Recent activity by Marcin D

Recent activity by Marcin D

Mechanical waves travel best through a medium while electromagnetic waves travel best through a A. vacuum B. solid C. liquid D. gas

answered Dec 16, 2023

2 answers 193k views

A kite flying 40 feet in the air (perpendicular to the ground) is attached to a string held on the ground by a stake. The string makes angle of 60° with the ground. How long is the string. Round to the

asked Nov 13, 2023

1 answer 74.0k views

What percentage of carbon is in baking soda?

answered Oct 30, 2023

2 answers 142k views

Par quelles conjonctions les diverses propositions sont-elles introduites ?

asked Oct 2, 2023

1 answer 142k views

(50 points) if L||M, solve for x and y #11 but u can try #12 too ignore my writing i didn’t know what to do

asked Aug 20, 2023

1 answer 142k views

How far away from zero on the y-axis is the point (2, 5)? A 2 B 0 C 5 D 1

answered Aug 17, 2023

1 answer 103k views

Is ocean water the same across the globe? In other words: If I tested water in the Bahamas, would it be composed of the same matter as water I test from the edge of Antarctica? Explain why or why not.

asked Jul 22, 2023

1 answer 3.1k views

Which of the scandinavian countries is most mountainous.

asked May 23, 2023

1 answer 140k views

Plzzzzzzzzz helppp plzzzz

answered Dec 24, 2022

1 answer 38.8k views

Solve 2x(x + 4) = x - 3

answered Nov 25, 2022

2 answers 157k views

What can be the solution process for this

answered Oct 22, 2022

1 answer 233k views

Please solve this angels question for 25 marks . only part c.

asked Oct 19, 2022

2 answers 181k views

Find sin(a) in the triangle. A. 7/24 B. 7/25 C. 24/7 D. 24/25

answered Sep 17, 2022

2 answers 50.0k views

Fluorine (F) has nine protons and ten neutrons. The atomic mass of fluorine is _____. 1 9 10 19

asked Aug 19, 2022

1 answer 44.8k views

What realization tinges Frenaus delight in the flower with a sense of sorrow?

asked Aug 19, 2022

1 answer 75.6k views

Which of the following is most likely the next step in the series?

asked Aug 8, 2022

1 answer 215k views

What was the effect of the Supreme Court case McCulloch v. Maryland?

asked Jul 20, 2022

2 answers 143k views

The tangent function is undefined for certain values of x. Therefore, the graph of the tangent function has _______.

asked Jun 27, 2022

1 answer 125k views

Olumn A Column B 1. In The Wizard of Oz, Dorothy faces off against the Wicked Witch a. Person vs. Nature

asked Jun 6, 2022

1 answer 44.4k views

Graph the circle defined by the equation (x + 7)2 + (y – 5)2 = 4. PHOTO 1, 2, 3,OR 4?

asked Mar 3, 2022

1 answer 156k views

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