Answers by Kunal Kapoor

Answers by Kunal Kapoor

Helps me solve this problem please 12 and 14

answered Jul 7, 2021

3 votes

51.2k views

Which expression shows the factors of 9x^ +3x-2

answered Jun 6, 2021

1 vote

140k views

A diffraction grating with 210 lines per mm is used in an experiment to study the visible spectrum of a gas discharge tube. At what angle from the beam axis will the first order peak occur if the tube

answered May 17, 2021

5 votes

182k views

Ben had $100 in his savings account. He adds $5.00 a week to his savings as shown in the graph below. According to this graph, how much money does he have in his savings account after 8 weeks? A. $40 B.

answered Apr 30, 2021

4 votes

58.2k views

The opening on the front of a camera that regulates the amount of light entering the lenses is called:

answered Apr 9, 2021

4 votes

17.2k views

Write as an equation: The sum of a number and 12 is 78.

answered Mar 24, 2021

5 votes

172k views

Sperm and egg donation service agencies offer hope to infertile parents who hope to conceive their own children in the future. Sperm donation is a relatively easy process, requiring no more than an hour’s

answered Feb 24, 2021

4 votes

204k views

Dr. Dowell says that we need to be prepared for a pandemic. He thinks every nation should have an emergency plan. More medications like Tamiflu should be available. He thinks rich countries like the U.

answered Jan 28, 2021

7 votes

65.2k views

The substances in a chemical reaction that are combined or separated to form new substances are the _______. A. Chemical equations B. Reactants C. Products D. Coefficients

answered Dec 9, 2020

4 votes

163k views

A college professor surveyed his class to see how many hours each student studied. The professor used each student's grade with how many hours they studied to create a scatter plot of the data. He determined

answered Nov 29, 2020

6 votes

32.3k views

From a survey of coworkers you find that 51% of 250 have already received this year's flu vaccine. An approximate 95% confidence interval is (0.447, 0.573).Which of the following are true? Explain

answered Sep 15, 2020

6 votes

164k views

Pow Corp. accidentally overstated its 2018 ending inventory by $750. Assume that ending 2019 inventory is accurately counted. The error in 2018 will have what effect on Pow Corp.? a. 2018 net income is

answered Jul 16, 2020

7 votes

54.9k views

What is 'cultural nationalism'?

answered Dec 30, 2019

1 vote

38.3k views

Compare and contrast eukaryotic cells with prokaryotic cells. Which type of cell might have been the first one to evolve and explain why this may have been the first.

answered Sep 11, 2019

0 votes

194k views

Calculate the number of moles of o2 gas held in a sealed, 2.00-l tank at 3.50 atm and 25.0°c. how many moles would be in the tank if the temperature was raised to 49.0°c and the pressure remained constant

answered Feb 22, 2019

3 votes

73.7k views

after a week of rain, tadpoles apperead in your pond. after t minutes, you have (7t + 5) tadpoles and your friend has (8t - 3) tadpoles. whats the expression me and my friend caught together

answered Feb 15, 2019

7 votes

57.9k views

Cody uses a can opener to open a can of soup. The can opener can be referred to as what? wedge lever simple machine complex machine

answered Jan 14, 2019

3 votes

78.4k views

A narrative paragraph may use _____ to achieve its purpose. A. Descriptive detail only. B. Both of these. C. Chronological structure only

answered Oct 29, 2018

2 votes

116k views

Which chemical equation below does not illustrate the Law of Conservation of Mass? 3LiOH + Fe(NO3)3 --> 3LiNO3 + Fe(OH)3 Al4C3 + 12H2O --> 3CH4 + 4Al(OH)3 2NaCl + CaO --> Na2O + CaCl2 2Zn + 2HCl --> ZnCl2

answered Sep 27, 2018

3 votes

82.8k views

Which of the following is the main function of the Child Welfare League of America (CWLA)? A. To sell specialized curriculum materials B. To set standards for day care services C. To certify teachers D.

answered Sep 1, 2018

4 votes

193k views

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