make an equation and solve.
</span>The speed of hockey puck = x
<span>(10/7)x = 170 </span>
<span>10x = 1190 </span>
<span>x = 119 mph</span>
Answer:
4n+2
Step-by-step explanation:
The common difference between the terms is 4 which means that the sequence is an arithmetic sequence.
The general formula for arithmetic sequence is:

where a_n is the nth term, a_0 is the first term and d is the common difference between them.
We know that

Putting the value in general formula:

So the generalized pattern is 4n+2 ..
Answer:
−b4+2b2+35
Step-by-step explanation:
b2+5)(−b2+7)
=(b2)(−b2)+(b2)(7)+(5)(−b2)+(5)(7)
=−b4+7b2−5b2+35
Answer:
16,30.34
Step-by-step explanation: