Recent activity by Pkolodziej

Recent activity by Pkolodziej

In a Brønsted-Lowry reaction, which of the substances is the acid? NH3(aq)+H20(l) -> NH+4(aq)+OH-(aq)

asked Dec 19, 2023

1 answer 202k views

Which sentence is punctuated correctly? The new school directory is out; it contains: the names and phone numbers of all the students in the school. The new school directory is out: it contains the names,

asked Oct 28, 2023

2 answers 181k views

Read the first stanza of the poem “America the Beautiful” by Katherine Lee Bates. O beautiful for spacious skies, For amber waves of grain, For purple mountain majesties Above the fruited plain! America!

asked Oct 16, 2023

1 answer 24.1k views

Consider the combustion reaction for octane (C8H18), which is a primary component of gasoline. 2C8 H18 + 25O₂…..16CO2+18H2O How many moles of CO₂ are emitted into the atmosphere when 16.6 g C8H18 is burned?

answered Oct 15, 2023

1 answer 87.4k views

Question 2 (2 points) B Triangle ABC has angle measures as shown below. Using the information in the diagram, find the value of x. Be sure to write your answer down on a piece of paper - you will need

answered Sep 22, 2023

2 answers 50.8k views

I need help this is due tomorrow Thank you how ever comment first on my other equation and this equation let get rich with math.

answered May 29, 2023

2 answers 117k views

Which statement is true? O When an altitude is drawn from the right angle in a right triangle it creates two similar triangles. O When an altitude is drawn from an acute angle in a right triangle it creates

answered May 17, 2023

1 answer 142k views

What is the mean absolute deviation of the following set? (23, 24, 29, 30, 38, 48} Need help

asked Apr 20, 2023

1 answer 113k views

How does heat affect internal energy

asked Jan 3, 2023

1 answer 130k views

Mr. Levy buys .25 lbs of turkey at the store. The turkey costs $2.55. How much does Mr. Levy spend?

answered Dec 18, 2022

2 answers 37.9k views

What is a cycle in nature that is a convection current?

answered Dec 17, 2022

2 answers 195k views

What is 125 percent of 64?

answered Dec 14, 2022

2 answers 137k views

Pls give me an explanation and an answer for the question in the picture above.

asked Dec 13, 2022

1 answer 124k views

Please help I have an hour to complete

asked Dec 11, 2022

1 answer 96.8k views

What’s the missing number in the sequence 4, 16, ___, 255, 1024, 4096

asked Nov 11, 2022

1 answer 94.2k views

What is the area of this triangle?

answered Nov 9, 2022

2 answers 180k views

In a List of Positive Integers, Set MINIMUM to 1. For each number X in the list L, compare it to MINIMUM. If X is smaller, set MINIMUM to X.” Read this STATEMENT very carefully and Answer the below Questions.

asked Sep 14, 2022

1 answer 34.2k views

In a robotics circuit, a voltage source of 75V is supplying a current, I to a series circuit of 5 resistances. Resistance, R1 = 5 KΩ and R2 = 10 KΩ. The voltage drops across 3 black boxes of resistances

answered Aug 27, 2022

1 answer 199k views

4p + 3p = 49 solve for p

asked Jun 5, 2022

1 answer 233k views

Find the measure of x in the figure. Write the equation or you will no get full credits

asked May 27, 2022

1 answer 224k views

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