Questions by Derekyy

Questions by Derekyy

One factor of x⁴+x²-20 is x²+5. The other factor is (a) x²-4 (b) x-4 (c) x²-5 (d) x+4

asked Dec 10, 2024

1 answer

3 votes

106k views

In the case of light, when a source is moving away, its light appears redder than it actually is.

asked Nov 6, 2024

1 answer

5 votes

98.4k views

Will Adams (wadams) owns and maintains a database file in /home/wadams called contacts.db. The file holds contact information for perspective clients. Brenda Cassini (bcassini) and Vera Edwards (vedwards)

asked Sep 23, 2024

1 answer

5 votes

105k views

Gene cluster with single promoter, two or more structural genes (encode protein / polypeptide), and operator is called________

asked Aug 27, 2024

1 answer

3 votes

55.4k views

IAS is airspeed corrected for: a) installation error only b) compressibility only c) nothing

asked Aug 14, 2024

1 answer

0 votes

232k views

The maximum allowable temperature for a reactor is 800 K. At present our operating set point is 780 K, the 20-K margin of safety to account for fluctuating feed, sluggish controls, etc. Now with a more

asked Jul 25, 2024

1 answer

2 votes

12.9k views

Discuss briefly the functions of the different blood cells. Discuss the hemoglobin-oxygen dissociation curve.

asked Apr 2, 2024

1 answer

2 votes

14.7k views

Read the following passage: A piano teacher is loved by all his students. One day at a concert featuring Chopin's music, he is reminded of how he missed his chance at greatness by not working hard enough,

asked Mar 27, 2024

1 answer

4 votes

31.4k views

Helena lost her marbles. But then she found them and put them in 444 bags with mmm marbles in each bag. She had 333 marbles left over that didn't fit in the bags.

asked Dec 22, 2023

1 answer

5 votes

55.9k views

Midol is a brand name for the pharmaceutical drug ibuprofen and it can be used to help menstrual pain. True False

asked Oct 21, 2023

1 answer

5 votes

212k views

Complete 1 , 2, 3, 4, 5 and six

asked Oct 3, 2023

1 answer

20 votes

225k views

Drag each percent to match the situation. Each percent may be used only once.

asked Aug 11, 2023

1 answer

0 votes

19.8k views

you want to find out how much water an aquarium tank can hold. which si measurement unit would you use?

asked Jul 20, 2023

1 answer

5 votes

216k views

PLEASE HELP The president of the United States can not declare war on a country without the approval of Congress. Which concept of government dose this illustrate?

asked Nov 2, 2022

1 answer

5 votes

99.7k views

I was given a 4 kg of rice to take to my grandma's house. On the way there the bag tore and a quarter of it spilled out. How many kilograms of rice will grandma have to cook ?

asked Aug 16, 2022

1 answer

1 vote

137k views

What's the possessive word for the sentence she tighten the straps to just the right tension over my shoulders my She straps shoulder

asked Jul 23, 2022

1 answer

4 votes

152k views

What is the central idea of the article

asked Feb 26, 2022

1 answer

5 votes

39.1k views

A woman goes to the doctor and has a blood test. The test shows she has a low red blood cell count. Predict the symptoms that prompted her to go to the doctor.

asked Feb 25, 2022

1 answer

1 vote

144k views

Which of the following best describes the function of the human nervous system?

asked Dec 27, 2021

1 answer

1 vote

211k views

Shannon paid $57.25 for 28 pounds of potatoes. Shannon estimated the cost per pound to be $3.00. What is her error? A.Shannon rounded $57.25 to $40 and 28 pounds to 20 before dividing. B.Shannon rounded

asked Nov 3, 2021

2 answers

5 votes

58.2k views

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