Hay 5 niños y 2 niñas en una clase con 7 estudiantes. si la maestra escoge al asar a un grupo de 3,¿cual es la probabilidad que el grupo tenga solo niños ?

The chs baseball team was on the field and the batter popped the ball up. the equation b(t)=80t-16•16+3.5 represents the height of the ball above the ground in feet as a function of time in seconds. how long will the catcher have to get in position to catch the ball before it hits the ground? round to the nearest second

What is the cube root of -1,000p^12q3? -10p^4 -10p^4q 10p^4 10p^4q

Find the measure of angle c in the following triangle.