the area of a parallelogram is 40 square units. One side of the parallelogram is 64 units long. the other side is 8 units long

What is the y-intercept of the line given by the equation

This summer the number of tourists in salem increased 4.5% from last years total of 426000. how many more tourists came to salem this summer

The half-life of a certain material is 0.004 second. approximately how much of a 20-gram sample will be left after 0.016 second? a. 5 grams b. 16 grams c. 0.32 gram d. 1.25 grams