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3. What is the hydrogen ion concentration of a solution with a pH of 2.0?
asked
Nov 20, 2023
Chemistry
high-school
1
answer
174k
views
Simplify 4a×3×2b 4a * 3 * 2b
asked
Oct 13, 2023
Mathematics
high-school
1
answer
200k
views
PLS HELP EXAM Directions: Evaluate and solve for the variable and graph the resulting solution set, showing ALL work. a) x/4 > 10 b) -5g < 15 c) t - 4 ≤ -3 d) 4d > -12 e) u + 12 ≤ 5 f) j - 4 ≥ - 4
answered
Sep 5, 2023
Mathematics
middle-school
2
answers
88.4k
views
What is the output value for the following function if the input value is 5y=4x-34223172
asked
Aug 23, 2023
Mathematics
college
1
answer
185k
views
A cart is sliding across a horizontal floor. It has a mass of 25 kg and a force of 250 N. Using Newton's second law, a = F ÷ m, what is the acceleration of the cart? 0.1 m/s2 5 m/s2 10 m/s2 25 m/s2
answered
Aug 9, 2023
Physics
college
1
answer
10.0k
views
Which equation is perpendicular to y = 2/3 x - 4? a. y = -3/2 x + 4 b. y= 2/3 x - 4 c. y = -2/3 x + 4 d. y = 3/2 x - 4
answered
Apr 27, 2023
Mathematics
college
1
answer
116k
views
What role does the ocean play in the formation of hurricanes?
asked
Apr 8, 2023
Chemistry
high-school
1
answer
151k
views
2/5 is terminating,repeating or neither?
answered
Mar 6, 2023
Mathematics
high-school
2
answers
191k
views
People with schizophrenia often have disturbed perceptions, such as __________, which are sensory experiences without sensory stimulation
answered
Mar 1, 2023
SAT
high-school
1
answer
60.0k
views
Las edades de una madre y su hija se diferencian en 26 años, hace 10 años la madre tenía el triple que su hija. ¿Cuáles son las edades actuales de las dos?
answered
Feb 10, 2023
Mathematics
high-school
1
answer
40.1k
views
Hey everyone! Hows your day? I just pulled my tooth out but i had to throw it away because im to old for the tooth fairy lol!
answered
Dec 14, 2022
English
high-school
1
answer
226k
views
Jack used 40 balloons to decorate a room for a party. Of the balloons he used, 15% were red balloons. How many red balloons did Jack use?
answered
Oct 20, 2022
Mathematics
high-school
1
answer
174k
views
A soccer ball is kicked toward the goal. The height of the ball is modeled by the function h(t) = - 16t^2 + 48t where t equals the time in seconds and the h(t) represents the height of the ball at time
answered
Oct 3, 2022
Mathematics
high-school
1
answer
56.3k
views
10 PTS. How do you describe a peaceful face?
answered
Aug 15, 2022
English
college
2
answers
19.4k
views
Write a program that lets the user enter the total rainfall for each of 12 months into a vector of doubles. The program will also have a vector of 12 strings to hold the names of the months. The program
asked
Aug 1, 2022
Computers and Technology
college
1
answer
168k
views
If a monopolist could perfectly price-discriminate: (LO1, LO4) a. The marginal revenue curve and the demand curve would coincide. b. The marginal revenue curve and the marginal cost curve would coincide.
answered
Jul 20, 2022
Business
college
1
answer
62.3k
views
Who commanded the confederate army during the civil war?
asked
Jul 18, 2022
History
high-school
2
answers
53.9k
views
Which of the following is true of testable questions? O Scientists rarely ask testable questions. O Testable questions are answered through testing how one thing will affect another thing. O Testable questions
answered
May 7, 2022
Biology
high-school
2
answers
108k
views
A garden patio is covered with grey slabs and yellow slabs. 1/5 of the slabs are grey. a) Write down the ratio of grey slabs to yellow slabs. Give your answer in its simplest form. There are 55 slabs in
answered
Apr 8, 2022
Mathematics
college
1
answer
131k
views
Help me with this please!!!!!
answered
Apr 8, 2022
Mathematics
high-school
1
answer
173k
views
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