Questions by Numeral

Questions by Numeral

Firm 1 produces output X with a cost function C_1(X)=\frac{X^2}{200}. Firm 2 produces output Y with a cost function C_2(X,Y)=\frac{Y^2}{100}-2X. Both firms face competitive markets. The competitive price

asked Oct 26, 2021

1 answer

0 votes

128k views

Line spectra from all regions of the electromagnetic spectrum, including the Paschen series of infrared lines for hydrogen, are used by astronomers to identify elements present in the atmospheres of stars.

asked Oct 13, 2021

1 answer

4 votes

138k views

An AC adaptor for a telephone answering unit uses a transformer to reduce the line voltage of 238 V (rms) to a voltage 7.5 V. The rms current delivered to an answering system is 345 mA. If the primary

asked Sep 22, 2021

1 answer

2 votes

140k views

Please answer this question now in two minutes

asked Aug 26, 2021

1 answer

1 vote

51.9k views

Which ordered pair is a solution of the inequality y < 3x + 1? A. (−3, −2) B. (3, 14) C. (1, −3) D. (1, 6)

asked Jul 17, 2021

2 answers

5 votes

220k views

12 + 7x = 17 + 6x what is x

asked Jun 21, 2021

2 answers

1 vote

229k views

3. Which part of a letter identifies the address of the person writing the letter

asked May 27, 2021

1 answer

0 votes

183k views

Cheyenne Corp. wrote checks totaling $33820 during October and $36928 during November. $32160 of these checks cleared the bank in October, and $36075 cleared the bank in November. What was the amount of

asked May 16, 2021

2 answers

1 vote

37.5k views

For lots of pionts need help tho so please help!!!!! Which passage is written from third-person point of view? A. You could not sleep and could not figure out why. Lying in your bed, you suddenly noticed

asked Mar 2, 2021

1 answer

4 votes

56.4k views

Which sentence contains an infinitive? Greg's family drove to the Blue Ridge Mountains last weekend. They wanted to experience some of the area's outdoor adventures. First they hiked to the summit of Buffalo

asked Mar 1, 2021

2 answers

2 votes

137k views

Find the value of x in each polygon.

asked Dec 21, 2020

1 answer

3 votes

133k views

What genes are mutated to cause cancer? a) genes involved in the cell cycle b) genes involved in disease fighting c) genes involved in removing toxins d) genes involved in making hormones

asked Aug 9, 2020

2 answers

5 votes

225k views

Which of the following statements indicates correct usage of a running head and header? a. The words "Running head" appear on every page, with the header and page number being listed in the right margin

asked Jun 7, 2020

1 answer

3 votes

65.0k views

9. Which of the following is an example of helpful feedback that addresses a specific problem? A. You should write about something more interesting, B. Your topic is dumb and boring. OC. Add a transition

asked May 25, 2020

1 answer

0 votes

122k views

In an argumentative research paper, the writer should avoid straw man arguments because they

asked Dec 12, 2019

1 answer

3 votes

73.3k views

A compound containing only c, h, and o, was extracted from the bark of the sassafras tree. the combustion of 43.5 mg produced 118 mg of co2 and 24.2 mg of h2o. the molar mass of the compound was 162 g/mol.

asked Nov 26, 2019

1 answer

5 votes

138k views

A train travels 78 kilometers in 2 hours, and then 60 kilometers in 3 hours. What is its average speed?

asked Nov 8, 2019

1 answer

4 votes

39.4k views

The frequent occurrence of agriculture around the world was accompanied by two phenomena:

asked Aug 24, 2019

1 answer

3 votes

88.8k views

Please help! A cylindrical soup can has a radius of 1.2 in. and is 5.3 in. tall. Find the volume of the can. Use 3.14 for pi. Round your answer to the nearest tenth.

asked May 10, 2018

1 answer

2 votes

13.3k views

a neutral atom possesses an atomic number of 13 and an atomic mass of 27. Three electrons ar lost What region are they lost from

asked Apr 18, 2018

1 answer

2 votes

106k views

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