Write down each recurring decimal in the form​
1)0,7
2)0,13
3)0,1

Customers at an ice-cream shop took a survey .the results showed that 144 customers rated the shop as being "very satisfactory ."this number represented 45%of the total nunber of customers who took the survey

The table shows the distance traveled over time while traveling at a constant speed.

Given that ot =5, xt=12, and ox= 13 is xy tangent to circle o at t? explain.