Recent activity by A Friend

Recent activity by A Friend

Two 30.0 m long parallel power linesare 0.188 m apart. One carries 800 Aof current, while the other carries950 A in the opposite direction. Whatis the (+) magnitude of the magneticforce between them?[?

asked Dec 23, 2023

1 answer 222k views

50 points help me help me help me

answered Oct 3, 2023

2 answers 228k views

I need help with this table pleasecalculate relative density of steel. Use table 3

asked Oct 3, 2023

1 answer 15.2k views

Pls help if u do it 100 points

asked Sep 5, 2023

1 answer 119k views

Someone might know this?

answered Sep 3, 2023

1 answer 108k views

Felicia is solving the expression −5(3x+2)+10x. Gregory is solving the expression −12−4x+?+?x. Both students simplified their answers to get the same expression. What are the values missing from Gregory’s

asked Aug 25, 2023

1 answer 63.3k views

SLOPE: FROM A GRAPH EACH PIC NEEDS A ANSWER . Find the slope.

answered Jul 13, 2023

2 answers 78.4k views

Use the function f(x) = 4x² - 7x - 15 to answer the questions. Part A: Completely factor f(x). (2 points) Part B: What are the x-intercepts of the graph of f(x)? Show your work. (2 points) Part C: Describe

asked May 10, 2023

1 answer 17.0k views

What is the fastest bird in the land

asked Mar 8, 2023

1 answer 79.9k views

Caraline is planting flowers in her garden she plants 7 flowers in 4 minutes after 12 minutes she has planted 21 different flowers

answered Feb 24, 2023

1 answer 81.1k views

Biological half-life of medicine works in the same way as radiological half-life. Acetaminophen (Tylenol) has a biological half-life of about 2 hours (though it varies depending on individual metabolism).

answered Dec 1, 2022

1 answer 59.1k views

Plz help me with 18. I need it

answered Nov 15, 2022

2 answers 117k views

Coal production in Virginia has fallen about 73 percent from the peak output reported in 1990 (46.6 million short tons). What is a possible cause of the production trend shown in the graph?

answered Sep 16, 2022

1 answer 99.8k views

Which of the following satisfies Ž -2 = 12

asked Sep 7, 2022

1 answer 115k views

A farmer increases the yield on his farm by 15%. If his previous yield was 6500 tonnes, what is his present yield

asked Aug 19, 2022

1 answer 161k views

Find the slope of the line for each pair of points (-17, -5) (15, -13)

asked Aug 15, 2022

1 answer 96.3k views

Find the scale factor of the dilation. The scale factor is

answered Jul 20, 2022

2 answers 207k views

Explain how both the Missouri Compromise and the Compromise of 1850 helped avoid war between the North and South and at the same time helped cause it must be at least 5 sentences

asked Jul 10, 2022

2 answers 219k views

Convert the quadratic equation y=−4(x−3)(2x+4) from factored form to standard form.

answered Jul 9, 2022

1 answer 219k views

Choose the equations in which w = 100 makes the equation true. A. 0.54 ÷ w = 0.0054 B. 4,086 ÷ w = 4.086 C. 362.7 ÷ w = 3.627 D. 5.3 ÷ w = 0.0053 E. 21.9 ÷ w = 0.219

answered Jul 1, 2022

2 answers 135k views

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