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A card is drawn from a packet of numbered cards numbered from 1 to 20. If the second card is also drawn without replacing the first one, find the probability of each of the following events, (i) Both of

asked Dec 21, 2024

1 answer 235k views

Consider polygon PIKACU with endpoints P (2, -5), I (3, -2), K (4.5, -4), A (6, -2), C (7, -5), and U (4.5, -9). If PIKACU was rotated 90°, what is the sum of the x-coordinates of P'I'K'A'C'U'?

answered Nov 17, 2024

1 answer 32.0k views

Which of the following is an internationally recognized standard that companies can use to ensure that company data is protected in an outsourcing arrangement? A) ISO 9001 B) ISO/IEC 27001 C) Six Sigma

answered Nov 7, 2024

1 answer 24.3k views

Photoreception by the retina of the eyes and detection of fluid movement in kidney tubules is performed by a modified ________________ on each cell.

answered Oct 9, 2024

1 answer 64.4k views

A 0.40-kg block initially at rest on a frictionless horizontal surface is acted upon by a force of 7.0 N for a distance of 3.5 m. How much kinetic energy does the block gain?

asked Jul 25, 2024

1 answer 81.8k views

The endocrine system releases chemical messengers called , _________ into the blood stream

asked Jun 15, 2024

2 answers 3.4k views

Why is a food chain is the simplest model of energy flow between trophic levels in an ecosystem? a. because it represents several pathways of energy flow b. because it is more complex than a food web c.

asked May 3, 2024

1 answer 9.7k views

Which is NOT TRUE about how science was done during the Scientific Revolution? a. Scientific activity was controlled and supervised by the Church. b. New organizations were involved in Research and Development

answered Dec 25, 2023

1 answer 174k views

Write an equation in standard form for the line that passes through the given points (7,0) and (0, -4)

answered Dec 17, 2023

1 answer 62.3k views

what is the primary factor that determines whether a specifc celluar component remains in the liquid solution or ends up in the pellet

answered Sep 19, 2023

1 answer 83.0k views

¿Cuál será la moneda predominante

answered Aug 20, 2023

1 answer 159k views

Complete the puzzle by clicking on the puzzle piece that contains equivalent expression.

asked Jul 11, 2023

1 answer 42.9k views

Given circle H with chords

asked Jun 25, 2023

1 answer 178k views

Suppose that the functions r and s are defined for all real numbers x as follows. r(x) = 4x ^ 2 s(x) = 2xWrite the expressions for (s + r)(x) and (sr)(x) and evaluate (s - r)(- 1)

answered Jun 8, 2023

2 answers 74.5k views

How would you describe the density of the crust compared to the other layers?

answered Mar 13, 2023

1 answer 793 views

What are the "f" orbitals called? a. Halogens b. Metalloids c. Transition metals d. Lanthanides & Actinides

answered Feb 13, 2023

2 answers 195k views

F(x)= 3x² and g(x) = x+2, find (f•g)(x).

asked Jan 10, 2023

1 answer 186k views

Which word or phrase best clarifies the relationship between ideas in these sentences?

answered Dec 27, 2022

2 answers 179k views

Enumerate all the given. if 15,000 pesos is deposited in an account that pays 5% compounded annually, How much will be in the account after 8 years?

answered Dec 7, 2022

2 answers 21.1k views

The government can stop a public protest of its policies if____ (A) The demonstrators face counter demonstrators (B) The protest is on public property (C) The protest is unpopular (D) The demonstrators

answered Dec 3, 2022

1 answer 212k views

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