Write the given second order equation as its equivalent system of first order equations. ″+7.′−1.=−1.5sin()=−4.′(1)=−3 use to represent the "velocity function", i. e. =′ use and for the two functions, rather than and (the latter confuses webwork. functions like are ok.)

Martin likes to make flower bouquets that have 3 daffodils and 4 tulips per vase. a daffodil has a mass of d grams, a tulip has a mass of t grams, and the vase has a mass of u grams. the expression 5(3d + 4t + v) describes the mass of 5 bouquets. match each amount in the situation with the expression that represents it. situation expression number of bouquets mass of one bouquet mass of the tulips in one bouquet 4t mass of the daffodils in one bouquet 3d + 4t + v

One hectometer is a) 1/1000 of a meter. b) 1/100 of a meter. c) 10 meters. d) 100 meters. e) 1000 meters.

If a suspect is in possession of 20 grams of cocaine how many ounces does he possess what will the charge be