A factory can make 3 x 104 t-shirts in one day. How many t-shirts will it make in 2.5 x 102 days?

Which three lengths could be the lengths of the sides of a triangle? 21 cm, 7 cm, 7 cm 9 cm, 15 cm, 22 cm 13 cm, 5 cm, 18 cm 8 cm, 23 cm, 11 cm

Find the zeros of each function. f(x) = 6x^2 - 7x - 20

Indicate the formula for the following conditions: p^c(n,r)=