Recent activity by Patrick Quirk

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Sin160°cos110°+sin290°cos340°+tg110°tg160°

answered Nov 20, 2023

2 answers 203k views

Antibiotics are drugs used to kill bacteria. Some bacteria develop mutations that make them resistant to antibiotics. Which of the following BEST explains this mutation with respect to bacteria? The mutation

asked Nov 9, 2023

1 answer 3.3k views

Which one of the following is not something producers would be responsible for. A. booking time in the recording studio B. hiring backup singers C. assisting with the engineering process D. performing

asked Oct 19, 2023

1 answer 50.9k views

Imagine that you're a geologist. This means that you study rocks, minerals, and the natural processes that happen beneath the Earth's surface. You are sent to study this volcano in Hawaii. You'll have

asked Sep 9, 2023

1 answer 167k views

which of these nfl teams has a cheerleading squad? new york jets cleveland browns pittsburgh steelers green bay packers

answered Sep 7, 2023

2 answers 147k views

What is the balance point of the data set?

answered Aug 13, 2023

2 answers 184k views

Select the correct answer. What is a universal symbol? A. a symbol that holds a special meaning for young readers B. a symbol that adds to the deeper meaning of a text C. a symbol that appears only within

answered Jun 22, 2023

2 answers 215k views

The cost of producing 390 calculators is $3100. Producing 490 calculators would cost $3700. Assuming the total cost is a linear function, write an equation for the cost of producing x calculators?

asked Jun 13, 2023

1 answer 186k views

An urn contains 5 red 2 green 3 blue and 7 yellow marbles. a marble is chosen at random from the urn. after replacing it, a second marble is chosen. what is the probability of chosing a red and then a

asked May 21, 2023

1 answer 164k views

How many of each type of atom would there be if these six water molecules underwent electrolysis?

answered Mar 17, 2023

2 answers 98.7k views

Spanish mix n match ??? please help im so lost

answered Nov 23, 2022

2 answers 63.8k views

Which scientist do you think collected many plants and animals? a. Pasteur c. Faraday b. Mendel d. Darwin Please select the best answer from the choices provided A B C D

asked Nov 13, 2022

2 answers 122k views

The graph of the function f(x) = –(x + 6)(x + 2) is shown below. On a coordinate plane, a parabola opens down. It goes through (negative 6, 0), has a vertex at (negative 4, 4), and goes through (negative

asked Nov 2, 2022

1 answer 46.2k views

Given directed line segment PR, find the coordinates of Q on PR such that the ratio of PQ to QR is 2:1.

answered Oct 24, 2022

1 answer 143k views

The forest ecosystem can be considered under what ecosystem

answered Sep 19, 2022

2 answers 99.0k views

Please help me, I'm not good in physics. You press your physics textbook flat against a vertical wall with your hand. What is the direction of the friction force exerted by the wall on the book? (a) downward

answered Sep 9, 2022

1 answer 182k views

Anatomical terminology was standardized to do which things? Select all that apply. to consolidate the study of history into smaller textbooks to streamline communication related to the health sciences

answered Aug 12, 2022

2 answers 137k views

in paragraph 3, crane contrasts the lieutenant’s viewpoint as a participant in the fight with his new viewpoint, from which the scene appears "precisely like a historical painting." how does this contrast

asked Jul 16, 2022

1 answer 2.2k views

The number of butterflies in an exhibit is decreasing at an exponential rate of decay. The number of butterflies is decreasing by 5% every year. There are 500 butterflies in the exhibit right now. How

answered May 31, 2022

1 answer 50.4k views

1.Which TWO statements best identify the central ideas of the text?A.Anne Frank kept a diary of her experiences after her family was discovered bythe Gestapo.B.Anne Frank wrote about her experiences in

answered May 31, 2022

2 answers 18.4k views

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