Recent activity by Alex Nelson

Recent activity by Alex Nelson

¨do you know what complex numbers are? Can you divide two complex numbers? Give us an example here!¨

answered Nov 29, 2023

1 answer 155k views

Evaluate the expression for x = 2 and y = 5. + 6 x 10 y

asked Nov 2, 2023

1 answer 170k views

Need help with this math that I don’t know

asked Oct 14, 2023

1 answer 59.8k views

I can only get a picture of image but I will send you a picture of the work problem.

answered Sep 26, 2023

1 answer 89.5k views

The heat required to melt a piece of copper is (82 x 10 ^5 J). The heat of fusion of copper is (2.05×10 ^5 J/ kg). What is the mass of the block?

asked Jun 3, 2023

1 answer 136k views

Special right triangles please help! Find the variable

asked May 10, 2023

1 answer 42.1k views

Question 15 Read the following quote from Scene II. CINDERELLO: Words cannot express my gratitude for the horse, Godfather; however, I, on no account, am an experienced rider. What worry does Cinderello

asked Mar 22, 2023

1 answer 137k views

Why was the intervention of cuneiform an inportant development

asked Mar 20, 2023

2 answers 11.7k views

Please help me. I need the answer.

answered Mar 19, 2023

1 answer 42.7k views

Kari can't wait to read the newest issue of her favorite comic, The Notorious Ninja, so she plans to bike 3 miles to the comic book store after school. If Kari can usually bike 12 miles in an hour, how

asked Feb 17, 2023

2 answers 231k views

Why do some element's symbols not match their name? Example: iron = Fe

asked Nov 12, 2022

2 answers 94.7k views

Why is profit maximization supposedly not the most important goal of a company? Explain your answer by citing real life situations

asked Nov 11, 2022

1 answer 176k views

Why is profit maximization supposedly not the most important goal of a company? Explain your answer by citing real life situations

asked Nov 11, 2022

1 answer 176k views

Why is profit maximization supposedly not the most important goal of a company? Explain your answer by citing real life situations

asked Nov 11, 2022

1 answer 176k views

Please help asap!!!! Above is a solubility curve for KNO3. Solubility has nothing to do with the speed of dissolving; it's a measure of how much salt will dissolve at a given temperature. The y-axis of

asked Oct 25, 2022

1 answer 189k views

Solve for x: 4(x - 4) + 4 - 10x = 30

answered Oct 4, 2022

2 answers 142k views

Organisms that use sunlight directly

asked Sep 17, 2022

1 answer 35.2k views

How many lines of symmetry does the figure have? The first one is drawn for you. A. 0 B. 4 C. 8

answered Sep 17, 2022

2 answers 36.1k views

Solve the linear system Eq 1: 2x -4y = -2, Eq 2: 3x + y =4

answered Sep 7, 2022

1 answer 73.6k views

Perform the following operation and express the answer in scientific notation. 4.3x102 -7.0x 102

asked Jul 24, 2022

1 answer 157k views

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