Recent activity by EKN

Recent activity by EKN

To solve the quadratic equation x² - 12x - 23 = 0, we need to complete the square.

answered Nov 25, 2024

1 answer 235k views

Imagine that we are babysitting, and the mom gives the following schedule. Cesar and Pablo have to shower at 7. They have to eat dinner at 7:30, and they have to go to bed at 8. Can you translate this

answered Nov 14, 2024

2 answers 216k views

Let 1, 2, 3, and 4 be independent random variables with a mean of 10 and a variance of 16. Suppose that \( Y = 2X_1 - 3X_2 + X_3 + 0.5X_4 \). What is the mean and variance of \( Y \)? A) Mean = 10, Variance

asked Nov 8, 2024

1 answer 145k views

How to work this out

answered Nov 8, 2024

1 answer 6.1k views

During the 1950s and 1960s, did African American churches see a significant decline?

asked Oct 23, 2024

1 answer 73.3k views

Elizabeth is a 14-year-old female who is brought to the ER by her mother after patient was stung by an unknown insect on her right arm while hiking in the woods. The area of the sting appears to be red

asked Sep 6, 2024

1 answer 126k views

What other position can be used for the sternum if the patient cannot assume the RAO position? a. LAO b. LPO c. Left lateral decubitus d. RPO

answered Jul 17, 2024

1 answer 76.6k views

Pregnant women should be advised that? (what about alcohol) a) Moderate alcohol consumption is acceptable b) Alcohol is safe in the first trimester c) Complete abstinence from alcohol is recommended d)

answered Jun 9, 2024

1 answer 224k views

PLEASE HELP !!!!!! What is the range of f(x)=|x|+7 ??????

answered Feb 26, 2024

1 answer 113k views

Pls hurry :))) 25 points!! Right answers only pls! Which geographic feature provides Nepal with fertile soil for growing its food? A. The Thar Desert B. The Himalayas C. The Tarai D. The Indus River

answered Dec 25, 2023

1 answer 156k views

Andy drove 840 miles in 12 hours. How far could he drive in 3 hours?

answered Dec 23, 2023

2 answers 126k views

How can one protect themselves from violence at home? A) Lock windows and doors. B) Carry a weapon. C) Create a conflict resolution program. D) Have a zero-tolerance policy.

asked Nov 15, 2023

2 answers 99.5k views

Nucleotides contain all the following materials EXCEPT... O A. A sugar O B. A phosphate OC. A nitrogenous base O D. An exzyme

answered Aug 30, 2023

1 answer 178k views

An ant can travel at a constant speed of 980 inches every 5 minutes. How far can an ant travel in 3 minutes?

answered Aug 26, 2023

1 answer 174k views

write the inequality shown by the Shaded region the graph with the boundary line 4x + 3y equals negative 3

asked Aug 11, 2023

1 answer 31.7k views

What affect does friction have on a machine

answered May 25, 2023

1 answer 221k views

Which of the following is the missing justification? picture is provided

asked Jan 22, 2023

1 answer 229k views

Which of the following describes a social or cultural motivation behind European imperialism? O All of these O Social Darwinism O Christianity O Eurocentrism

answered Jan 6, 2023

2 answers 79.9k views

She said to me ;'Can you pass your exam' into interrogative

answered Nov 17, 2022

2 answers 53.2k views

Find the value of 81^-1/2

answered Nov 9, 2022

2 answers 13.7k views

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