Recent activity by Erick Castrillo

Question

Express your answer as a polynomial in standard form. f(x) = x² + 4x – 1 g(x) = 2x - 7 Find: g(f(x))

answered Nov 12, 2024

1 answer 101k views

An envelope is 4.7 inches wide, and it measures 7.4 inches along the diagonal. How tall is the envelope? If necessary, round to the nearest tenth.

answered Oct 28, 2024

1 answer 171k views

Explain one inference you made in your annotations while reading the story ""when death came to Flannan isle""

asked Sep 21, 2024

1 answer 204k views

Commanding officers may waive up to 1 year of required time-in-rate for E5 and E6 sailors who received a promotion recommendation of early promote on what performance evaluation? A) Fitness Report B) Evaluation

asked Aug 4, 2024

1 answer 119k views

One aspect of the Commercial Revolution was that the barter system of trade was replaced by a system based on money and credit. Why were Arabic numerals needed to make this system work? a) Arabic numerals

answered Jul 11, 2024

2 answers 79.8k views

If a negative angle has a measure x degrees between 0 degrees and -60 degrees, how can we represent the first positive angle coterminal with it? A) -x degrees B) 360 - x degrees C) 60 + x degrees D) 60

answered Jun 20, 2024

1 answer 55.8k views

What are some other important reasons for the need to manage the supply chain (other than oscillating inventories, late deliveries, and quality issues)?

asked May 9, 2024

1 answer 172k views

What are operations supported by the dictionary abstract data type?

answered Mar 21, 2024

1 answer 164k views

Models of Languages and Computations The four parts of this problem deal with the transformations associated with the Chomsky normal form. 1. Let G be the CFG shown below. S → ASB | ϵ A → aAS | a B → SbS

answered Feb 22, 2024

1 answer 7.6k views

The Government of Malaca has decided to sell pollution permits that will allow people to discharge pollutants into its largest freshwater lake Each permit represents the right to discharge one tonne of

answered Jan 13, 2024

1 answer 154k views

MAC-BAR is the: a. partial pressure of an anesthetic required to abolish movement in 50% of patients b. partial pressure of an anesthetic at which subjects will open their eyes c. partial pressure of an

asked Jan 8, 2024

1 answer 134k views

Which type of ecosystem is the most biodiverse? temperate marine rainforest taiga

asked Dec 27, 2023

2 answers 32.8k views

The roots of the equations 9x2+3x– 4=0 are (1) imaginary (3) real, rational, and unequal (2) real, rational, and equal (4) real, irrational and unequal

answered Sep 29, 2023

1 answer 179k views

Find the sum of n first natural numbers is 496 ,find the number of terms

answered Sep 6, 2023

1 answer 193k views

Select the quadrant or axis where each ordered pair is located on a coordinate plane.(9.5, 0)(-4, 7)(-1, -8)options:Quadrant IQuadrant IIQuadrant IIIQuadrant IV

answered Aug 27, 2023

1 answer 153k views

After bisecting an angle measuring 76, Heather has two angles. What is the measure of eachnew angle?

asked Jun 10, 2023

1 answer 169k views

1 2 3 Hours (h) 1 The table shows the relationship "Kevin read 35 pages per hour." 23 3 4 4 5 5 Pages (p) 35 70 105 140 175

answered May 31, 2023

1 answer 187k views

Does someone mind helping me with this problem? Thank you!

answered May 9, 2023

2 answers 14.9k views

Ser and estar need help

answered Mar 12, 2023

1 answer 136k views

Though I employ so much of my time in writing to you, I confess I have often my doubts whether it is to any purpose. I know how unwelcome advice generally is; I know that those who want it most like it

asked Jan 15, 2023

1 answer 47.7k views

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