Given the following vectors, find the resultant magnitude and direction of D + E. (Consider the magnitudes measured in units. Calculate the angles by using SOH-CAH-TOA).

Asystem of equations has 1 solution.if 4x-y=5 is one of the equations , which could be the other equation ?

Answer asap ill give ! ’ a sample of radioactive material decays over time. the number of grams, y , of the material remaining x days after the sample is discovered is given by the equation y = 10(0.5)^x. what does the number 10 represents in the equation? a. the half-life of the radioactive material, in days b. the amount of the sample, in grams, that decays each day c. the time, in days, it will take for the samples to decay completely d. the size of the sample, in grams, at the time the material was discovered

Divide. –40 ÷ –5 a –8 b 200 c -200 d 8