Recent activity by Dmitry Teplyakov

Recent activity by Dmitry Teplyakov

A hot-air balloon is descending at a rate of 2.1 m/s when a passenger drops a camera. A) If the camera is 42 m above the ground when it is dropped, how long does it take for the camera to reach the ground?

answered Nov 24, 2024

1 answer 166k views

What is the central core of a vertebrate that houses and protects vital organs? 1) Brain 2) Spinal cord 3) Heart 4) Lungs

asked Oct 27, 2024

1 answer 192k views

The sum of the shown probabilities in the Venn diagram is not equal to 1 because: A: There is overlap between events B: the sample space does not have to total 1 C: There are items in the sample space

asked Sep 23, 2024

1 answer 193k views

What is the main difference between a chemistry major and a chemical engineer? 1) A chemical engineer has to be in school longer. 2) A chemistry major does things on a smaller scale. A chemical engineer

asked Aug 14, 2024

1 answer 138k views

Fill in the blank with the Spanish word that best completes the following sentence. Una maestra a los alumnos. O aprende O enseña Odeja Ogana

asked Jul 13, 2024

1 answer 154k views

A charge q=1 μC is placed at point (1m,2m,4m),. find the electric field at point P(0m,-4m,3m).

asked Jul 4, 2024

1 answer 57.0k views

I. Kareena’s dieting schedule consists of having only one fruit on a given day of the week. ii. Dietician has prescribed banana, papaya, pomegranate, apple and grape from Sunday to Friday, one day being

answered Jun 7, 2024

2 answers 54.5k views

If rock layers are disturbed, can fossils form?

answered May 23, 2024

2 answers 28.6k views

The weights of salmon in the Sacramento River are normally distributed with a mean of 20 pounds and a standard deviation of 8 pounds. What percent of salmon have weights less than 9.8 pounds? If there

asked Apr 22, 2024

1 answer 7.7k views

Which of the following represents a heterozygous genotype for the given traits (dominant = red flowers, recessive = white flowers)? A) rr B) RR C) L/l D) phenotype E) genotype F) S/s G) Rr

asked Apr 16, 2024

1 answer 214k views

T/F: Running or squatting could cause injury to the meniscus.

answered Feb 13, 2024

1 answer 152k views

Write the algebraic expression that represents the following: Forty more than a number

asked Nov 28, 2023

2 answers 90.9k views

What are the major changes between these two generations of OD practice

asked Nov 1, 2023

1 answer 145k views

Explain in short about population composition and importance in planning .

answered Oct 20, 2023

2 answers 88.4k views

When initiating a fluid bolus for a dehydrated child, what type of fluid should be given and why?.

answered Sep 11, 2023

1 answer 142k views

Calculate the slope of the linear function shown in the graph. Show all work.

answered Jul 25, 2023

1 answer 222k views

The direct object pronoun "la" in the following conversation refers to... Raúl: ¿Tienes tú una calculadora? Pablo: Sí, yo la tengo.

asked Jul 18, 2023

1 answer 219k views

Add the following integers {3 +(-7)}+(-6)

answered Jul 16, 2023

2 answers 36.1k views

1. What are the layers of electrons surrounding the nucleus of an atom called?

answered Jun 18, 2023

2 answers 79.0k views

Which best describes the texture of this artwork? (2 points) a Brazilian street art mural © Eric 2008 Creative Commons, Attribution Share Alike 2.0 Generic a Curved and soft b Jagged and sharp c Rough

answered Jan 8, 2023

2 answers 157k views

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