The following cone has a height of 12 cm and a slant height of 16 cm. A right angle is formed between the height and radius of the cone. What is the length of the radius? Enter your answer as the correct value, rounded to the nearest tenth if necessary, like this: 42.5 please help I have made multiple accounts to get no awnser just links and silence so pleasee just help :*(​

What is the value of 1/3x + 7x when x = 5

Graph red beads cost $1 an ounce and gold beads cost $3 an ounce. juanita wants to purchase a 12-ounce mixture of red and gold beads that she can sell for $2 an ounce. the solution of the system shows the number of beads needed for juanita to break even. x + y = 12, x + 3y = 24 how many ounces of red beads will juanita buy to break even? how many ounces of gold beads will she buy?

Christina can paint 420 square feet in 105 minutes. which unit rate describes the scenario?