Answer: For most of the Middle Ages, the Roman Empire was unquestionably the most politically and militarily powerful country in all of Europe.
Explanation: I hope this is right
Answer:
Jill’s coach used a computer program to help her improve the distance she can throw a softball. The computer gave a readout of the path of her best throw. The path of this throw was represented by the quadratic equation
y = –0.15x2 + 1.3x + 4, where x represents the number of feet the ball traveled and y represents the height of the ball in feet. Use the graphing calculator to graph the equation. At what distance did the ball hit the ground? Round your answer to the nearest hundredth.
feet
Explanation:
The correct answer is D. It was "Space Invaders" the first video game to make profit. It was launched in 1978 by Taito. It launching was the beginnings of the reign of video games. Many arcades in shopping malls and in corners were built and even in restaurants, grocery, theaters and bars.
Answer:
d. payroll tax
Explanation:
Although the term is known, not everyone knows what Social Security is. Well, Social Security is a social insurance in which the worker participates through monthly contributions through the payroll tax. The benefit of this contribution is to guarantee the insured worker an income when he can no longer work - that is, retire. In other words, social security is the public system that guarantees workers' pensions.
