Questions by Prathamesh Koshti

Questions by Prathamesh Koshti

9. In a deck of 52 playing cards what is the probability, as a fraction, of drawing a picture card (A,K,Q,J) replacing it and then drawing either a heart or a diamond?

asked Dec 6, 2024

1 answer

4 votes

125k views

An archer fires an arrow into the air with a velocity of 20.0m/s at an angle of 25⁰ Find: A) The time in air before striking the ground. B) The maximum height. C) The horizontal distance traveled.

asked Dec 6, 2024

1 answer

3 votes

146k views

The value of Planck's constant is 6.63×10⁻³⁴ Joule-second. The velocity of light is 3×10⁸ meters per second. Which value is closest to the wavelength of a quantum of light with a frequency of 8×10¹⁵ Hz?

asked Dec 2, 2024

1 answer

0 votes

8.6k views

During acute altitude exposures, maximal-intensity aerobic exercise is characterized by a. enhanced maximal stroke volume b. diminished maximal cardiac output c. increased maximal heart rate d. decreased

asked May 13, 2024

1 answer

3 votes

85.6k views

Assume that the monetary base (B) is $600 billion, money supply is $ 3300 billion, the reserve deposit ratio (rr) is 0.1. 1) What is the currency deposit ratio (cr)? 2) If cr changes to 0.2, but rr and

asked Apr 22, 2024

1 answer

1 vote

181k views

What advice does Pericles give to the parents of the deceased soldiers? What is the purpose of his advice?

asked Feb 20, 2024

1 answer

4 votes

47.6k views

16. The equation E = mc2 is one of the lasting symbols of science. Answer the following 2 questions based on nuclear chemistry concepts found in Lesson 6 (NOT based on physics concepts). i. Explain what

asked Oct 22, 2023

1 answer

5 votes

58.4k views

= Knowledge Check Simplify. -3 (v + 2) + 6v

asked Oct 16, 2023

1 answer

0 votes

181k views

What are the levels of organisation of life

asked Jan 10, 2023

2 answers

18 votes

146k views

9. Look at the figure. Find the value of x.55°X10 in.55°

asked Jan 5, 2023

1 answer

1 vote

74.4k views

What is the chemical formula for zinc?

asked Aug 10, 2022

1 answer

3 votes

117k views

Please help!! Solve for x. Assume that lines which appear to be diameters are actual diameters.

asked Aug 4, 2022

2 answers

3 votes

20.9k views

4.Erik works 42 hours a week making $11 hour? His employer pays time and a half for hours over 40. Find his gross pay.

asked Jul 6, 2022

1 answer

25 votes

165k views

If y is proportional to the sqaure root of x and y equal x when x equal 5,evaluate y when x eqaul 9.

asked Jun 14, 2022

1 answer

5 votes

190k views

A, B, C, D ??? Please help

asked Apr 2, 2022

1 answer

1 vote

141k views

A JIT system uses kanban cards to authorize movement of incoming parts. In one portion of the system, a work center uses an average of 110 parts per hour while running. The manager has assigned an inefficiency

asked Mar 1, 2022

1 answer

4 votes

202k views

A person bought some cosmetics from wholesale market at the rate of Rs 360 per dozen he sells it at Rs 80 a pair find the gain percent pls do it step by step

asked Dec 24, 2021

1 answer

3 votes

122k views

A helicopter lifts a 72 kg astronaut 15 m vertically from the ocean by means of a cable. The acceleration of the astronaut is g/10. How much work is done on the astronaut by (a) the force from the helicopter

asked Oct 3, 2021

1 answer

0 votes

16.5k views

Elements used in Hip Hop and African Dance

asked Sep 1, 2021

2 answers

4 votes

123k views

Hotel rooms in Smalltown go for $100, and 1,000 rooms are rented on atypical day.a. To raise revenue, the mayor decides to charge hotels a tax of $10 perrented room. After the tax is imposed, the going

asked Jul 4, 2021

1 answer

1 vote

184k views

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