Questions by Dhruvil Thaker

Questions by Dhruvil Thaker

What is the speed of Nolan’s Ryan’s fastball if it travels 4.6 meters in .60 seconds?

asked Oct 1, 2023

2 answers

1 vote

215k views

Find the mass of 32.7 moles of beryllium.

asked Sep 23, 2023

1 answer

16 votes

9.1k views

Why can you NOT transmit HIV through casual contact?(help me)

asked Mar 15, 2023

2 answers

6 votes

234k views

) The atomic number of magnesium is 12. Magnesium exists as three isotopes; Magnesium-24, Magnesium-25 and Magnesium 26. Describe, by reference to the numbers of subatomic particles, the differences between

asked Jan 23, 2023

1 answer

0 votes

185k views

PLEASE HURRY! What is the half-life of a 12 g sample of radioisotope that decayed to 6 g in 28 years? A. 14 years B. 7 years C. 56 years D. 28 years

asked Dec 5, 2022

2 answers

1 vote

80.9k views

(a) Expand and simplify (a×a) – (a - b)(a + b). (b) Hence write down the value of (6730×6730) – 6728 x 6732 without using a calculator.

asked Dec 1, 2022

1 answer

21 votes

222k views

Please help does anyone know the answer to this?

asked Nov 22, 2022

1 answer

15 votes

58.7k views

How would you feel if you were the Chinese minister? You are trying to stop the selling of a very addictive and harmful drug amongst your people and Britain was like look I know it is harmful and you have

asked Nov 20, 2022

1 answer

2 votes

110k views

1/3 x 3/4 Help me plss

asked Sep 14, 2022

2 answers

3 votes

97.6k views

5 in. 3 8 in. What is the volume, in cubic inches, of the prism? cubic inches

asked Jan 7, 2022

1 answer

1 vote

11.4k views

A local clothing store sells jeans and shirts. The store makes a $10 profit on the sale of jeans and $3 profit on the sale of the shirt. The store wants to make at least $150 from the sales. Write an inequality

asked Aug 8, 2021

1 answer

5 votes

37.2k views

From which country was Abraham?

asked Jul 25, 2021

1 answer

4 votes

427 views

Normal force is exerted ______ to the surface of an object. A. Horizontal B. Perpendicular C. 45 degrees

asked Jun 20, 2021

2 answers

4 votes

181k views

A source of sound is 30 cm from the first listener A's ear and 1.50 m from the second listener B's ear. What is the difference between the sound intensity levels heard by the two listeners, knowing that

asked May 18, 2021

1 answer

0 votes

109k views

The population (in millions) of a certain country can be approximated by the function P(x) = 50(1.03)^x, where x is the number of years since 2000. In which year will the population reach 100 million?

asked May 12, 2021

2 answers

3 votes

226k views

A toaster uses 1500 W of power when connected to a voltage of 120 V. What is the resistance of the toaster?

asked Mar 15, 2021

2 answers

1 vote

78.2k views

(Multi-Answers) Select all that apply. Choose the topics that could be non-controversial. A. The reasons why people need flashlights B. School start times C. The time of day the sun sets. Please help

asked Feb 5, 2021

2 answers

1 vote

83.2k views

Does a crow move its head with its eyes fixed or does it move its head and eyes independently?

asked Jan 25, 2021

2 answers

1 vote

113k views

What was an important topic for woman writers during the Japanese golden age? interactions with nature travel to foreign lands O life in the imperial court O laws affecting family life

asked Jan 12, 2021

2 answers

4 votes

205k views

A company is deciding whether to purchase production equipment that can produce units more quickly than the current equipment. Which of the following costs would be relevant to itsdecision? A. The original

asked May 19, 2020

1 answer

2 votes

72.7k views

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