Notice that

so that

We have


so that

You might already know that



so from these formulas we get



If you don't know the formulas mentioned above:
- The first one should be obvious; if you add
copies of 1 together, you end up with
. - The second one is easily derived: If
, then
, so that
or
. - The third can be derived using a similar strategy to the one used here. Consider the expression
, and so on.
Answer:
convert 17 meters into feet and then write it down to teh nearest 10thof a foot
Step-by-step explanation:
If line segment EF is 28 and F is halfway through the line, then segment EF will be half of 28. So segment EF=14
Answer:
The answer is 2.6. You get this by adding up all the numbers (0,1,2,3,7) and then dividing by the amount of numbers there are (5). The equation would be 0+1+2+3+7=13/5= 2.6
Hope this helps.
#26 right?
35x + 140 = 1050
-140 -140
<u>35</u>x = <u> 910
</u>35 35
x = 26 weeks