Questions in Grade High-school

Questions in Grade High-school

[Done] What is 3.1 rounded to the nearest tenth?

[Done] Find the 13th term of the binomial expansion of \((2x - 4)^{21}\).

[Done] During which phase does the nucleus disappear and the nuclear envelope break down?

[Done] Factor the expression \(4a + 24\) fully.

[Done] Find the constant of proportionality for the ratio \(\frac{2}{5}\).

[Done] Factorize the expression [tex]21a + 28b[/tex] fully.

[Done] The energy in the hedgehog population is much less than the energy in the slug population. Explain why.

[Done] Which word does the underlined clause modify? Only a few plants, which meet strict requirements, will go under an electron microscope. The words underlined are "which meet strict requirements."

[Done] How was a city-state shaped by its citizenry?

[Done] Which sets of numbers are closed under addition? Choose all answers that are correct. A. Whole numbers B. Natural numbers C. Negative integers D. Integers