Recent activity by Histocrat

Recent activity by Histocrat

A commercial jet has been instructed to climb from its present altitude of 9000 feet to a cruising altitude of 57000 feet. If the plane ascends at a rate of 4000 ft/min, how long will it take to reach

asked Nov 28, 2023

1 answer 204k views

matter that cannot be separated into any other substance and that always has exactly the same composition

asked Nov 26, 2023

1 answer 74.2k views

Why did Mandela’s point of view on the use of violence against the apartheid government change in the early 1960s?

asked Nov 14, 2023

2 answers 365k views

Operant conditioning differs from classical conditioning because the behaviors that change are which of the following? A. Learned B. Instinctual C. Voluntary D. Natural

asked Nov 4, 2023

2 answers 18.0k views

Which safety equipment is needed when working with materials that car spatter?

answered Sep 28, 2023

1 answer 378k views

Integral formula! and example!

asked Aug 5, 2023

1 answer 386k views

The rule is y=-8x+3 What does y equal when x=13

asked May 17, 2023

1 answer 199k views

4. F-BF.2.3 The vertex of the parabola represented by f(x) = x2 - 4x + 3 has coordinates (2, -1). Find the coordinates of the vertex of the parabola defined by g(x) = f(x - 2). Explain how you arrived

answered May 5, 2023

2 answers 32.8k views

Sketch the graph of a function that has a local maximum value at x = a where f'(a) is undefined.

answered Apr 8, 2023

1 answer 119k views

In humans, height and skin color have continuous variation in the population because of __________.

answered Jan 31, 2023

2 answers 263k views

A wave traveling at 250 m/s has a wavelength of 2 m. What is the frequency of this wave?

answered Nov 1, 2022

1 answer 136k views

12,400 x one and one fifth = ________. Will the product of this equation be less than or greater than 12,400? Explain your reasoning.

answered Aug 24, 2022

1 answer 456k views

What is the meaning? please help:)

answered May 21, 2022

1 answer 317k views

Who was Dr. Hean Hollerith

answered Apr 9, 2022

2 answers 487k views

Solve the system of equations. y = x2 + 3x - 4 y= 2x - 4

answered Feb 22, 2022

1 answer 309k views

Which sentence uses quotation marks correctly? 1. Ryan's father walked to the bottom of the stairs and yelled, "Ryan, dinner is ready!" "Are you coming downstairs?" 02. Ryan's father walked to the bottom

answered Feb 9, 2022

1 answer 406k views

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