How many solutions does this system of equations have?noneexactly twoinfinitely manyexactly oneGraph of a system of linear equations. Equation 1 is 2x plus y equals 1.. Equation 2 is 4x plus 2y equals 2. The graphs are the same line. The Correct Answer and Explanation is: To determine how many solutions the given system of […]

All HVAC/R systems must be protected by a; a.) Low-pressure switch b.) High-pressure switch c.) Compressor impedance overload d.) Pressure Relief Valve The Correct Answer and Explanation is: The correct answer is d.) Pressure Relief Valve. Explanation: In HVAC/R (Heating, Ventilation, Air Conditioning, and Refrigeration) systems, the protection of equipment and the safety of the

t/f: Sniffers enable hackers to steal proprietary information from anywhere on a network, including email messages, company files, and confidential reports. The Correct Answer and Explanation is: True: Sniffers enable hackers to steal proprietary information from anywhere on a network, including email messages, company files, and confidential reports. Explanation Sniffers, also known as network sniffing

El bloguero nos recomienda que _ a la plaza del Congreso. A. vaya B. vayan C. vayamos D. vayas The Correct Answer and Explanation is : The correct answer to fill in the blank is C. vayamos. Explanation: In this sentence, “El bloguero nos recomienda que _ a la plaza del Congreso,” the phrase “nos

Classify each substance as a pure substance or a mixture. If it is a pure substance, classify it as an element or a compound. if it is a mixture, classify it as homogeneous or heterogeneous. A. wine C. iron B. beef stew D. carbon monoxide The Correct Answer and Explanation is: To classify the substances

Why do Pacific and Atlantic ocean don’t mix The Correct Answer and Explanation is : The Pacific and Atlantic Oceans are two of the largest bodies of water on Earth, and while they are connected, they do not mix uniformly in some regions, particularly at the boundary where they meet. This phenomenon can primarily be

Watch the video or read Alice Walker’s story “Everyday Use” carefully and think about the reason that Dee’s mother turns down her request in such a dramatic manner: ENGL1010 Everyday Use ADA docxAs you read the story, you will realize that the way that family members communicate with one another may differ significantly from the

“I am Death, and I have come to take you with me.” Thinking fast, Aunty Misery said, “All right, but before I go, I would like to pluck some pears from my beloved tree to remember how much pleasure it brought to me in this life. But I am a very old woman and cannot

Which Pluto short won an Academy Award in 1942? A) “Pluto’s Dream House” B) “Pluto and the Armadillo” C) “Pluto’s Fledgling” D) “Lend a Paw” The Correct Answer and Explanation is: The correct answer is D) “Lend a Paw.” This short film, featuring Pluto, was released by Walt Disney Productions in 1941 and subsequently won

What is one refrain in “The Negro Speaks of Rivers”? a. “ancient as the world and older than the flow” b. “I built my hut near the Congo and it lulled me to sleep.” c. “I’ve known rivers.” d. “Ancient, dusky rivers.” The Correct Answer and Explanation is : The correct answer is c. “I’ve