Mark is thinking of a square number whose digits add up to 7 write down two number that he could be thinking of

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

The pyramid below was dissected by a horizontal plane which shape describes the pyramid horizontal cross section

Talia took the bus from her home to the bank and then walked back to her home along the same route. the bus traveled at an average speed of 40 km/h and she walked at an average speed of 5 km/h. to determine the time, x, that it took talia to walk home, she used the equation 40(0.9 – x) = 5x. the time of trip 2 is hours. the distance of trip 1 is km.