Questions in Grade High-school

Questions in Grade High-school

[Done] Which of the following were reasons for wanting government control of the railroad and large production entities? A. Economic gap between rich and poor B. Low wages C. Monopolies D. All of the above

[Done] Why did Truman ask Congress for funds for Greece and Turkey? A. They were allies of the United States. B. They were threatened with Communist takeovers. C. They came under the protection of NATO. D. The United States promised them funds at the Yalta Conference.

[Done] Blue light has a frequency of [tex]$6.98 \times 10^{14}$[/tex] Hertz. What is the wavelength of blue light in nanometers? Why?

[Done] Why did United States Navy Commodore George Dewey lead an attack on ships in Manila Bay during the Spanish-American War?

[Done] Which element of government does the Constitution give full sovereignty to? A. the state legislatures B. the president of the United States C. the Supreme Court D. the national government

[Done] Solve the system of equations using substitution: 1. \( y = 3x - 34 \) 2. \( y = 2x - 5 \)

[Done] At the dog show, there are four times as many boxers as spaniels. If there are a total of 30 dogs, how many dogs are spaniels?

[Done] In the late 1800s, industrial workers: A. Collaborated with employers to reform labor laws. B. Took control of the factories in which they worked. C. Faced low wages and long hours in unsafe working conditions. D. Increased the amount of leisure time they had available. True or false?

[Done] There are 5 times as many yellow labs as terriers in the dog park. If there are a total of 18 dogs, how many dogs are terriers?

[Done] Solve the following system of equations: 1. \(3x + 3y = 10\) 2. \(-9x - 9y = -30\)