Recent activity by Rharvey

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Let f(x) = x^(2) - x and g(x) = 2x + 1. Find and simplify the following. (g*f)(x)

asked Oct 22, 2024

1 answer 148k views

What are the main aspects of social history for people with disabilities?

answered Aug 21, 2024

1 answer 31.1k views

Charles is planning to have a party for Laura's 16th birthday and needs to make wooden benches and tables. He can work a maximum of 60 hours per week. Each wooden bench takes 4 hours to complete, and each

asked Aug 18, 2024

1 answer 101k views

Generate a constrained Regular Expression for the language that is described by the following: All constraints must apply to the same regular expression. 1) all strings MUST begin with at least one 'a'

answered Jul 13, 2024

1 answer 151k views

Maleic acid (H₂C4H₂O4) is a diprotic acid with Ka1 = 1.20 x 10⁻³ and Ka2 = 5.37 x 10⁻⁷. Determine the pH of a 0.204 M maleic acid solution.

asked Jul 9, 2024

1 answer 216k views

Which of the following systems of equations is equivalent to 5x + 6y = 12 7x − 9y = 11 a. 10x + 12y = 24 7x − 9y = 11 b. 5x + 6y = 12 21x − 9y = 33 c. −15x – 18y = 36 7x − 9y = 11 d. 5x + 6y = 12 14x −

asked Jun 23, 2024

1 answer 1.0k views

Which point is a solution to the system of linear equations? y = −x + 2 x − 3y = 6 (−1, 3) (0, 2) (2, 0) (3, −1)

asked Jun 10, 2024

1 answer 79.2k views

4. What are the two main functions of chloroplasts? 5. Why doe most leaves appear green?_ 6. What is the primary pigment found in the chloroplast? Photosynthesis

answered May 19, 2024

1 answer 197k views

Rights for individual patients under the Health Insurance Portability and Accountability Act do not include? 1) the right to access one's own health information 2) knowing the fees for access to information

answered Apr 14, 2024

1 answer 209k views

Please help me with this one question a current-carrying wire carries a current of 1.20 a. what is the magnitude of the magnetic field at point p, 0.042 meters away from the wire?

answered Mar 19, 2024

1 answer 69.5k views

Evaluate Cross multiply :)

answered Nov 11, 2023

1 answer 178k views

Suppose that you flip a coin 40 times and count the number of heads. 1.1. What is the distribution of the number of heads assuming the coin is fair

asked Nov 8, 2023

1 answer 8.7k views

What is the mass of an object that has a volume of 12cm3 and a density of 1.5g/cm3

answered Sep 20, 2023

1 answer 77.6k views

A store has a sale with 12% off every item. When you enter the store, you receive a coupon that states you receive an additional 8% off the sale price. If you purchase an item that sells for $350, what

answered Aug 13, 2023

1 answer 207k views

It is a fact that if a whale has exactly one nostril (also called a blowhole), then that whale has teeth. A second fact: some whales have two nostrils. Which one of the following statements is a logical

answered Jun 25, 2023

1 answer 174k views

When choosing their leaders, what do the citizens of South Africa and Nigeria have in common?

asked May 22, 2023

2 answers 73.1k views

Can someone help me? no fake answers my other questions are also worth 50 points each btw

asked Apr 16, 2023

1 answer 179k views

I need help on showing work and solving this please :( !

answered Apr 9, 2023

1 answer 209k views

Find the perimeter of this rectangle. 4.5 m 3 m Not to scale

asked Apr 7, 2023

1 answer 108k views

how do personal values, community norms,and culture may affect a person's ideas on what constitutes sexual harassment?

asked Dec 2, 2022

1 answer 64.6k views

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