Recent activity by Artur Mkrtchyan

Recent activity by Artur Mkrtchyan

Would it be better to say 911 or emergency services in an english paper?

asked Dec 12, 2023

2 answers 84.4k views

Which “firsts” in space exploration did the United States accomplish.

answered Aug 19, 2023

1 answer 49.6k views

Samantha is running a 3/4- mile sprint. She will check her time after each 1/8- mile. How many times will she have checked her time, including her final time, when she finishes her training?

answered Jul 19, 2023

1 answer 55.2k views

Which of the following is NOT a characteristic of science? Group of answer choices Predictions must be testable through observations or experiments. The results of repeated observations or experiment are

answered Jul 10, 2023

1 answer 140k views

4x^2 -1= 6x Use the quadratic formula

answered May 12, 2023

2 answers 215k views

Study habits include a. How you prepare for assignments c. What questions you ask your teacher b. How you take tests d. All of these

asked Apr 10, 2023

1 answer 172k views

How does continental crust differ from oceanic crust?

answered Mar 14, 2023

1 answer 154k views

Classify each organism as a carnivore and herbivore or an omnivore A. blank Buffalo B. blank bear C. blank spider D. blank cow

asked Mar 10, 2023

1 answer 86.9k views

I need a short solution to this problem. (Calculus and Vectors homework)

asked Jan 17, 2023

1 answer 209 views

2/6 + 1/3 simplified

answered Oct 20, 2022

2 answers 30.8k views

The ratio of Seema's age to the age of her mother is 5:12. The age difference is 21 years. What will be the ratio of Seema's age and her mother's age after three years?

asked Sep 12, 2022

1 answer 159k views

what is the formula for slope? ALL i need is the formula and if u cant give it to me than dont answer it.

answered Sep 9, 2022

2 answers 62.6k views

The table below shows the speed of sound waves from musical sound sources at 20°C. Which conclusion can be made based on the information in the table? Wave speed and wave lengths can vary inversely to

answered Aug 30, 2022

2 answers 27.6k views

Simón Bolívar is best known for A. leading the fight for independence from Spain in South America. B. setting up dictatorships in South America following the collapse of Spanish rule. C. redistributing

answered Jul 7, 2022

1 answer 46.1k views

What is the square root of 144

answered Jun 13, 2022

2 answers 124k views

In a collection of nickels and dimes the number of dimes is 3 more than twice the number of nickels, If the value of the collection is $1.80, how many dimes are there?

asked Jun 1, 2022

1 answer 155k views

A given sentence (10%). 1. Which of the following nationalities has a stress pattern on the third syllable? A Congo B. Tanzanian C. Rwandan D. Brundian

answered May 25, 2022

1 answer 126k views

How much WORK is done when you push on a wall with 500 N, and the wall moves 0.5 m?

asked May 13, 2022

1 answer 130k views

The present tense forms of the verb be are _____. will be have been was, were am, are, is

answered May 12, 2022

2 answers 136k views

An airplane takes 5 hours to travel a distance of 3400 kilometers against the wind. The return trip takes 4 hours with the wind. What is the rate of the plane in still air and what is the rate of the wind?

answered May 7, 2022

1 answer 145k views

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