Questions by William Stein

Questions by William Stein

Are neutrophils phagocytic? 1) Yes 2) No

asked Dec 28, 2024

1 answer

4 votes

123k views

11. Mr. Lee made finding the zeros of the polynomial function h(x) = x(x-4) (x + 2). He stated that the zeros of this polynomial are x = 1, x = 4, x = -2. Explain his error. (DOK3)

asked Dec 18, 2024

1 answer

2 votes

132k views

¡A comparar! Completa las oraciones con superlativos o comparativos. Question 1 with 1 blank Mi maleta pesa diez kilos, la tuya pesa ocho kilos y la de Irene pesa sólo cinco kilos. Mi maleta es (pesada)

asked Nov 28, 2024

1 answer

4 votes

17.1k views

The EPA requires the installation of a service aperture stub on all appliances using a class I or class II sustance as a refrigerant. The main purpose of this requirement is to make it easier to _______.

asked Oct 27, 2024

1 answer

1 vote

188k views

Which are the solutions of x2= -13x -4

asked Oct 17, 2024

1 answer

3 votes

48.5k views

Opposition to the Constitution came from substantial majorities in which of the following three most populous states? A) New York, Massachusetts, Virginia B) Pennsylvania, North Carolina, South Carolina

asked Oct 1, 2024

1 answer

3 votes

102k views

The two schools attended by Spartan boys were the wrestling school and the music school True O False

asked Jan 20, 2024

1 answer

0 votes

178k views

In a lab experiment, the decay of a radioactive isotope is being observed. At the beginning of the first day of the experiment the mass of the substance was 500 grams and mass was decreasing by 8% per

asked Sep 11, 2023

1 answer

3 votes

68.5k views

When are chromosomes duplicated --- before or during mitosis?

asked Apr 17, 2023

2 answers

2 votes

48.1k views

Which of the following best describes when a relation is a function?A. Each element in the domain is paired with just one element in therange.B. Each element in the domain is the same as each element in

asked Mar 8, 2023

1 answer

2 votes

51.0k views

Can somebody help fill this out-?

asked Dec 17, 2022

1 answer

0 votes

33.4k views

A cafeteria starts with 750 fish sticks for lunch. Each meal they serve uses 6 of the fish sticks, At the end of the lunch there are 42 fish sticks left. Let n be the number of meals served in the cafeteria.

asked Nov 7, 2022

1 answer

4 votes

14.0k views

If the satellite weighs 1000g, orbits the Earth at an energy of 9.8 × 10 ^ 9j, what is the speed of the satellite?

asked Sep 20, 2022

1 answer

4 votes

21.2k views

She needs to buy at least 100 chairs. Chairs with arms cost $80. Chairs without arms cost $70. Ms. Robinson can spend, at most, $7,500 on chairs.

asked Jul 8, 2022

1 answer

23 votes

79.6k views

You bought a used truck for $15,000. The value of the truck will decrease each year because of depreciation. The truck depreciates at the rate of 8% per year estimate the value of the truck in 5 years

asked Jun 13, 2022

1 answer

4 votes

178k views

What is an equation of the line that is parallel to y=-5x+6 and passed through the point (-4,-1)

asked Jun 2, 2022

1 answer

17 votes

136k views

Technological innovations such as the internet, which proliferated at a pace seemingly unique in the 21st century, were in fact similar to the explosion of new technology during the industrial revolution

asked Dec 13, 2021

1 answer

5 votes

118k views

A factor that is kept the same between the control and experimental groups is called confounding variable dependent variable controlled variable SI unit

asked Nov 8, 2021

1 answer

3 votes

61.6k views

The lithosphere is so hot, rocks found there are melted and flow. A true B falce

asked Oct 27, 2021

1 answer

1 vote

176k views

Danville, like Los Angeles, has undergone tremendous shifts as a community in the past several decades. In what ways have economic, cultural, and ethnic changes in Danville influenced power relationships

asked Jul 25, 2021

1 answer

5 votes

42.8k views

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