Answers by Pablo Jadzinsky
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Answers by Pablo Jadzinsky

Answers by Pablo Jadzinsky
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What is the product of the fractions below? 1/3 * 2/7
answered Jul 26, 2021
5 votes
92.7k views
As chief engineer for a small manufacturing firm, you are considering whether to invest $40,000 in a new piece of equipment that will save $3000 annually in operating costs. If the equipment has an expected
answered Apr 14, 2021
6 votes
194k views
What is 5 1/2 plus 5 1/4
answered Mar 25, 2021
5 votes
110k views
Which inequality represents the statement A final grade of at least 90? A. x < 90 B. x > 90 C. x ≤ 90 D. x ≥ 90
answered Dec 9, 2020
3 votes
204k views
A solution contains 0.0000001 (10-7) moles of hydroxyl ions (OH-) per liter. Which of the following best describes this solution? A solution contains 0.0000001 (10-7) moles of hydroxyl ions (OH-) per liter.
answered Nov 2, 2020
1 vote
118k views
What river did the British cross to get from Boston to Charlestown? Please help asap
answered Oct 30, 2020
4 votes
42.9k views
Lashaya decides to jog 8 miles. She is only able to jog 5/16 that distance
answered Mar 26, 2020
4 votes
64.9k views
In a certain​ country, the true probability of a baby being a boy is 0.522. Among the next five randomly selected births in the​ country, what is the probability that at least one of them is a girl​?
answered Feb 1, 2020
4 votes
90.3k views
Which of these people is in an environment that is likely to affect their emotional health?
answered Dec 3, 2019
7 votes
117k views
Imagine that you are an American newspaper reporter in 1914. You've been assigned to write a newspaper article on the completion of the Panama Canal. Your article must include a short history of the building
answered Nov 12, 2019
4 votes
114k views
Krakatoa was an Indonesian island that was completely obliterated in 1886, when a massive volcano exploded on the island. Underwater lava flows slowly rebuilt a new island, called Anak Krakatau, by 1927.
answered Nov 9, 2019
5 votes
178k views
Which term is used to refer to a person's typical patterns of attitudes, needs, characteristics, and behavior?
answered Sep 14, 2019
2 votes
99.0k views
Help with math graph 35 points
answered Apr 12, 2019
3 votes
3.5k views
What is the MAD of the data set? {10, 9, 16, 5, 10} Enter your answer in the box.
answered Nov 24, 2018
3 votes
80.3k views
Which item is an example of a lever? 1. scissors 2. a screw hammered in the wall 3. a flagpole 4. the slope of a hill 5. a knife
answered Aug 30, 2018
2 votes
104k views
A student conducted an experiment to test whether talking to plants would help them to grow faster. The student talked to one group of plants and hand watered them. The student did not talk to the other
answered Jun 28, 2018
2 votes
225k views
There are 42 boys and girls participating in an essay-writing competition. Of the competitors, 21 are in seventh grade, 14 are in eighth grade, and 7 are in ninth grade. What is the probability of an eighth
answered May 10, 2018
5 votes
139k views
What is typically included in the introductory section of an expository essay? evidence and facts the writer’s background the thesis statement one specific point
answered Apr 24, 2018
7 votes
116k views
What does it mean to find the value of an algebraic expression
answered Mar 10, 2018
2 votes
134k views
An atom is a. the smallest unit of matter that maintains its chemical identity. b. always made of carbon. c. smaller than an electron. d. the smallest unit of a compound.
answered Nov 24, 2017
3 votes
235k views
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