Let x denote the number of times a certain numerical control machine will malfunction: 1, 2, or 3 times on any given day. let y denote the number of times a technician is called on an emergency call. their joint probability distribution is given as

The radius of the circle is 4 cm and the measure of the central angle is 90° the area of the sector with a central angle measuring 90° and radius of length 4 cm is vt cm the triangle in the sector is 4 cm the area of the triangle is v/cm² the area of the segment of the circle is (471 - ) cm?

Complete the solution of the equation. find the value of y when x equals to 28 x+3y=28

Which sums are equal to 1hold 6/8? choose all answers that are correcta.1/8+6/8b.12/8+2/8c.8/8+1/8 +1/8+1/8+1/8+1/8+1/8d.8/8+6/8