According to government birth statistics the probability of women giving birth to twins is 0.015 what is the probability of not having twins?

Si la base de un triángulo isósceles mide 70 m y el ángulo opuesto a ésta mide 58°; entonces ¿cuánto mide la altura de dicho triángulo? a) 21.87 m. b) 40.01 m. c) 43.74 m. d) 63.14 m.

Find the value of x. give reasons to justify your solutions! l, m ∈ kn

How do you determine if an ordered pair is a solution to a given equation?