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Questions in Grade High-school

[Terjawab] Which of the following materials has the highest specific weight? A. FRP Composites B. Concrete C. Steel D. Wood

[Terjawab] Jada solved the equation $-\frac{4}{9}=\frac{x}{108}$ for $x$ using the steps below. What was Jada's error? $\begin{aligned} -\frac{4}{9} & =\frac{x}{108} \\ -\frac{4}{9}\left(-\frac{9}{4}\right) & =\frac{x}{108}\left(-\frac{9}{4}\right) \\ x & =-\frac{1}{48} \end{aligned}$ A. Jada should have multiplied both sides of the equation by 108. B. Jada should have multiplied both sides of the equation by $-\frac{4}{9}$. C. The product of $-\frac{9}{4}$ and $\frac{1}{108}$ is not equal to $-\frac{1}{48}$.

[Terjawab] A group of 2 adults and 4 children spent $38 on tickets to a museum. A group of 3 adults and 3 children spent $40.50 on tickets to the museum. Based on this information, how much is an adult ticket, and how much is a child ticket? [tex]2a + 4c = 38.00[/tex] [tex]3a + 3c = 40.50[/tex] What values of [tex]a[/tex] and [tex]c[/tex] represent the solution to the system? [tex]a = 8, c = 5.5[/tex] What does the solution (8, 5.5) mean in the context of this problem? A. The cost of 8 child tickets is $5.50. B. The cost of 8 adult tickets is $5.50. C. A child ticket costs $8, and an adult ticket costs $5.50. D. An adult ticket costs $8, and a child ticket costs $5.50.

[Terjawab] Rewrite the following sentences changing the nouns given in bold in their singular form. Make other changes, if necessary. Example: The birds made nests in the trees. The bird made a nest in the tree. 1. Cars need batteries. 2. The doctor pulled out the aching teeth. 3. The children flew kites. 4. Trees shed their leaves.

[Terjawab] From the three categories (adapted, compiled, or original score), the score for L'assassinat du Duc de Guise would be best categorized as an adapted score. True or False?

[Terjawab] Find the area of this triangle. Round to the nearest tenth. The triangle has a base of 12 cm, a side of 5.5 cm, and an angle of 33°.

[Terjawab] (a) If M is a metal, then the litmus will turn ...... (b) If M is a non-metal, then the litmus will turn ...... (c) If M is a reactive metal, then ...... will be evolved when M reacts with dilute sulphuric acid. (d) If M is a metal, it will form ...... oxide, which will form ...... solution with water. (e) If M is a non-metal, it will not conduct electricity in the form of ......

[Terjawab] Forwarding of which two log types is configured in Objects → Log Forwarding? Choose two. Options: - GlobalProtect - User-ID - WildFire - Authentication

[Terjawab] Which of the following is an accurate description of a round worm's skeleton? A) They have an endoskeleton composed of cartilage. B) They have a rigid exoskeleton that must be periodically shed. C) They have a flexible exoskeleton called a cuticle.

[Terjawab] The equation of trajectory of a projectile is given as y = 2x - (x^2)/2. The maximum height of the projectile is (Symbols have usual meanings and SI unit): (1) 4 m (2) 1 m (3) 2 m (4) 10 m