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Which statements did both Aristotle and Ptolemy assume? Select two options. A) The Earth is at the center of the universe. B) Planets move in elliptical orbits. C) Celestial bodies are composed of aether.

answered Dec 26, 2024

1 answer 57.9k views

Consider the same reaction: 2 molecules of ethylene (C₂H₄) react with 1 molecule of oxygen (O₂) to produce some amount of acetaldehyde (C₂H₄O). Use the number of atoms in the products to answer the question

answered Dec 9, 2024

1 answer 95.5k views

Rewrite the ff. Quadratic Formula from General Form to Vertex Form or vice versa. 1. y=x²+6x+14 2. y=2x²+8x+12 3. y=3(x+3)²-7 4. y=(x+2)²+4

answered Nov 25, 2024

1 answer 234k views

how did the habsburgs of austria-hungary exert their control over half of europe? 1. by bribing the pope. 2. by defeating the french bourbon kings. 3. through inter-marriage with other royal families.

asked Nov 24, 2024

1 answer 230k views

The structures of piperidine and aniline are shown.

asked Oct 6, 2024

1 answer 3.6k views

What perspective do you feel the author Kevyn Jacobs has towards globalization and our world in the future?

answered Sep 14, 2024

2 answers 186k views

Knee-chest position for a hypoxic/cyanotic infant with tetralogy of fellot

answered Aug 21, 2024

1 answer 131k views

How are nitrates from the ocean floor returned to the ocean surface? A. Through swimming microorganisms B. Through marine plants C. Through marine animals D. Through upwellings

answered Jul 31, 2024

1 answer 72.9k views

What type of number is 15/10

answered Jul 22, 2024

2 answers 86.8k views

The most populous city in Angola is located on the country's narrow coastal plain. Name this capital city. a) Luanda b) Benguela c) Lubango d) Huambo

answered Jun 22, 2024

1 answer 41.2k views

The base of a rectangular tank measuring 40 cm by 60 cm is 1/3 filled with water. It needs another 24L to fill the tank. Find the height of the tank

answered May 14, 2024

1 answer 184k views

The ending balance in Retained Earnings is found on: a) Only the balance sheet b) Both the statement of retained earnings and the balance sheet c) Both the income statement and the balance sheet d) Only

asked Mar 28, 2024

1 answer 15.4k views

C₂H₁₂O6 Sugar 0₂ Oxygen H₂O CO₂ Water + Carbon dioxide Which feature of the model represents a transfer of energy? A. The plus sign (+) between sugar and oxygen B. The arrow between the reactants and the

asked Mar 14, 2024

1 answer 73.7k views

All of the following dyes are blue except Select one: a. methylene blue. b. indigo carmine. c. Lymphazurin. d. Lugol solution.

asked Mar 1, 2024

1 answer 132k views

Having whiter skin may be an evolutionary adaption to living in more northern climates with less sunshine, and thus less readily available Vitamin D readily available to the human body. True False

answered Feb 7, 2024

1 answer 7.2k views

According to this excerpt, what role are women expected to fulfill? 1) They are solely responsible for their entire families. 2) They should be financially independent from their husbands. 3) They should

asked Jan 27, 2024

1 answer 80.9k views

This is for electricity class please help!!! A common input device is a_____ An output device is also called a______ An electrical _____diagram uses standard symbols to show the components of a circuit

asked Dec 23, 2023

1 answer 177k views

The number of hours it takes for a block of ice to melt varies inversely as the temperature. If it takes 2 hours for a square inch of ice to melt at 65º, find the constant of variation.

asked Dec 19, 2023

1 answer 191k views

The ability of a telescope to separate two closely spaced stars is called _____.

answered Nov 12, 2023

1 answer 151k views

Do shallow slopes or steep slopes indicate high speeds?

asked Sep 27, 2023

1 answer 107k views

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