30
Over 50 pullups with one hand. How many he did with two is unknown. He could probably keep going forever..
16 that is what I think also I am 10 and the most I could do and that should be the same for other kids
On average, about 80 tropical storms form globally each year.
A perfect market is a market form of which there are many buyer and sellers producing homogenous goods this market seems to operate without any trade restriction
Had traveled = had + past participleI had traveled to China many times before.
No. Bad grammar and bad food. Use the "present perfect" form : "I have eaten at McDonald's many times."
Past perfect is formed with -- had + past participleThe past participle of look is looked so the past perfect verb is -- had lookedMy sister had looked
There is an infinite number of lines across a circle that form two symmetric half-circles.
There is only one number of this type which is 7744=88^2 where a is 7 and b is 4
An average of about 93 million miles.
The average growth rate is 0.13 mm a year
No. There are infinitely many perfect squares so there is no "the" perfect square.