Questions by AJ Zane

Questions by AJ Zane

If the absorbance value for your sample goes above 0.9, you must ___ A) Dilute the sample B) Discard the sample C) Repeat the experiment D) Increase incubation time

asked Dec 5, 2024

1 answer

0 votes

60.1k views

The width of a rectangle is 7y-8.5 feet and the length is 8.5y+9 feet. find the perimeter of the rectangle The perimeter of the rectangle is ____ feet ?

asked Nov 28, 2024

1 answer

3 votes

110k views

A researcher prepares a buffer of acetic acid and sodium acetate with a pH of 5.0.5.0. The total concentration of both components in the buffer is 250 mM,250 mM, and acetic acid has a pKapKa of 4.75.4.

asked Jul 25, 2024

1 answer

3 votes

152k views

As an example, what is 'i++' known as in a loop?

asked Jul 4, 2024

1 answer

2 votes

62.7k views

A phlebotomy technician is interviewing a patient before performing a venipuncture. During the interview, the patient states that he lives nearby and ran to the facility to "get in some running time today".

asked Jun 26, 2024

1 answer

2 votes

128k views

Sylvia wants to go on a cruise in 3 years. She could earn 5.2 percent compounded monthly in a bank account if she were to deposit the money today. She needs to have 9,000 dollars in 3 years. How much will

asked Jun 12, 2024

1 answer

0 votes

129k views

Standard quadratic function x² is shifted 3 units left and 4 units up. Give the equation of the function.

asked Feb 24, 2024

1 answer

1 vote

26.1k views

Repeat the preceding problem, but including a drag force due to air of ( vec{f}_{{drag}} = -bvec{v} ). Reference Problem: A ball of mass m is dropped. What is the formula for the impulse exerted on the

asked Feb 10, 2024

1 answer

3 votes

92.8k views

Which statement about energy usage is supported by the passage? A Developed and developing countries use less energy and create less emissions than least developed countries. B Developed and developing

asked Oct 24, 2023

1 answer

0 votes

186k views

for a science experiment, kelly pours alcohol into a cylindrical beaker. The beaker is 6 cm talls and has a radius of 0.5 cm. Kelly fills the cylinder with alcohol, to a height of 5 cm . what is the appropriate

asked Jun 3, 2023

1 answer

0 votes

205k views

Need help ASAP Which number line correctly shows -3 - -1.5?

asked Oct 27, 2022

1 answer

18 votes

99.1k views

My brother and mom are fighting please help I just need advice

asked Aug 6, 2022

1 answer

3 votes

92.6k views

Paragraph Drawing Editing JAMBOARD: Que utiles escolares necesitas y cuales tienes para la escuela? (min. 6 sentences) Sentence starters: -Primeramente, para la escuela yo necesito... Para empezar, para

asked Mar 28, 2022

1 answer

2 votes

183k views

When rounding to estimate this sum, what do you do first? 389+190= A. Add the digits in the hundreds place B. round the addition problems 400+200 C. round the addition problems 300+100

asked Mar 26, 2022

1 answer

3 votes

19.8k views

Write an argumentative essay in which you state and defend a claim about whether Dr. Jekyll is responsible for the crimes committed by Mr. Hyde. ]help

asked Jan 2, 2022

1 answer

0 votes

75.3k views

According to the Article, what caused Dr. Ochoa to get a pilot's license and work as an engineer at NASA? Press enter to interact with the item, and press tab button or down arrow until reaching the Submit

asked Oct 1, 2021

1 answer

0 votes

34.2k views

Compute the Taylor expansion of order n=2 of the function sin(xy) at x=0 and y=0

asked Sep 21, 2021

1 answer

0 votes

147k views

Who anointed Jesus before his death?

asked Sep 6, 2021

2 answers

3 votes

232k views

Which is Islam's most sacred text? A. the Quran B. the Sunnah C. the Hadith D. the Sharia

asked Aug 19, 2021

2 answers

4 votes

128k views

A particle moves so that its position vector with respect to the origin of a reference frame Oxyz is r(t)=bcos w t+bsin w t+vt k,where i,j and k are unit vectors parallel to the co-ordinates axes Ox,Oy

asked Jun 12, 2021

1 answer

5 votes

148k views

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