Questions by Ulab

Questions by Ulab

How do enzymes speed up chemical reactions? A. Enzymes provide a site where activation energy is greatly reduced. B. Enzymes eliminate the need for activation energy. C. Enzymes do not speed up chemical

asked Dec 10, 2023

1 answer

22 votes

193k views

Que hora es? helpppppp

asked Jun 14, 2023

2 answers

4 votes

50.8k views

What is the most bizzare or astonishing thing that you know about History?

asked Mar 15, 2023

1 answer

14 votes

156k views

Math Help Help Fast Alot of points

asked Feb 15, 2023

1 answer

2 votes

147k views

Which amendment was used by SCOTUS to rule on Roe v Wade (1973) that legalized abortion?

asked Jan 15, 2023

1 answer

22 votes

2.3k views

Kyle sell 40 pizzas,he sold 1/4 then neighbor bought 1/2 of the remaining pizzas.How many pizza did the neighbor buy?

asked Nov 2, 2022

1 answer

1 vote

139k views

Find the opposite of each polynomial.

asked Oct 11, 2022

1 answer

2 votes

81.5k views

The length of what line segment would be multiplied by pi to find the circumference of Circle P?

asked Sep 18, 2022

1 answer

13 votes

81.1k views

Describe a problem you have solved or a problem you would like to solve. It can be an intellectual challenge, a research query, an ethical dilemma—anything that is of personal importance, no matter the

asked Sep 5, 2022

1 answer

18 votes

164k views

What is the degree of superheat for steam at a pressure of 10 bar and with a specific enthalpy of 3000 kJ/ kg?

asked Sep 2, 2022

1 answer

2 votes

233k views

Which state in India

asked Jun 22, 2022

2 answers

3 votes

73.3k views

How many language are listed in nepal?

asked Apr 25, 2022

1 answer

3 votes

105k views

The measure of an angle is 49 degrees what is the measure of its complementary angle

asked Mar 16, 2022

1 answer

1 vote

30.1k views

What would be an example of an interaction between the atmosphere and the hydrosphere? Water evaporates from the ocean and goes to the sky A tree gets buried in some wet sediment and gets petrified (fossilized)

asked Feb 10, 2022

1 answer

1 vote

6.6k views

An electric kettle uses electrical energy to boil water. Energy from the electricity is transferred to the water, heating it up. An electric ice maker also uses electrical energy, but it freezes water

asked Feb 1, 2022

2 answers

5 votes

159k views

22.62 mm = m Plz help

asked Dec 18, 2021

1 answer

0 votes

233k views

The fraction 24/28 In simplest form is____. 12/14 48/56 6/9 6/7

asked Oct 22, 2021

2 answers

3 votes

117k views

Which pair of polygons are congruent? A) pairs 1,2,3,and 4 B) pairs 1 and 4 C) pairs 1,2,and 3 D) pairs 2 and 4

asked Sep 27, 2021

2 answers

3 votes

85.2k views

Your classmate states that only precious minerals, such as diamonds, are valuable. Based on your lesson on the rock cycle, you _____.

asked Sep 11, 2021

2 answers

0 votes

154k views

What is reaction equation of AgCl

asked Jul 11, 2021

1 answer

1 vote

136k views

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