Recent activity by Quentin Donnellan

Recent activity by Quentin Donnellan

A leaking pond loses 16 gallons of water in 47 hours. How many gallons of water will it lose in 33 hours?

answered Dec 27, 2023

1 answer 146k views

Calvin owns a toy store. He can spend at most $200 on restocking cars and dolls. A doll costs $6.50, and a car costs $8.00. Let x represent the number of cars, and let y represent the number of dolls.

answered Oct 14, 2023

2 answers 211k views

How is the Korean War connected to the red scare

asked Oct 7, 2023

1 answer 75.7k views

What is the discriminant of the quadratic equation 2x + 5x = 1? 0-18 0-16 022 24

answered Sep 19, 2023

2 answers 89.0k views

Express in the form n:1 16:8

answered Aug 21, 2023

1 answer 22.2k views

Solve the following proportion. 10/x = 6/15 x = these are fractions.

asked Jun 5, 2023

2 answers 204k views

He dies in 2014. Change into passive form.

answered May 27, 2023

1 answer 136k views

|-7-9x|=2 solve the equation

answered May 24, 2023

2 answers 113k views

What are three ways in which the American and French Revolutions are similar?

answered Mar 19, 2023

2 answers 162k views

Give two examples of the processes that form soil over long periods of time.

asked Dec 24, 2022

2 answers 73.3k views

Where do civilizations emerge around the world?

answered Dec 7, 2022

1 answer 148k views

Density equals 81g per cubic centimeter. What is the mass? What is the volume?

asked Nov 28, 2022

1 answer 8.2k views

Can someone help me please ?

answered Nov 24, 2022

2 answers 195k views

Lead nitrate solution is added to sodium sulfate solution. A white insoluble solid is formed. Explain how insoluble solid can be separated from the liquid mixture. State what equipmentis needed.

asked Sep 16, 2022

1 answer 131k views

What resource helped promote the economic growth of the Southern colonies? Corn Fish Lumber Tobacco

asked Aug 8, 2022

2 answers 95.3k views

1) Calculate the temperature change for mercury if 160 g of the metal absorbs 1500 J of heat energy. Mercury's specific heat is 0.14 J/g°C. 2) How much heat is given out when 85 g of lead cools from 200.

answered Jun 29, 2022

1 answer 207k views

What does the yellow line represent that runs along the neuron?

asked Jun 28, 2022

1 answer 226k views

Asap Jordan is a sixth-grade student. He created one data set by recording the ages of all the students in his classes. He created a second data set by recording the ages of all his teachers. Which data

asked May 11, 2022

1 answer 227k views

A child balancing while standing on a chair is demonstrating which type of energy? A. Potential energy, B. Nuclear energy, C. Electrostatic energy,

asked May 11, 2022

2 answers 55.9k views

What is the value of sin(4x-8)^ =cos 36^ pls help i’m taking a test

answered Apr 15, 2022

2 answers 187k views

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