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Answers by Nikolay Spassov
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A solution with a (buffer or pH) of 7.0 is considered neutral.
answered
Jul 28, 2022
Chemistry
high-school
1
vote
137k
views
Penny is training for a race. First she ran 1/10 of a mile 4 times. Next she ran 1/5 of a mile 3 times. Then she ran 3/10 of a mile two times. How far did Penny run during her training? Show your work.
answered
Mar 23, 2022
Mathematics
college
3
votes
71.7k
views
We visit our grandfather’s house in summer. We visit our grandfather’s house in winter.
answered
Jan 30, 2022
English
high-school
3
votes
144k
views
What is the rule of the Rotation? How many degrees did it rotate?
answered
Nov 30, 2021
Mathematics
college
3
votes
189k
views
E. CULTURA - Which is one of the countries that Simón Bolivar liberated from Spanish rule in the 19th century?* España Ecuador México Chile none of the above
answered
Nov 21, 2021
Spanish
college
3
votes
204k
views
Mrs. Neary bought a leaf-blower that was 19% off the original price. If Mrs. Neary saved $40, what is the best estimate of the original price of the leaf-blower?
answered
Oct 25, 2021
Mathematics
high-school
6
votes
37.7k
views
Please answer this question now
answered
Oct 17, 2021
Mathematics
high-school
3
votes
10.8k
views
I don’t know how to properly write this
answered
Aug 22, 2021
Mathematics
middle-school
1
vote
110k
views
Evaluate70.61% of 736.97cmGive your answer rounded to 2 DP
answered
Aug 6, 2021
Mathematics
high-school
0
votes
87.3k
views
Sussex County received 43 inches of rainfall this year. The percent error in the local meteorologist's rainfall prediction was about 18.02%. What are two possible values for the meteorologist's prediction?
answered
Jul 28, 2021
Mathematics
high-school
6
votes
95.7k
views
George, the ginger cat, weighs 16 pounds. His pal, Igor, weighs 9 pounds. How much more does George weigh than Igor? W
answered
Mar 26, 2021
Mathematics
high-school
5
votes
215k
views
2. How is it possible that atherosclerosis was linked to Anna's untimely death?
answered
Feb 15, 2021
Medicine
middle-school
7
votes
219k
views
A fair spinner has 9 equal sections: 3 red, 4 blue and 2 green. It is spun twice. What is the probability of getting not green then green?
answered
Feb 5, 2021
Mathematics
high-school
2
votes
47.0k
views
Which of the following statements is true about trench warfare? Select all that apply. Trench warfare contributed to a quick end to the war. Trenches were used to provide shelter because new artillery
answered
Jan 4, 2021
History
middle-school
1
vote
163k
views
Write a formal singular command in Spanish with the verb do.
answered
Jan 22, 2020
Spanish
middle-school
2
votes
17.0k
views
Enter the missing numbers in the boxes to complete the table of equivalent ratios. Number of Servings Liters of Punch 8 2 4 20 7 8 2 ? 4 20 ? ? 7
answered
Dec 22, 2019
Mathematics
middle-school
5
votes
203k
views
John works at a car dealership that sells domestic and foreign cars. John makes 6% commission on domestic cars and 4% on foreign cars he sells. If John sold 4 domestic cars for $24,000 each, 2 domestic
answered
Dec 5, 2019
Mathematics
middle-school
4
votes
147k
views
What word best completes the sentence? A: anxiously B: cautiously C:studiously D: eagerly
answered
Oct 30, 2019
English
high-school
1
vote
97.3k
views
What is 18.187 rounded to the nearest hundredth
answered
Oct 9, 2019
Mathematics
middle-school
5
votes
156k
views
How does the process of cellular respiration create energy? A.)Cells split into two new cells with the identical genetic makeup. B.)Chloroplasts use carbon dioxide and water to create glucose. C.)Mitochondria
answered
Jun 17, 2019
Health
middle-school
2
votes
90.6k
views
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