Recent activity by Erik Martino

Question

A rocket is launched in the air. Its height, in meters above sea level, as a function of time, in seconds, is given by h(t) = -4.9t² + 229t + 234. What is the height of the rocket at t = 5 seconds?

asked Dec 15, 2024

1 answer 180k views

The number of prime numbers smaller than n involved in the operation 2 is less than √n. Prove that the number of times we need to execute operation 2 to compute pn is asymptotically negligible compared

answered Nov 15, 2024

1 answer 31.3k views

During Stalin's reign, Adolf Hitler also killed millions of people. Why do you think that Hitler's atrocities are more widely discussed that Stalin's in America today?

answered Oct 14, 2024

1 answer 60.7k views

Does the data in this table represent a function? X -4 2 -4 2 -4 y -3 1 5 8 9 A. No, it is not a function. B. Yes, a linear function. C. Yes, a nonlinear function.

answered Oct 5, 2024

2 answers 104k views

What is the most effective way to prevent the spread of mad cow disease? 1) Give antibiotics to the entire herd of cows to kill the pathogens. 2) Avoid feeding other cows the ground-up bodies of infected

asked Oct 3, 2024

1 answer 45.8k views

In the context of physics, which of the following best defines conserved quantities? A) Physical properties that change over time B) Quantities that remain constant in isolated systems C) Variables dependent

answered Aug 18, 2024

1 answer 174k views

When a partner leaves the partnership, whether it be voluntary or by expulsion, death or bankruptcy, it is called a. dissociation. b. termination. c. detachment. d. separation.

answered Jun 18, 2024

1 answer 227k views

Engineering Controls along the path from the hazard to the worker include ________. 1) Barriers 2) Absorption 3) Dilution

answered Jun 8, 2024

1 answer 93.2k views

With respect to internal combustion engines, a method of cooling an engine using fluid that rejects heat by contacting the atmosphere or an open reservoir is known as: Select one: a. closed cooling b.

asked Jun 1, 2024

1 answer 179k views

What is the inverse of negative 10?

answered May 13, 2024

1 answer 137k views

The income effect is the impact in the____________of a product has on a consumer's real income and also on the quantity____________(demanded/supplied) of that product.

asked Apr 25, 2024

1 answer 188k views

Two lines A and B are represented by the equations given below: Line A: y equals x minus 4 Line B: y equals 3x plus 4

answered Mar 13, 2024

1 answer 95.9k views

Analyze the metaphor used when Kumalo talks in Cry Beloved Country.

answered Mar 8, 2024

1 answer 41.9k views

Voices that have low amounts of inflection are said to be monotone. true or false

asked Feb 6, 2024

1 answer 96.0k views

6. Explain how the cancer cell cycle is different from a normal cell cycle.

answered Feb 6, 2024

1 answer 58.1k views

What is the area of this figure?

asked Jan 7, 2024

1 answer 91.0k views

Katie is planning to paint the gate of her house that has a glass panel. Painting the gate costs $4 per square foot. How much will she have to spend to paint the gate?

answered Oct 14, 2023

1 answer 121k views

A serving of 19 grapes contains 57 calories. What is the number of calories per grape?

asked Sep 24, 2023

1 answer 134k views

Assuming you are creating a book with 569 pages with a size of 5.5in. x 6.5in. how many words will the story be?A student was conducting a study to determine how many pages he would need for the book he

asked Sep 24, 2023

1 answer 213k views

Find the measure of the exterior angle.

asked Jun 19, 2023

1 answer 144k views

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