Recent activity by Xavi Valero

Question

Calculate d²y/dx² for y= x³−4ln(x). a) 6x²− 1/x³ b) −6x²+1/x³ c) 6x² +1/x³ d) −6x²−1/x³

asked Dec 7, 2024

1 answer 124k views

Julie has 17 pencils. She gives 17 pencils to her friend. Which equation represents this situation

asked Sep 16, 2024

1 answer 186k views

Which of the following is NOT an absolute contraindication to rapid sequence airway (RSA)? A. Only one paramedic on scene B. Upper airway tumor C. Blunt or penetrating anterior neck trauma D. Caustic

asked Sep 12, 2024

1 answer 187k views

Uncertainty about what behaviors are expected of a person in a particular position is called role ambiguity. A. true B. False

asked Sep 2, 2024

1 answer 217k views

Point (-5,2) is rotated 18- degrees.Where is the new point located

answered Aug 19, 2024

1 answer 219k views

How to enable overlay permission in android 12

answered Aug 13, 2024

1 answer 149k views

Amity wants to make a shade cloth for her back courtyard. The courtyard is in the shape of a triangle and the distances between the corner posts are shown on the diagram below. What is the angle at each

asked Aug 4, 2024

1 answer 227k views

What did Thomas Szasz say about mental illness?

asked Jun 13, 2024

1 answer 27.1k views

Which of the following statements are true? Please select all that apply. A) You use the keyword 'throws' to declare exceptions in the method heading. B) Exceptions are always handled within the method

asked Apr 5, 2024

1 answer 192k views

Which best describes the relationship between the line that passes through (-7, 1) and (-11, 4) and the line that passes through (-9, -3) and (-6, -7)? A) The lines are parallel. B) The lines are perpendicular.

answered Mar 12, 2024

1 answer 38.9k views

(a) In the figure below, m VW = 54° and m X Y = 94°. Find mVZW. (b) In the figure below, mAEB = 58 degrees and mCD = 39 degrees. Find mAB

answered Feb 27, 2024

1 answer 200k views

It's April and Mrs. Unlucky has broken a tooth. You determine that it needs RCT and refer her for the endodontic treatment since the canal is quite curved and calcified. She returns and you do a core build-up

answered Jan 10, 2024

2 answers 142k views

2) If x = y – 9, and y – 4 = 10, x = ? A. -5 B. +5 C. 1 D. A and B

answered Oct 17, 2023

2 answers 22.9k views

The graph below shows how the price of wheat varies with the demand quantity. Suppose that an increase in production costs decreases the supply of wheat, such that less wheat is supplied at each price

answered Sep 21, 2023

1 answer 79.2k views

Read the paragraph. Kate and Josiah were seated at a card table, putting together a giant puzzle. Kate was working on one corner while Josiah pieced together a different corner. Although neither said so,

answered Aug 28, 2023

2 answers 156k views

Lana is trying to find an equation for a line that passes through (5, 2) and is parallel to 3x + 2y = 15. Explain the steps that Lana could take to determine the equation. A) Write 3x + 2y = 15 in slope-intercept

asked Aug 24, 2023

1 answer 23.0k views

Y=-(1/3)x+1 graph it

asked Aug 16, 2023

1 answer 86.9k views

A boat is heading towards a lighthouse, whose beacon-light is 111 feet above the water. From point A, the boat's crew measures the angle of elevation to the beacon, 5º, before they draw closer. They measure

answered Jun 29, 2023

2 answers 157k views

Which member of the command staff interfaces with other agencies.

answered Mar 10, 2023

1 answer 146k views

Round to the nearest hundredth. 81.9 65 X 0 34.61 O 74.23

asked Feb 13, 2023

1 answer 89.7k views

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