Recent activity by Derekyy

Question

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 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 98.4k views

Drawing Conclusions Based on Narration Whose thoughts and feelings are revealed in the first two sentences? Before tryouts began, the boys seemed puzzled. Where, they wondered, was the coach? Luma was

answered Oct 31, 2024

1 answer 104k 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 105k views

Which of the following explains why it is dangerous to use macro-level statistics as a basis for segmentation in developing markets? A.Data can be skewed. B.Inequality will not be revealed. C.Qualitative

answered Sep 16, 2024

1 answer 50.9k views

Although Ralph criticizes the boys for their lack of cooperation, does he bear some of the responsibility for the failures of the group to achieve its goals? A. Ralph is partially responsible. He has the

answered Sep 14, 2024

1 answer 28.1k views

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

asked Aug 27, 2024

1 answer 55.4k views

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

asked Aug 14, 2024

1 answer 232k views

Which one is has water moon sun or earth

answered Aug 7, 2024

2 answers 109k 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 12.9k views

Which condition is a known cause of eosinophilia? (select all that apply) A) Asthma B) Prolonged infection C) Atopic dermatitis D) Eczema E) Poor protein intake

answered May 10, 2024

1 answer 195k views

Prove that if f is continuous and f(x+y)=f(x)+f(y) for all x and y, then there is a number c such that f(x)=cx for all x. (This conclusion can be demonstrated simply by combining the results of two previous

answered Apr 8, 2024

1 answer 85.7k views

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

asked Apr 2, 2024

1 answer 14.8k 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 31.5k views

Essay Pakistan now a day 300words

answered Mar 21, 2024

1 answer 18.9k views

Hi we are doing pre-algebra right now

answered Mar 14, 2024

2 answers 11.2k 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 56.0k views

Which sentence is more formal? Senate leaders do not see eye to eye on the tax plan that they are negotiating. Senate leaders remain divided on the tax plan that they are negotiating.

answered Nov 28, 2023

1 answer 172k 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 212k views

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

asked Oct 3, 2023

1 answer 225k views

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