Questions in Grade High-school

Questions in Grade High-school

[Done] The polynomial x^4 + 6x^3 + 8x^2 - ax + b is divisible by (x + 2). If the polynomial is divided by (x - 2), the remainder will be 84. Find the values of a and b.

[Done] A go-to-market strategy includes: Select an option: A. HR management B. Internal team roles only C. Customer segmentation, distribution, and pricing strategy D. Long-term capital investments

[Done] Make the following adjectives negative by adding the prefixes un-, in-, dis-, im-, il-, ir-, a-. | | | | | :-------- | :-------- | :-------- | | ambitious | conscious | accurate | | mortal | replaceable | relevant | | satisfied | symmetrical | political | Complete the following sentences using the negative form of one of the above adjectives. a. Coral reefs are . Once they are destroyed, they are gone forever. b. If the patient remains , he should be put in the recovery position. c. Some students do not see the point of studying history as they find it to the modern world. d. The two students' background was not as they both came from working-class families.

[Done] What happened on 2nd September, 1666? A) The Titanic sank into the icy water B) The second World War started C) The worst fire in the history of London started in a baker's shop D) America was discovered

[Done] Play any traditional game, e.g., hopscotch, marbles, etc., and frame any two mathematical statements (addition, subtraction, division, multiplication) from the particular game and solve them.

[Done] A plane is flying north at 200 km/h, and a wind is blowing east at 50 km/h. What is the resultant velocity of the plane?

[Done] Car insurance companies want to keep track of the average cost per claim. The current data in use for Auto Insurance R Us is an average of $[tex]$2,200$[/tex] for each claim with a standard deviation of $[tex]$500$[/tex]. With this average, the company can stay competitive with rates but not lose money. However, the statistician for the company believes that the cost of the average claim has increased. He pulled 40 recent claims and found the average to be $[tex]$2,350$[/tex]. Which most restrictive level of significance would suggest that the company should raise rates? Upper-Tail Values a 5 % 2.5 % 1 % Critical z-values 1.65 1.96 2.58 A. 1 % B. 2.5 % C. 5 % D. 10 %

[Done] How is absolute music different from program music? A. Program music is written with the twelve-tone system, while absolute music is written without a system. B. Program music tells a story, while absolute music has no descriptive purpose. C. Program music is written in a major key, while absolute music is written in a minor key. D. Program music is written for TV, while absolute music is written for concerts.

[Done] Order the radicals from smallest to largest. Show all your work and explain your method. Note: Do not use the square root key on your calculator! a) [tex]5 \sqrt{3}, 2 \sqrt{15}, 4 \sqrt{5}, 8,6 \sqrt{2}[/tex] b) [tex] \sqrt[4]{176}, \sqrt{44}, \sqrt[5]{352}, \sqrt[3]{88}[/tex] c) [tex]\frac{2}{3}, 2 \sqrt{\frac{1}{3}}, 3 \sqrt{\frac{1}{2}}, 4 \sqrt{\frac{1}{20}}[/tex]

[Done] What does a pH of 7 say about a solution? A. The solution is acidic. B. The solution is at equilibrium. C. The solution is basic. D. The solution is neutral.