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In a lab, a 30% acid solution is being mixed with a 5% acid solution to create a 10% acid solution. What is the ratio of the amount of the 30% solution to the amount of 5% solution used to create the 10%
answered
Nov 11, 2021
Mathematics
college
4
votes
186k
views
What is the answer for 4t≤13
answered
Nov 3, 2021
Mathematics
high-school
2
votes
66.1k
views
Perfect tenses For this section of the test, read each sentence carefully, then fill in the blank spaces with the correct form of the verb given in the parentheses (...). Since the middle of the 20th century,
answered
Sep 29, 2021
English
college
4
votes
89.2k
views
A 2-column table with 5 rows. Column 1 has entries x, x, x, x, Total 100 percent. Column 2 has entries 5 dollars, 5 dollars, 5 dollars, 5 dollars, Total 20 dollars. Mia bought a poster that was discounted
answered
Jul 17, 2021
Mathematics
high-school
4
votes
40.1k
views
A pillow is thrown downward
answered
Mar 16, 2021
Physics
college
3
votes
48.9k
views
General Eisenhower established an anti-fraternization policy in the American sector of Germany. What does this mean? A. Germans could not open their own businesses B. Only English was allowed to be spoken
answered
Feb 20, 2021
History
high-school
2
votes
36.0k
views
Which value of b solves the equation? b^-3 = 1/216 A. –6 B. 6 C. 36 D. 72
answered
Jul 11, 2020
Mathematics
middle-school
3
votes
178k
views
Use the rule to enter the first five terms of the pattern in order. Rule: Add 9, subtract 6 First term: 56
answered
Jun 24, 2020
Mathematics
middle-school
3
votes
215k
views
Given the system y = 2x + 2 and y = 2^x , which statement below is true? A) There are no solutions B) The system has exactly one solution. C) (3, 8) is a solution of the system. D) (8, 3) is a solution
answered
Feb 27, 2020
Mathematics
high-school
2
votes
218k
views
In a recent year, the number of homes with digital cameras grew 0.44 from the previous year. Write 0.44 as a percent.
answered
Dec 20, 2019
Mathematics
high-school
1
vote
134k
views
Please help!! What is the primary nutrient we get from fruits and vegetables? A- Fats B- Protein C- Vitamin Thanks in advance! :)
answered
Dec 18, 2019
Health
middle-school
2
votes
117k
views
Multiply the fraction 8/5 multiplied by 9
answered
Nov 17, 2019
Mathematics
middle-school
4
votes
142k
views
Select the word and phrase from the drop-down menus to correctly complete the sentence. It could be inferred that the word consternation means__________ in the paragraph, based on the context clue __________
answered
Nov 15, 2019
English
middle-school
4
votes
37.1k
views
the temperature last night was 10 degrees below 0. The next morning by 9 a.m. the temperature had risen 12 degrees. what was the temperature at 9 a.m.?
answered
Aug 19, 2019
Mathematics
middle-school
3
votes
79.0k
views
An acorn with a mass of 0.0300 kilograms falls from a tree. What is its kinetic energy when it reaches a velocity of 5.00 m/s? 1.47 J .075 J 0.375 J cannot be determined without knowing how far the acorn
answered
Aug 14, 2019
Physics
high-school
4
votes
148k
views
How did the expansion of cotton fields in the deep south affect young slaves on the eastern shore
answered
Jul 21, 2019
History
middle-school
5
votes
200k
views
What type of energy is present inside the bonds of atoms?
answered
Dec 23, 2018
Chemistry
high-school
5
votes
224k
views
What does the 'oness' of God refer to?
answered
Nov 21, 2018
Social Studies
middle-school
3
votes
151k
views
A 49 foot rope is cut into 2 pieces. SEVEN less than FOUR times the length of the longer rope piece X is FIVE times the length of the shorter piece, which is (49-X)ft. Find the length of the longer rope
answered
Aug 23, 2018
Mathematics
college
2
votes
69.4k
views
In the process of photosynthesis, plant cells take in water (h2o) and carbon dioxide (co2) and release oxygen (o2). how is this different from what takes place in the process of aerobic respiration? a.
answered
Aug 12, 2018
Biology
high-school
2
votes
4.5k
views
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