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Answers by Pinkdawn

Answers by Pinkdawn
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Which of the following statements are TRUE? 1. An excited atom can return to its ground state by absorbing radiation. 2. The energy of an atom is increased when electromagnetic radiation is emitted from
answered Dec 31, 2024
6 votes
119k views
Which line is not perpendicular to the line y=1/3x-2? A) y=-3x B) -6y=-2x+12 C) 4y=-12x+8 D) y-1=-3(x+2)
answered Dec 28, 2024
1 vote
154k views
Is the product of any two odd integers also odd? A) Yes B) No C) Sometimes D) Undefined
answered Dec 12, 2024
3 votes
182k views
What was the 1864 Act to Encourage Immigration and what was significant about this policy? A) It encouraged immigration from specific European countries, contributing to cultural diversity in the U.S.
answered Oct 8, 2024
5 votes
208k views
When did the Great Schism of 1054 end?
answered Aug 15, 2024
2 votes
121k views
A cell placed in a 9% saline solution (molecular weight = 58.5g) would A. lyse. B. crenate. C. not change. D. swell.
answered Jul 3, 2024
2 votes
67.7k views
Chemistry Lab Determination of the Universal Gas Constant (R) SHOW ALL WORK Given: Initial mass of butane lighter: 54.24g Final Mass of Butane Lighter: 54.01g Temperature of water: 23.0°C Volume of gas
answered Feb 15, 2024
5 votes
138k views
Chemistry investigatory project title: To determine how the emf of the cell changes with the concentration of electrolyte at cathode and anode. (a) Accurate measurement of molar mass of electrolyte (b)
answered Feb 9, 2024
3 votes
92.5k views
determine whether the graph of the given equations are parallel, perpendicular, or neither.y=2x+15y= -2x+3
answered Dec 20, 2023
4 votes
181k views
What would it take to get Mom to see I was responsible enough for a dog? I already watered the plants and folded the laundry each week. I helped David with his homework. I finished my own homework on time.
answered Oct 24, 2023
11 votes
171k views
A drilling crew dug to a height of -323 feet during their first day of drilling. On the second day, the crew dug down 193 feet more than on the first day. Describe the height of the bottom of the hole
answered Aug 10, 2023
4 votes
162k views
Which of the following was NOT a type of evidence Darwin had available in his time?A. Artificial SelectionB. Comparative AnatomyC. DNAD. Fossils
answered Jul 10, 2023
3 votes
199k views
Spencer is making 25 sundaes with mint, chocolate, and vanilla ice cream. 1 5 of the sundaes are mint ice cream and 1 2 of the remaining sundaes are chocolate. The rest will be vanilla. How many sundaes
answered Nov 3, 2022
7 votes
112k views
What is gene therapy in a short answer?
answered Oct 21, 2022
4 votes
24.4k views
PLEASE HELP ASAP!!!! Which statement best describes the US economy during the late 1940s and 1950s? The economy was very weak during the postwar era. The economy was very strong during the postwar era.
answered Sep 17, 2022
1 vote
221k views
Use technology to find points and graph the line -4y=-x+20 plotting on a graph
answered Sep 15, 2022
3 votes
217k views
3. How did the troopers respond when protesters did not disperse?
answered Jun 29, 2022
4 votes
183k views
Why did many people move westward in the second half of the 19th century?​
answered Mar 21, 2022
1 vote
105k views
Why did harriet Tubman get involved in fighting for women rights?​
answered Mar 13, 2022
4 votes
230k views
Luke is designing a scale model of a clock tower. The design of the front of the tower is shown below. A figure can be broken into a triangle and rectangle. The rectangle has a base of 200 millimeters
answered Feb 11, 2022
6 votes
9.6k views
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