Questions by Mariu

Questions by Mariu

How to find concentration of an acid from ph and pka values

asked Dec 24, 2024

1 answer

1 vote

29.4k views

Xavier is chopping 60 tomatoes for dinner. It took him 3 minutes to chop the first 15. What percent of the tomatoes has he chopped so far?

asked Dec 18, 2024

1 answer

3 votes

39.0k views

_____ officers lead the memberships of associations, and are elected by state convention delegates.

asked Aug 22, 2024

1 answer

4 votes

12.2k views

"Suppose that P() = 0.4 and P() = 0.5. If A and B are independent events, then P( ∩ ) = __________ and P( ∪ ) = __________.

asked Jul 5, 2024

1 answer

0 votes

168k views

If five points were added to each score in a distribution, how would this change each of the following: the range, the mean, the median, the mode, the variance, the standard deviation?

asked Apr 21, 2024

1 answer

0 votes

168k views

How to predict product when using DET chiral catalyst:

asked Mar 2, 2024

1 answer

4 votes

85.0k views

true or false I Most mountains form at places where the Earth's plates push towards one another with enormous force. 2 Millions of years ago Mount Everest was not a mountain, but was underneath the ocean.

asked Feb 14, 2024

1 answer

5 votes

211k views

Need help with This assignment asap will mark brainless

asked Jul 15, 2023

1 answer

3 votes

179k views

Emma buys 4 tacos and 7 enchiladas for 63 ideas and maya buys 8 tacos and 3 enchiladas for 71 dollars what is the cost for one enchilada

asked Jun 26, 2023

1 answer

0 votes

144k views

Term of the senior chamber

asked Jun 1, 2023

1 answer

1 vote

164k views

Why people shouldnt do drug

asked May 6, 2023

2 answers

22 votes

16.7k views

Match the map with the correct marked country. Match: Term: 1 Definition: Bolivia Match: Term: 2 Definition: Uruguay Match: Term: 3 Definition: Venezuela Match: Term: 4 Definition: Colombia

asked Sep 27, 2022

2 answers

1 vote

123k views

Pease answer number 9 for me.

asked Jun 9, 2022

1 answer

22 votes

183k views

Kathy slices through a circular cake. The cake has a diameter of 14 inches. The slice that Kathy made is straight and has a length of 11 inches. Did Kathy cut along a radius, a diameter, or a chord of

asked Jun 5, 2022

1 answer

6 votes

165k views

Please help me if you can. please show how you got the answer thank you

asked May 7, 2022

2 answers

5 votes

96.7k views

Hey..anyone can help me please?

asked Mar 10, 2022

1 answer

1 vote

47.1k views

Which answer choice describes Gore’s main reason for writing his Nobel speech? Question 1 options: to convince people to act to describe scientific facts to demand a political treaty to thank the prize

asked Feb 20, 2022

1 answer

18 votes

15.9k views

A quotation can be introduced with a signaling phrase and a comma or a complete sentence followed by a

asked Oct 3, 2021

2 answers

3 votes

135k views

A true statement about mass is that A. as the force of Earth's gravity on an object increases the object's mass increases. B. mass is expressed in pounds C. mass if often measured with a spring scale.

asked Aug 11, 2021

1 answer

1 vote

73.5k views

The distance between two villages on a map measures 6 cm. the map has a scale 1:25000. What is the actual distance between the two villages in Km. show your working out too thanks

asked Jul 10, 2021

2 answers

4 votes

40.8k views

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