Given the vector u equal to 4 (cos 175°, sin 175°) and vector v equal to 5 (cos 65º, sin 65°), find the sum u + v and write your answer in magnitude and
direction form with the magnitude rounded to the nearest tenth and the direction
rounded to the nearest degree, 0°

The longer leg of a 30° 60° 90° triangle is 16 times square root of three how long is a shorter leg

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2

Fawn bought a total of 70 cakes for a tea party. she spent $3,025. fawn bought vanilla cakes for $22 each and a fruit filled cake for $55 each. the system of equations below can be used to find the number of vanilla cakes, v, and the number of fruit filled cakes, f, fawn purchased. which system of equations has the same solution as the system below.