# Yahoo Web Search

1. ### Use the summation formulas to rewrite the expression without the summation notation.?

... 1 = (4Σi + 7Σ 1 ) / n². Σi = n(n+ 1 )/2.  Σ 1 = [left for you. that's a trivial one]. So, what expression do you finally get ? Answer that & we will take it from there if need be...

2 Answers · Science & Mathematics · 17/11/2020

2. ### Sydney Powell is convinced & convincing Trump won in a landslide & foreign written election software manipulated the results?

..., but all the leftist media does is say, "oh, they found 100 ballots for Trump-that isn... who have come forward: over 1 ,000 SWORN affidavits of people...

4 Answers · Politics & Government · 20/11/2020

3. ### What's the best kind of motor oil?

...in my cars that have over 100 ,000 miles on them. ... oil and filter is to do it every 3,000 miles if ...39;t check their oil level every 1 ,000 miles and keep it topped...

9 Answers · Cars & Transportation · 17/11/2020

4. ### A level chem help please, Back titration. What steps do I use for this? Thank you.?

...molar mass of Si2OCl6 = 285.2 g/ mol  moles of Cl in 0. 1 g of Si2OCl6  = (0. 1 /285.2) x 6 = 0.002104 moles molar mass of...

1 Answers · Science & Mathematics · 20/11/2020

5. ### What will CNN viewers do next?

Ol' China-Joe's government will make sure the race baiting and class envy will continue. CNN  (Corrupt Nasty News) will be bailed out, in some form, by leftists in Congress. The left must continue to have news...

4 Answers · News & Events · 23/11/2020

6. ### Why do Dems continue to support THE STEAL?

3 Answers · Politics & Government · 22/11/2020

7. ### why rockets are not powered with gasoline?

... to get the desired thrust. They do tend to work well, when one has an external source of...there are current ones, but they only deliver about 1 / 100 of one G or less, which is not enough to give...

5 Answers · Science & Mathematics · 19/11/2020

8. ### An argument with my girlfriend over my Christianity?

...and who resurrected from the dead.  See Romans 4:5 and 1 Corinthians 15:3-4.

8 Answers · Society & Culture · 18/11/2020

9. ### Trump has the best economy in history, if voter fraud Biden gets in, will the economy tank back to the days of Biden Obama or worse?

...claim the virus which could not destroy this economy is somehow do to Trump's inaction.  - FACT is... waiting in the wings for the first 100 million doses.  - Anyone who understands...

7 Answers · Politics & Government · 21/11/2020

10. ### Why are red Trump counties responsible for the latest surge in COVID cases?

...wave caught everyone unprepared (because of the orange shitstain lack of leadership) 1 - North Dakota  88221 cases per million population 2- South...

6 Answers · Politics & Government · 19/11/2020