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Questions in Grade High-school

[Done] Use the equation to find the length of the missing leg measure. [tex]a^2+16^2=20^2[/tex] 1. Evaluate powers: [tex]a^2+256=400[/tex] 2. Undo addition: [tex]a^2=144[/tex] 3. Undo the square: [tex]a=\sqrt{144}[/tex] What is the length of the missing leg measure? [tex]a=[/tex] $\square$ units

[Done] Which of the following is equivalent to [tex]$\log _3(b) \cdot \log _b(27)$[/tex]? A. 3 B. 9 C. [tex]$\log (9)$[/tex] D. [tex]$\log _b(3)$[/tex]

[Done] A division problem is shown below. 4 and one-third divided by 5 and 1/6. The reciprocal of a fraction must be found to solve the problem. What is the reciprocal fraction that is required? Options: - 6/31 - 3/13 - 13/3 - 31/6

[Done] Fill in the blanks with the correct pronouns from the brackets. 1. He ______ received the king. (He/Him) 2. The book on the table is ______ (myself/mine) 3. Give ______ the book, ______ is (who/that, mine/it) 4. Sunita and I ______ are best friends. (I/myself) 5. We ______ shall surprise Mummy by cleaning the room.

[Done] 7. Sreeja works in ______ hospital. 8. That is Ashwini. He is ______ police officer. 9. This is Bhola. He is ______ plumber. 10. Please boil ______ egg for me. 11. Mr Saini is ______ English teacher. B. Fill in the blanks with a or an. Put a (X) where you cannot before the word. Example: ______ X bears 1. ______ star 2. ______ year 3. ______ books 4. ______ egg 5. ______ wall 6. ______ apples

[Done] No smoking: The General Social Survey conducted a poll of 691 adults in which the subjects were asked whether they agree that the government should prohibit smoking in public places. In addition, each was asked how many people lived in his or her household. The results are summarized in the following contingency table. | Household Size | 1 | 2 | 3 | 4 | 5 | | :------------- | :-- | :-- | :-- | :-- | :-- | | Agree | 66 | 107 | 37 | 29 | 31 | | No Opinion | 27 | 55 | 30 | 19 | 29 | | Disagree | 52 | 80 | 47 | 50 | 32 | Test the hypothesis of independence. Use the α = 0.05 level of significance and the P-value method with the TI-84 Plus calculator. What do you conclude? (a) State the null and alternate hypotheses. H0: Household size and opinion are independent. H1: Household size and opinion are dependent.

[Done] Explain what you understand of a network system and a stand-alone PC. Indicate your understanding by drawing a basic picture to outline the differences.

[Done] What's the similarity between the cells of the groups Thallophyta, Bryophyta, and Pteridophyta, respecting the differences in their body structure?

[Done] Write T for True and F for False: 1. Properties are named members of classes, structures, and interfaces. 2. The execution of the get accessor is equivalent to reading the value of the field. 3. The set accessor is similar to a method that returns void. 4. When you assign a value to the property, the set accessor is invoked with an argument that provides the old value.

[Done] What best describes consumer buying behavior? A. The economic analysis of consumer market trends. B. The decisions and actions of people involved in buying and using products. C. The study of business sales strategies. D. The process of setting prices for consumer products.