Questions by David Denenberg

Questions by David Denenberg

This the photo and I need you to answer this question

asked Oct 5, 2023

1 answer

5 votes

37.6k views

A piece of metal weighing 59.0 g was heated to 100 C and then put into 100.0 g of water (initially at 23.0 C) the metal and water were allowed to come to an equilibrium temperature, determined to be 27.

asked Sep 1, 2023

1 answer

0 votes

99.3k views

Which event leads to a diploid cell in a life cycle?

asked Aug 28, 2023

1 answer

13 votes

44.6k views

Is x+4 a factor of P(x)=4x^2-4x+8?

asked Aug 21, 2023

1 answer

11 votes

61.2k views

suppose that 12 fair dice are to be rolled. what is the probability that each of the 6 different numbers will appear twice?

asked Jun 11, 2023

1 answer

3 votes

190 views

Examples of direct characterization in “The Landlady”

asked Nov 8, 2022

1 answer

2 votes

172k views

Select all possible solutions for 2x + 7 ≤ 3x - 5.

asked Oct 4, 2022

2 answers

4 votes

155k views

I need help one this question 10 divided 75.10

asked Aug 25, 2022

1 answer

0 votes

157k views

What is the definition of Central power?

asked Aug 19, 2022

1 answer

13 votes

41.9k views

1 A lawnmower that regularly sells for $200 is on sale for $85. Find the % of change that the price was decreased by ??? percent. Round to the nearest whole percent.

asked Jun 3, 2022

1 answer

1 vote

66.9k views

Determine the total number of roots of each polynomial function using the factored form. f (x) = (x - 6)2(x + 2)2

asked Feb 9, 2022

1 answer

10 votes

166k views

you are writing a letter to the Find-a-Friend Club. Write a paragraph saying what you like and what you do in your spare time

asked Jan 23, 2022

1 answer

2 votes

116k views

(13.04 LC) What unit of measurement would you use to measure the capacity of a juice box? Yards Liters Milliliters Meters

asked Jan 7, 2022

1 answer

1 vote

232k views

Anyone who answers all these questions I will give them an expert answer

asked Dec 17, 2021

2 answers

0 votes

142k views

What is the surface area of the prism? A rectangular prism with a length of 3 meters, width of 4 meters, and height of 2 meters. [Not drawn to scale] (same figure unfolded as net) a 18 square meters b

asked Nov 27, 2021

2 answers

3 votes

138k views

Which of the following is an example of ionization of an acid? O NH3(g) + H2O(1) → NH4+(aq) + OH (aq) None are correct NaCl(aq) + AgNO3(aq) → AgCl(s) + NaN Na(aq) HF(aq) + H2O(1) → H3O+(aq) + F (aq) Au(NO3)3(aq)

asked Oct 12, 2021

1 answer

3 votes

213k views

Classify each of the following compounds as an acid, base, or both. Be sure to answer all parts 1. CH3CH2OH 2. CH3CH2CH2CH3 3. CH3CO2CH3

asked Jun 22, 2021

1 answer

1 vote

209k views

A car travels on an unbanked circular curve at constant speed. All four of the car's tires roll without slipping. Ignore air resistance. Select all of the following forces that act on the car. Check all

asked Jun 6, 2021

1 answer

0 votes

39.5k views

"Not a man lives on the continent but fully believes that a separation must some time or other finally take place, and a generous parent should have said, 'If there must be trouble, let it be in my day,

asked Jan 10, 2021

1 answer

5 votes

15.9k views

Search QAmmunity.org