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Answers by MDalt

Answers by MDalt
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The oxygen molecule (O2) may be regarded as two masses connected by a spring. In vibrational motion, each oxygen atom alternately approaches, then moves away from the center of mass of the system. If each
answered May 11, 2024
4 votes
76.3k views
During the renaissance what was Italy’s classification?
answered Dec 19, 2023
4 votes
100k views
Which of the following is NOT an equivalent expression for the confidence interval given by 161.7<μ<189.5?Choose the correct answer below. A.175.6−13.9<μ<175.6+13.9 B.175.6±13.9 C.161.7±27.8 D.(161.7,189.5)
answered Nov 15, 2023
5 votes
7.5k views
you thoughtfully set a 1 kg box on top of a loaf of bread and the loaf compresses by 15 cm. Thinking of the bread as a spring, its spring constant is
answered Sep 9, 2023
4 votes
5.0k views
Area= Help me please!! Thanks so much :) Asap
answered Mar 9, 2023
4 votes
118k views
Which of the following would an archaeologist seek the most to study the past O 20th century documents about politics songs recorded in the early 20th century ancient artifacts such as coins, pottery,
answered Feb 22, 2023
5 votes
210k views
Dan solves 6p = 5-3p in the way shown below. Which properties did Dan use for Step 1 and Step 2? 6p - 5 - 3p Step 1: 6p + 3p - 5 - 3p + 3 Step 2: 6p + 3p = 5 + 0 Step 3: 9p - 5 Step 4: P= Both the addition
answered Dec 22, 2022
10 votes
102k views
The economy during medieval times was based on:
answered Dec 10, 2022
0 votes
119k views
A fair die is cast four times. Calculate the probability of obtaining exactly two 6's. Round to the nearest tenth of a percent. [ ? ]%
answered Oct 24, 2022
6 votes
90.9k views
A pair of Sneakers cost $112 after it was marked up by 75%. How much did it cost before the mark up?
answered Oct 18, 2022
0 votes
60.5k views
Match each candidate from the Election of 1860 to their description Abraham Lincoln John Breckenridge Stephen Douglas John Bell * Silent on the issue of slavery * Opposed slavery on moral grounds Believed
answered Sep 30, 2022
7 votes
146k views
How did the fire start in Chapter 12? What effect did the fire have on the novel’s conflict? How would the fire affect the Logan family?
answered Aug 31, 2022
1 vote
149k views
The diagram below shows the side view of a ladder leaned against a wall. What measurement is closest to the length of the ladder in feet? 26.25 m 15.75 m 11.25 m 126.56 m
answered Jun 9, 2022
7 votes
79.0k views
For a certain chemical reaction, the bond energy of the reactants is 72 kJ, and 39 kJ of energy is released. For energy to be conserved, what is the bond energy of the products? A. 111 kJ B. 43 kJ C. 33
answered Apr 22, 2022
7 votes
61.3k views
Write an equation in point-slope form of the line that passes through (1,0) and (4,4). y- __= __(x - 1)
answered Mar 12, 2022
9 votes
110k views
How many atoms are in 4.36 moles of copper ?
answered Feb 26, 2022
8 votes
117k views
What is the solution to this system of equations?
answered Feb 10, 2022
4 votes
229k views
Albinism, lack of pigmentation in humans, results from an autosomal recessive gene(a). Two parents with normal pigmentation have an albino child. a. What is the probability that their next child will be
answered Dec 31, 2021
4 votes
14.9k views
Joyce bought 2 pounds of apples. She bought 3 times as many pounds of potatoes as pounds of apples. The melons she bought were 10 ounces lighter than the total weight of the potatoes. How many ounces did
answered Dec 12, 2021
3 votes
192k views
Two long term effects of binge eating dissorder
answered Sep 24, 2021
3 votes
58.6k views
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