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How many ounces each of a 63% acid solution and a 33% acid solution must be mixed to produce 100 ounces of a 39% acid solution?
asked
Sep 5, 2024
Mathematics
college
1
answer
119k
views
In a certain country, approximately 22 out of 100 people over the age of 12 smoke. How many smokers would you expect in a group of 850 people over the age of 12?
answered
Mar 23, 2024
Mathematics
college
2
answers
15.1k
views
What is the order of rotational symmetry for the figure? •A. 2 B. 1 C. 4 or more D. 3
asked
Dec 18, 2023
Mathematics
college
1
answer
166k
views
Carly rides her bike 6.8 miles. Ben rides his bike 0.85 times as far as Carly rides hers. Part A Which expression shows how far Ben rides his bike? 6.8 + 0.85 6.8 – 0.85 6.8 × 0.85 6.8 ÷ 0.85 How far does
asked
Sep 19, 2023
Mathematics
high-school
2
answers
198k
views
How was chinese culture transferred over to Japan, Korea, and Vietnam?? PLEASD HELP I HAVE AP WORLD TEST
answered
Sep 6, 2023
History
high-school
1
answer
190k
views
How is the American identity during the 1920s?
answered
Aug 27, 2023
History
high-school
1
answer
12.3k
views
10. which organism is an omnivore?a. owlb. mousec. birdd. carrot11. which of these is a food chain from the diagram?a. grain, rabbit, owlb. carrot, mouse, foxc. fox, bird, graind. grass, grasshopper, owl
answered
Jul 21, 2023
Biology
college
1
answer
111k
views
Which values are in the solution set of the compound inequality –8 < 3x 7 ≤ 10? Select three options. –15 –5 –3 0 1.
answered
Jun 20, 2023
Mathematics
high-school
2
answers
26.1k
views
NEED ANSWER PLEASE ASAP A company makes chocolate candies in the shape of a solid sphere. Each piece of candy has a diameter of 3cm. If a box contains 30 pieces of candy, how much chocolate does the box
answered
Jun 19, 2023
Mathematics
high-school
1
answer
86.3k
views
imagine you are visiting Iceland. your flight to Iceland from the east coast of the United States is shorter than your return flight. explain why. which current is responsible
answered
Mar 30, 2023
Biology
high-school
2
answers
15.8k
views
Hello how can i get help with science1. State Newton's Third Law of Motion.2. List three examples.3. When you hit a ball, the ball hits back with an equal and opposite force.a. Since the forces are equal
answered
Mar 17, 2023
Chemistry
high-school
1
answer
154k
views
Buildings are illuminated at night to enhance their features and shapes. Night time is great to photograph buildings. If you have to shoot a building at night, the most challenging thing is to get the
asked
Dec 13, 2022
Arts
high-school
1
answer
130k
views
When solving −2a≥10, you must flip the inequality sign to solve for a. true or false
answered
Oct 18, 2022
Mathematics
high-school
2
answers
21.5k
views
What is −5/6÷9/10? −27/25 −4/3 −25/27 −3/4
answered
Oct 17, 2022
Mathematics
college
2
answers
81.4k
views
A 25.0 kg mass is traveling to the right with a speed of 2.80 m/s on a smooth horizontal surface when it collides with and sticks to a second 25.0 kg mass that is initially at rest but is attached to one
answered
Oct 15, 2022
Physics
college
2
answers
205k
views
You have 50 cups. 10 cups are blue, 20 cups are red, and 20 cups are white. What percentage of cops are blue?
asked
Sep 28, 2022
Mathematics
college
1
answer
78.5k
views
Who first translated the Bible into English? Voltaire John Calvin Martin Luther John Wycliffe
answered
Aug 26, 2022
History
high-school
1
answer
91.2k
views
Which word goes where?
asked
Aug 3, 2022
History
college
1
answer
53.0k
views
Which statement best describes the effect of alliteration in this stanza?
answered
Jun 11, 2022
English
college
2
answers
27.6k
views
Penelope is going to invest $23,000 and leave it in an account for 11 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in
asked
May 17, 2022
Mathematics
college
1
answer
130k
views
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