A rock is in the shape of a sphere with a radius of 7.62 cm. The rock has a density of 4.2 grams per cubic centimeter. Find the mass of the rock to the nearest gram.

Solve -2(4y + 6) = 52. 5 -5 8 -8 and !

Abarbecue sold 26 hamburgers and hot dogs. hamburgers sell for $3.50 each and hot dogs sell for $2.00 each. if the barbecue made $70 in sales, determine and state the number of hot dogs sold.

Select all the correct locations on the table. consider the following expression. 76.493 select "equivalent" or "not equivalent" to indicate whether the expression above is equivalent or not equivalent to the values or expressions in the last column equivalent not equivalent 343 equivalent not equivalent 49 78.498 78.498 75.493 equivalent not equivalent 75.7 equivalent not equivalent