Questions in Grade High-school

Questions in Grade High-school

[Done] The shorter and longer arm of a submetacentric chromosome are referred to as ____. A. m-arm and n-arm respectively B. q-arm and p-arm respectively C. p-arm and q-arm respectively D. s-arm and l-arm respectively

[Done] Discuss the 1880 peace treaty among the Yoruba nation?

[Done] If x = \sqrt[3]{28} and y = \sqrt[3]{27}, find the value of x + y - \frac{1}{x^2 + xy + y^2}

[Done] C. One preposition is incorrect in each line of this passage. Write the incorrect preposition along with the correct preposition in the space provided. 1. Monica studies on Hilltop Junior School. 2. Along for Monica, her sister Rubina also 3. goes at Hilltop. Some days, they walk 4. to the school under the edge of the woods. 5. Other days, they reach school with means of

[Done] 1) Convert 2.5 × 10^5 seconds to hours. 2) Convert 0.06 tons to grams. 3) Convert 4.46 gallons to quarts.

[Done] Identify the onomatopoeia in each sentence. 1. The duck went quack in the lake. 2. I saw the cow mooo at the owner. 3. The sheep went baaaa, baaaa in the meadow. 4. The dog went ruff, ruff at the intruder. 5. The snake hissed when it encountered its prey. 6. It was a stormy day; I'm so afraid because the thunder rumbled. 7. There was a crackling sound from the burning leaves. 8. Water is gushing everywhere because the roads are flooded. 9. There's an owl in that tree which hoots every night. 10. I am disturbed with the squeaking of the rat which runs around the room.

[Done] Which of the following is a logarithmic function? [tex]y=\log _3 x[/tex] [tex]y=3^x[/tex] [tex]y=x+3[/tex] [tex]y=x^3[/tex]

[Done] You have shown the series can be expanded as shown: [tex]\sum_{n=37}^{75} 3 n^2 \rightarrow 3\left[\sum_{n=1}^{75} n^2-\sum_{n=1}^{36} n^2\right][/tex] Evaluate the expanded form.

[Done] Which expression is equivalent to the following complex fraction? [tex]$\frac{\frac{3}{x-1}-4}{2-\frac{2}{x-1}}$[/tex]

[Done] (b) (i) State a reason for each of the following: I. The lid of a desiccator should be made air-tight by greasing. II. The milkiness of lime water disappears when excess carbon (IV) oxide is passed into it. (ii) Write a chemical equation for (b)(i) II. (iii) Name two gases that can be used for the fountain experiment.