Questions in Grade High-school

Questions in Grade High-school

[Done] What type of triangle is formed by joining the points D(7, 3), E(8, 1), and F(4, -1)? A. Equilateral triangle B. Isosceles triangle C. Right triangle D. Acute scalene triangle E. Obtuse scalene triangle

[Done] How did President Roosevelt assist Britain while maintaining U.S. neutrality?

[Done] Identify the wealthy merchant family known for being patrons of the arts.

[Done] Is NH₃ a molecular crystal, metal, ionic crystal, or a network solid?

[Done] How does the cell membrane affect the contents of a cell?

[Done] Explain why neon is monatomic but chlorine is diatomic.

[Done] In a class, 45 students take the SAT exam. The number of boys is 8 more than the number of girls. a. Write a system that models the above situation. b. Do you need to multiply any of the equations by a constant? If so, which equation and what is the constant?

[Done] Many of water's emergent properties, such as its cohesion, high specific heat, and high heat of vaporization, result from the fact that water molecules:

[Done] What is the type of democracy where citizens elect leaders to represent them in government?

[Done] Using only pennies, nickels, dimes, and quarters, what is the smallest number of coins Freddie would need so he could pay any amount of money less than a dollar?