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Answers by Bi Ao

Answers by Bi Ao
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One man wanted to weigh the air. He blew a balloon and weighed it. Then he blew air out of the balloon and weighed again. The weight in both cases was the same. From this the man concluded that the air
answered Jul 24, 2021
5 votes
167k views
Which lines represents a proportional relationship? HELP PLEASE
answered Jun 15, 2021
7 votes
144k views
Which description of the vector shown is correct? O The magnitude is 15, and the direction angle is approximately 49º. O The magnitude is 15, and the direction angle is approximately 41°. O The magnitude
answered Jun 15, 2021
5 votes
51.3k views
HURRY!! If an 8 ounce glass of milk contains 280 milligrams of calcium, how many milligrams of calcium are in a gallon of milk(128 ounces)?
answered Jun 14, 2021
2 votes
208k views
Which number is not a perfect square 1) 3 25 81 100 121 2) 4 12 9 144 36 3) 1 16 27 49 64
answered Jun 3, 2021
7 votes
84.4k views
Given the function f(x) = 3x + 1, evaluate f(a + 1). 3 a + 2 3 a + 4 3 a + 1
answered Apr 26, 2021
3 votes
28.8k views
Which of these changes occurred during the Renaissance? OA. Women gained equal rights with men. B. The Church was all-powerful. c. The Church's power declined. D. Factories began using electricity. Reset
answered Apr 21, 2021
7 votes
159k views
Why did crusaders wear red crosses on their clothing? as part of a pilgrimage to demonstrate chivalry as proof they were well armed to show their religious mission
answered Mar 16, 2021
3 votes
453 views
What is the equation of the line that contains the point (-5, -1) and has a slope of 4? Write in slope-intercept form. A y = 4x - 19 B.y = 4x+19 C y = 4x-1 D. y = 4x+1
answered Nov 24, 2020
0 votes
121k views
Solving for Angle Measures What is the value of K? 1 15° (4k+5)° (6k + 10)
answered May 22, 2020
4 votes
144k views
Under the Model Penal Code, consciously disregarding a substantial and unjustifiable risk indicates a person acted __________.A knowinglyB recklesslyC purposefullyD negligently
answered Apr 11, 2020
4 votes
155k views
Use the order of operations and the mathematical properties of the number to simplify these numbers 8 - [(8 - 5) x 2] =
answered Mar 13, 2020
5 votes
60.4k views
What was it like for Puritan girls in 17th century Salem
answered Mar 12, 2020
5 votes
101k views
Consider the history of colonialism in Southeast Asia. How does this history help explain why only two Southeast Asian countries were members of SEATO? Explain your answer. I would like some help please
answered Jan 9, 2020
7 votes
30.9k views
2 / 3 + 2 - 6 / 5 - 2 - 2 * 3 / 6 - 4 + 35 * 5 * 5 + 5 what does it equal?
answered Oct 17, 2019
3 votes
140k views
Explain the difference between an organ and an organ system.
answered Oct 7, 2019
4 votes
97.1k views
Read the following passage from "The Jilting of Granny Weatherall": Yes, she had changed her mind after sixty years and she would like to see George. I want you to find George. Find him and be sure to
answered May 16, 2019
2 votes
148k views
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