Recent activity by Tatiana Racheva

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Solve the following system of equations: 2x+3y = 11 4x-2y=6 1. x=2 y=3 2. x=1 y=4 3. x=3 y=1 4. x=4 y=2

answered Dec 14, 2024

1 answer 59.8k views

Some bacteria can create an _____________ to protect against harsh conditions.

asked Oct 21, 2024

1 answer 55.4k views

When carrying a game animal (like a deer) out of the woods, what should you attach to the animal to prevent other hunters from mistaking your identity? A) Reflective tape or clothing B) Nothing, as it's

answered Aug 26, 2024

1 answer 124k views

Which of the following represent external databases in a data warehouse? (Check all that apply.) A) Marketing data B) Sales data C) Accounting data D) Inventory data E) Competitor data F) Stock market

asked Aug 23, 2024

1 answer 211k views

According to the textbook, having a personality and being different than everyone else is a shift in the modal self. What prompted the change of the modal self from going a good citizen and being well

asked Aug 14, 2024

1 answer 136k views

Kpress your answer in interval notation. 6-|(x)/(2)+4|>=11

asked Aug 10, 2024

1 answer 233k views

julie struggles with dance practice at home but her dance skills improve when she performs at recitals. this demostrates a. social validation b. social facilitation c. diffusion of responsibility d. group

answered Jun 28, 2024

2 answers 81.8k views

There are N boxers competing in the boxing championship. The championship is categorized into 5 classes of weights A, B, C, D and F, where class A is for the players with weight between 66 and 75 kg, class

asked Jun 9, 2024

1 answer 125k views

Who led a group of enslaved african americans in rebellion against their slaveholders in 1831? a. frederick douglass b. harriet tubman c. nat turner d. daniel christian

answered May 22, 2024

1 answer 234k views

When is it necessary to use relativistic quantum mechanics? a) At low speeds. b) At everyday speeds. c) At high speeds. d) At rest.

asked Apr 3, 2024

1 answer 155k views

considering the experiments of the darwins, boysen-jensen, paal, and went, what do you conclude about phototropism?

answered Jan 15, 2024

1 answer 46.5k views

The crusades had which effect on christians in europe a christians were killed in pogrims across europe b christians ere able to buy new foreign goods c christians became muslims in huge numbers d christians

answered Oct 30, 2023

1 answer 114k views

Use synthetic division to determine whether each binomial is a factor of 3x³+10 x²-x-12 x+3.

answered Oct 11, 2023

1 answer 212k views

Which food chain does occur in the forest ecosystem

asked Sep 22, 2023

2 answers 194k views

Order the numbers from least to greatest -6, 12, zero, -14, 11, -12

asked Sep 12, 2023

2 answers 212k views

A school band has 75 members. The band enters a band competiton at a rival school.1.there are $200 entrance fee each band pluse a $25 entrance fee for each drill team. The competion. has a total of 32

asked Sep 11, 2023

1 answer 231k views

If x varies directly as y, and x = 16 when y = 8, find x when y = 10.

asked Jul 19, 2023

1 answer 114k views

A(n) _________ Web page displays customized content in response to keyboard or mouse actions or based on information supplied directly or indirectly by the person viewing the page.

answered Jun 19, 2023

1 answer 135k views

Pros and cons on electric cars

asked Jun 19, 2023

2 answers 187k views

If the mass of an object is 200 kg and the applied force is 2600 N, calculate the acceleration

asked Jun 10, 2023

1 answer 59.1k views

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