Questions in Grade High-school

Questions in Grade High-school

[Free] What is a fast fact about the 1930s?

[Free] What is an interesting fact about deep ocean trenches?

[Free] Of 60 students in a class, \(\frac{2}{3}\) are girls, and \(\frac{2}{5}\) of the class are taking music lessons. What is the maximum number of girls that are not taking music lessons?

[Free] A cheetah runs with a positive acceleration. What does this tell you about the velocity-time graph for the cheetah? A. Graph with a negative slope B. Graph with a positive slope C. Graph with a positive area D. Graph with a negative area

[Free] Approximately how many different journals (technical periodicals) comprise the primary literature of biology? A. 900 B. 9,000 C. 90,000

[Free] If the circumference of a circle is [tex]8\pi[/tex], what is the area of the circle?

[Free] If \( n \neq 0 \), which of the following must be greater than \( n \)? I. \( 2n \) II. \( n^2 \) III. \( 2 - n \)

[Free] There are 10 apples in a one-kilogram bag of apples. What is the average mass of each apple in the bag? Give your answer in units of kilograms and grams.

[Free] Boyle’s Law A. \( q = mcΔT \) B. \( q = H_v m \) C. \( P_1 V_1 = P_2 V_2 \) D. \( D = \frac{m}{V} \) E. \( K = C + 273 \)

[Free] Which of the following organisms is not in the phylum Echinodermata? a. brittle star b. lancelet c. sea star d. sand dollar