Archive day

November 21, 2025

2,811 public questions were asked on this day.

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Solve for u. |u + 1| = 8 Write your answers as integers or as proper or improper fractions in simplest form.
Asked by albaquirky 1 answer
How many solutions does the equation have? 4|m| = 0
Asked by albaquirky 1 answer
How many solutions does the equation have? –2 = |z| − 2
Asked by albaquirky 1 answer
Solve for y. |y + 2| = 14 Write your answers as integers or as proper or improper fractions in simplest form. y = or y =
Asked by albaquirky 1 answer
Solve for k. |k − 3| = 7 Write your answers as integers or as proper or improper fractions in simplest form. k = or k =
Asked by albaquirky 1 answer
Solve for j. 4 = 2|j| Write your answers as integers or as proper or improper fractions in simplest form. j = or j =
Asked by albaquirky 1 answer
Solve for u. |3u| = 9 Write your answers as integers or as proper or improper fractions in simplest form. u = or u =
Asked by albaquirky 1 answer
or Solve for y. 8 = |–4y| Write your answers as integers or as proper or improper fractions in simplest form. y = or y =
Asked by albaquirky 1 answer
A student observes that sticky ends created by restriction enzymes have single-stranded overhangs. How do these sticky ends facilitate the creation of recombinant DNA? Responses They make the DNA more flexible and easier...
Asked by albaquirky 1 answer
A pharmaceutical company wants to scale up production of a recombinant protein from laboratory to industrial levels. What challenge are they most likely to encounter? Responses The protein will change its structure at la...
Asked by albaquirky 1 answer
The 1 of 1. is the line about which a graph is symmetric.
Asked by J 1 answer
Everyone loves to receive gifts. Many occasions call for giving a gift. They include birthdays, Hanukkah, Christmas, weddings, and graduations. In this fast paced world, it seems that no one bothers to take the time to w...
Asked by rylue 1 answer
How young is too young for a child to have his or her own cell phone? Parents and parenting groups disagree. While some parents believe that so long as a child is old enough to understand how to use the phone and what to...
Asked by rylue 1 answer
1 The Olympic Games that people celebrate today are much different from the Olympics that began in ancient Greece. When the Olympic Games began, only men who spoke Greek could compete. The ancient Olympics had just a few...
Asked by rylue 1 answer
Twain grew up in Hannibal, Missouri, which would later provide the setting for Huckleberry Finn and Tom Sawyer. He apprenticed with a printer. He also worked as a typesetter and contributed articles to his older brother...
Asked by rylue 1 answer
A Garden for Everyone Alecia Strohl Gardening is a hobby many people enjoy because it produces admirable and noticeable results. The beautiful colors of flowers, patterns found in leaves, and unique shapes of plants are...
Asked by rylue 1 answer
Veterans Day Kathy Hufford On November 11, 1918, an agreement ended the fighting of World War I. The agreement was called an "armistice." The world hoped that World War I was the war that would end all wars, so November...
Asked by rylue 1 answer
Characteristics of Sound by Alecia Strohl Sound is a form of energy made by vibrations. When something vibrates, it causes air particles to move and collide with other air particles. The movement is passed from one air p...
Asked by rylue 1 answer
A Screamingly Good Science Lesson Elizabeth Kibler 1Amusement park rides give us thrills, exhilaration, and delight. If you pay attention, these rides can give you something else—a science lesson. Roller coasters are ama...
Asked by rylue 1 answer
Thanksgiving is one of my favorite holidays because our entire family of aunts, uncles, and cousins meets at my Grandma Jo's and Grandpa Jake's house for a great feast. However, waiting for our traditional 4:00 pm meal t...
Asked by rylue 1 answer
Australia Scenario: You are a geography researcher studying the physical and political features of Australia and how they impact the environment, tourism, and daily life. Your task is to examine key landmarks such as the...
Asked by rylue 1 answer
Marie Curie: Pioneer of Radioactivity Marie Curie, a key figure in the field of radioactivity, revolutionized science with her groundbreaking discoveries and relentless pursuit of knowledge. Her introduction to the scien...
Asked by rylue 1 answer
The Great Chicago Fire of 1871 On the evening of October 8, 1871, a massive fire broke out in the city of Chicago, Illinois. Fueled by strong winds and wooden buildings, the fire spread quickly, burning for more than two...
Asked by rylue 1 answer
hich TWO purposes does the author have in writing this passage? Responses A To entertain readers with funny storiesTo entertain readers with funny stories B To describe possible solutions to reduce wasteTo describe possi...
Asked by rylue 1 answer
Shark Sighting 1. “Shark!” Adrian yelled as he paddled on his surfboard toward shore. 2. As he pushed through the water, he passed his best friend, Fatima. She straddled her board. 3. Adrian was out of breath as he paddl...
Asked by rylue 1 answer