A signal from a spacecraft orbiting Mercury travels to Earth at a speed of 3x10s meters per second. If the distance between Earth and the spacecraft is 2.0221 x 10K kilometers, which of the following is closest to the number of minutes it will take for a signal from the spacecraft to reach Earth? (1 kilometer = 1,000 meters) what's the answer?

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

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Find the slope and the y-intercept if there's one and the equation of the line given these two points( 3, 2) and( 3, -4)