Questions by Umki

Questions by Umki

Solve the trigonometric equation sin(t) = 2sin(t/2)cos(t/2) repeatedly. a) t = 0 b) t = π c) t = π/2 d) t = π/4

asked Dec 17, 2024

1 answer

1 vote

214k views

Can you think of a situation for which you would not choose to transform the data? Describe characteristics of the data set and why a transformation would not be appropriate.

asked Dec 8, 2024

1 answer

0 votes

101k views

In 2018, one of the first copper pennies struck at the Philadelphia mint in 1793 was sold for $300,000. What was the rate of return on this investment?

asked Nov 24, 2024

1 answer

5 votes

105k views

The marginal-cost curve first declines and then increases because of a) Increasing, then diminishing, marginal utility b) The decline in the gap between ATC and AVC as output expands c) Increasing, then

asked Oct 5, 2024

1 answer

1 vote

52.2k views

Can a molecule with an odd number of electrons ever be diamagnetic? Explain why or why not. a) Yes, due to paired electrons b) No, always paramagnetic

asked Jul 17, 2024

1 answer

1 vote

127k views

De’Andre and Juwan are getting high-speed Internet access at the same time. De’Andre’s provider charges $60 for installation and $42.95 per month. Juwan’s provider has free installation and charges $57.

asked Jul 16, 2024

1 answer

3 votes

33.3k views

What should you do in the case of a prisoner who is unconscious and might be having a heart attack?

asked Apr 13, 2024

1 answer

5 votes

197k views

How did banks treat consumers unfairly during the Progressive Era?

asked Mar 19, 2024

1 answer

2 votes

187k views

Solve the equation 3x – 9 = 5x + 9

asked Mar 10, 2024

2 answers

0 votes

18.1k views

There are 78 cows in a farm which has 280 animals in total. write this proportion as a percentage, correct to the nearest integer.

asked Feb 8, 2024

1 answer

4 votes

50.8k views

If you are saving $100 for one year with a 10% annual interest rate, what is the interest earned on interest in your future value?

asked Jan 6, 2024

1 answer

1 vote

233k views

III. Use the following words to write affirmative and negative tú, Ud., or Uds. commands with double object pronouns. 1. Traer / tú / a mí / los pantalones. 2. Escuchar / Uds. / al director. 3. Comprar

asked Dec 24, 2023

1 answer

4 votes

77.4k views

Nina has some nickels and 9 pennies in her pocket. Her friend, Maurice, has twice as many nickels as Nina. Together, these coins are worth 84¢. How many nickels does Nina have? Show all of your work and

asked Dec 8, 2023

1 answer

0 votes

115k views

How do i answer this question?

asked Sep 23, 2023

2 answers

23 votes

12.0k views

describe the characteristics of an ordered pair in quadrant 1. how do they differ from points in quadrant 2? 3?

asked Jul 14, 2023

1 answer

3 votes

79.5k views

What is 180.2 rounded to the nearest hundred

asked May 14, 2023

1 answer

22 votes

177k views

I need help!!!!! 4. Determine 3 possible solutions to the inequality below

asked Mar 12, 2023

1 answer

0 votes

196k views

A vase is shaped like a rectangular prism with a square base of length 11 cm. It has 2 litres of water poured into it. To what height (to 1 decimal place) does the water reach in the vase?

asked Dec 8, 2022

2 answers

4 votes

233k views

Hay ________ para visitar en Inglaterra. muchos rollos muchas pilas muchos puntos de interés muchas salidas

asked Sep 15, 2022

1 answer

4 votes

163k views

Why is liquid mercury a good electrical conductor in terms of charged particles?

asked Jul 23, 2022

1 answer

2 votes

79.1k views

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