Answers by Annemartijn
Register

Answers by Annemartijn

Answers by Annemartijn
Filter
A solution was made using NaOH, the pH of the solution was found to be 11.452. What is the concentration of the hydroxide ion, OH^- in this solution
answered Dec 30, 2023
3 votes
59.3k views
0.5 x 0.5 =0.25 x ________ solve the missing value
answered Dec 1, 2023
1 vote
145k views
Which equation would best help solve the following problem? Hideki throws a baseball ball upward with an initial velocity of 12 m/s. When he throws the ball, it is 2 m above the ground. How long will it
answered Sep 11, 2023
8 votes
160k views
Evaluate the expression when x = 6 and y = 92y (x - 4)
answered Sep 7, 2023
4 votes
131k views
Briefly explain the importance of doing backup in systems administration and explain in detail any three methods for performing backup!?​
answered Jun 10, 2023
5 votes
18.6k views
3 of your 5 teachers are females what percent of your teachers are females
answered Feb 2, 2023
5 votes
179k views
Convert to cups 21 pints
answered Dec 8, 2022
4 votes
173k views
1. What does Thomas Jefferson, the writer of the Declaration of Independence, say are our "unalienable rights" (Natural Rights)? 2.Why are governments instituted among men? 3. From where does the government
answered Jul 9, 2022
2 votes
135k views
Which BEST explains why rainbows only appear when there is rain and sun? a)The rain needs to dim the light for them to appear. b)The combination of light and water creates a prismatic effect. c)The sun
answered Jun 19, 2022
2 votes
15.7k views
Describe three reasons as to why GM builds cars in China. Should GM do what the USA President wants and move production of cars sold in China from China to the USA? Explain.
answered Jun 18, 2022
2 votes
104k views
Helpppp me on thisss
answered Mar 31, 2022
12 votes
135k views
Pls help me I need it I don’t get it help
answered Mar 20, 2022
9 votes
77.2k views
Which expression is equivalent to the given expression? (-4abc) A-12a3bc B-64a3883 C-64a3883 D-12a3883
answered Dec 23, 2021
2 votes
128k views
Please help me look at the image
answered Oct 7, 2021
4 votes
229k views
A certain heat engine extracts 1.30 kJ of heat from a hot temperature reservoir and discharges 0.70 kJ of heat to a cold temperature reservoir. What is the efficiency of this engine?
answered Jul 27, 2021
2 votes
73.7k views
A rectangular swimming pool is 40 feet long and 20 feet wide. The pool is bordered by square tiles that are x feet in length surrounding the pool. Write an expression that represents the longest side of
answered Jul 14, 2021
5 votes
22.0k views
Please help me with this, i need it for a math quiz. ​|−14.6 − (−5.2)| Thank you.
answered May 26, 2021
5 votes
104k views
A wire is stretched from the ground to the top of an antenna tower.The wire is 17 feet long. The height of the tower is 7 feet greater than the distance d from the tower's base to the end of the wire.
answered May 19, 2021
1 vote
195k views
A shop is recording the queuing time of its customers and produces the cumulative frequency graph shown below. a) how many customers queued for more than 20 minutes? b) Find the median queuing time .
answered Apr 16, 2021
6 votes
154k views
Onsider the function y = acos(bx), where a > 0 and b > 0. Which change affects the locations of the x-intercepts of the graph? A Decrease a. B Decrease b. C Change the sign of a. D Change the sign of b.
answered Mar 20, 2021
2 votes
140k views
Page:
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

5.9m questions

7.8m answers