An open cone has a slant height of 5 cm and a cirved srface area of 251 cm square. find the radius of its corcular base leaving your answer correct to 3 significant figures

Aaliyah, Julio, Dan, and Miriam are each studying sets of data. Aaliyah is working with 14 data pairs with a correlation coefficient of 0.9. Julio is working with 13 data pairs with a correlation coefficient of - 0.8.

The difference between consecutive perfect square numbers is always odd. True or false?

A light bulb is programmed to turn on when the temperature in a terrarium is 72 degrees or colder

Examine the diagram. It is not drawn to scale. Triangle X Y Z. Angle X is 50 degrees, angle Z is 75 degrees, and angle Y is 55 degrees. Side Y Z extends to form angle 3. What is the mAngle3? mAngle3 = °

Solve the equation 19 - x = 27 x = 8 x = 18 x = 46 x = - 8

Is 0.2222 ... a rational number

Chef alonso wants each serving of the dish to include 1/2 pound of chicken. how many 1/2 pound servongs does this recipe make?

Jun used 3 milliliters, or 90%, of his favorite bottle of hot sauce.

What is 0.012 in precentage

The imaginary monster Dracula is 574 years old, according to legend. Since that very first birthday long ago, when he happily blew out 1 candle on a cake decorated with drippy red frosting, how many birthday candles has he blown out in his whole