Questions by Roy Ryando

Questions by Roy Ryando

Integration of arccos(cos x/1 2x)dx

asked Dec 3, 2024

1 answer

3 votes

123k views

After 42 days, a 2.0 gram sample of phosphorus-33 contains only 0.25 grams of the isotope. What is the half-life of phosphorus-32? (How long is one half life?)

asked Nov 13, 2024

1 answer

5 votes

170k views

Tommy takes out a loan of £2600. It gathers simple interest at a rate of 2.5% per annum. He pays back the loan after 10 years. How much money does he have to pay back? Give your answer to the nearest £1

asked Nov 7, 2024

1 answer

3 votes

196k views

Science and Technology in the News is worth 20% of your final mark. You will be marked on your reviews of 6 online articles that relate to a specific topic in our course. Your task is to review 6 unique

asked Nov 6, 2024

1 answer

0 votes

8.6k views

I need help with this chapter 2 vocab asap!!!!

asked Jun 15, 2024

1 answer

3 votes

192k views

If we see an UA or OV after Versions test, what do we then do

asked Jun 13, 2024

1 answer

2 votes

40.5k views

Does the writer show bias in this description of the Dakar Rally? Write a paragraph explaining the view of the writer and how it is supported with fact and opinion. You should also comment on the writer's

asked Apr 12, 2024

1 answer

5 votes

19.4k views

In a 66-year-old woman with T2DM: 1. Ordering influenza vaccine. 2. Adjusting therapy to enhance glycemic control.

asked Mar 5, 2024

1 answer

5 votes

16.5k views

3x+1=1/3(9x-6) What is the solution? (1/3 is one third as a fraction.)

asked Mar 3, 2024

1 answer

0 votes

234k views

At what temperature, pressure, and volume must a sample of helium gas be if the root mean square speed is 1857 m/s and its mean free path is comparable to the diameter of a 151.2 cm3 sphere?

asked Jan 1, 2024

1 answer

2 votes

9.7k views

Simplify the trigonometric expression (sin^2(x/2)) (1 + cos(x)) using Half-Angle Identities.

asked Dec 22, 2023

1 answer

3 votes

233k views

Graph the equation please and thank you I don’t need a step by step I just need the answer thank you :)

asked Dec 4, 2023

1 answer

0 votes

40.1k views

Why do you think the economy sometimes gets worse?

asked Jun 12, 2023

1 answer

4 votes

40.7k views

Help picture below problem 16

asked Apr 3, 2023

1 answer

3 votes

25.2k views

There are many types of lethal venom in the animal kingdom, but perhaps no stranger carrier than the platypus. The platypus is one of the few venomous mammals. Male platypus carries a venom cocktail in

asked Mar 18, 2023

1 answer

23 votes

191k views

Read the paragraph and answer the question

asked Feb 18, 2023

1 answer

19 votes

11.6k views

What is larger: ⅓ or 4/10?

asked Dec 18, 2022

1 answer

0 votes

103k views

1. A Trellis is not the device that holds up the grape vine and fruit? True False 2. A cover crop is grown in a field next to the vineyard, to distract insects? True False 3.Most grapes are harvested when

asked Nov 4, 2022

1 answer

2 votes

142k views

A bee flies at 15 feet per second directly to a flowerbed from its hive. The bee stays at the flowerbed for 19 minutes, and then flies directly back to the hive at feet per second. It is away from the

asked Aug 11, 2022

1 answer

5 votes

202k views

15. Why was World War I a war of attrition? O A. It was a war that was characterized by revolutions and disorder. O B. It was a war that was fought on a global scale. O C. It was a war marked by new military

asked May 14, 2022

1 answer

0 votes

225k views

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