The science center has 200 people in attendance on monday. The center expects saturday’s attendance to be 140 percent of monday’s attendance. Natasha is trying to figure out how many people will be in attendance. Her work is shown below.

How often do neap tides occur? a. about once a month b. about twice a month c. about once a year d. about twice a year

Carlo is wondering what causes plants to grow at different rates. carlo’s hypothesis is “plants will grow more when the day is longer.” what would be the difference between the test group and the control group in this experiment? type of soil type of plants exposure to sunlight method for measuring the growth

If you are solving y2+2y=48 by completing the square, the next line would be y2 + 2y - 48 = 0 y2 + 2y + 4 = 52 y2 + 2y +1 = 49