brainliest if helpFor every 1.5 m that an iceberg rises above the water, there is 12 m of ice below the surface. If an iceberg rises 9 m above the water, is the height of the iceberg from top to bottom 72 m? Explain.

What else equals 42 and 30 for multiply

Simplify the algebraic expression 8y-2(y+4)

Astudent is determining the influence of different types of food on the growth rate of spiders. she feeds one group of spiders two caterpillars twice a week. the other group received similarly-sized beetles twice a week. she records the amount of time required for individuals to reach sexual maturity. her hypothesis is that the spiders feeding on caterpillars will have a faster growth rate because caterpillars have a higher protein content compared to beetles. in this experiment, what is the dependent variable? spiders assigned to different feeding groups. time required to reach sexual maturity number of prey items fed twice a week. growth rates of each group.