Uno de cada tres adultos y dos niños de cada cinco son pelirrojos si hay el doble de niños que de adultos. ¿Cuál es la fracción de pelirrojos?

Beth divided 9 ounces of her granola recipe into 4 equal-sized amounts. she placed the amounts into individual bowls. the fraction 9/4 represents the number of ounces of granola in each bowl. which other number represents the amount of granola beth has in each bowl? (a) 1 1/4 (b) 2 1/4 (c) 1 3/4 (d) 3 3/4 i need !

Is triangle jkl congruent to triangle rst? if so, what is the scale factor?

The length of an intercepted arc of a central angle of a circle is 4 cm. if the radius of the circle is 5 cm what is the measurement of the central angle to the nearest whole degree