Recent activity by Dcat

Recent activity by Dcat

If a penny has 0.035 g of copper(I)oxide coating its surface, what volume of 0.1 M acetic acid should be used to clean it?

asked Dec 13, 2023

1 answer 62.9k views

How did the british feel about the united states trying to annex texas?.

asked Oct 16, 2023

1 answer 10.1k views

2 ejemplos de situaciones éticas 2 de situaciones morales 2 de situaciones donde se presenten las normas 2 situaciones de libertad 2 situaciones de libertinaje 2 de situaciones de motivación y llegar a

asked Aug 8, 2023

1 answer 197k views

Select all the equations on which the point (4,2) lies. O 5x + 2y = 20 2x + 4y = 16 O x + 6y = 16 3x + 3y = 13 4x + 2y = 20 6x + y = 26

answered Jul 11, 2023

1 answer 174k views

Debate on topic "money can't buy you happiness"

answered Apr 21, 2023

2 answers 15.9k views

3 examples of ideas that we benefit from columbian exchange?

answered Apr 11, 2023

1 answer 47.1k views

Need help with a equation

asked Mar 23, 2023

1 answer 31.7k views

Determine the equation of the line that goes through the following points. Write the final equation aslope-intercept form.(-2,6 ) and (4,-3)The equation is

asked Jan 13, 2023

1 answer 145k views

A group of students recycled 7 2/3 pounds of glass and 9 3/4 pounds of paper. How many pounds of glass and paper did the students recycle alltogether?

asked Dec 17, 2022

1 answer 166k views

PLz I realy need this! Which of the following expressions is equivalent to the expression below? 4(2X + 11 - x)

asked Nov 11, 2022

2 answers 15.9k views

Find the slope of a line that passes through the points (8, 7) and (-8, -1).

asked Oct 20, 2022

1 answer 62.0k views

Please help me!!!! Describe the roles these organisms play in their ecosystem.

answered Sep 27, 2022

2 answers 183k views

Here are the ingredients for making fish pie for 6 people 180 g flour 240 g fish 80 g butter 4 eggs 180 ml milk a) Claire makes a fish pie for 2 people How much fish does she need? b) Ian makes a fish

answered Sep 24, 2022

1 answer 78.6k views

Find g(x), where g(x) is the translation 2 units down of f(x) = x?

asked Sep 5, 2022

1 answer 160k views

Will liquid with higher density be more or less buoyant?

answered Aug 15, 2022

1 answer 94.4k views

Will liquid with higher density be more or less buoyant?

answered Aug 15, 2022

1 answer 94.4k views

Will liquid with higher density be more or less buoyant?

answered Aug 15, 2022

1 answer 94.4k views

Use the map to answer the question Which area of the map most closely represents the approximate area of the Arkansas Post? A northwest B. southwest C. southeast D. northeast

answered Jul 29, 2022

1 answer 90.5k views

Let U be a matrix where u_ij = 0 if i > j, and L be a matrix where l_ij = 0 if i < j. (a) U is called an upper triangular matrix and L is a lower tri-angular matrix. Explain why. (b) Prove or disprove: The sum of two upper triangular matrices is an upper triangular matrix. (c) Prove or disprove: The product of two upper triangular matrices is an upper triangular matrix.

asked Jun 22, 2022

1 answer 183k views

Seth used this model to show how water vapor becomes a liquid in the water cycle. Which part of the water cycle is he modeling?

answered May 30, 2022

1 answer 13.2k views

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