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How do you solve a quadratic function using x^2+bx+c?
answered
Jan 2, 2022
Mathematics
middle-school
5
votes
175k
views
Perform the indicated operation. 6 1/3 + 8 3/4
answered
Dec 14, 2021
Mathematics
middle-school
3
votes
59.4k
views
Example of how wildfires lead to secondary succession
answered
Dec 1, 2021
Biology
middle-school
3
votes
150k
views
Subtract 5 and 3 1/3
answered
Oct 1, 2021
Mathematics
college
0
votes
14.0k
views
Write two to three sentences describing what Arnetta’s story shows about the setting and conflict of the story.
answered
Sep 4, 2021
History
middle-school
3
votes
220k
views
Is this a zero? or a negative? or a positive or an undefined?
answered
Jul 19, 2021
Mathematics
high-school
6
votes
226k
views
Raphael graphed the function g(x)=x+2 and f(x)=x-1. How many units below the y intercept of g(x) is the y intercept of f(x)
answered
Jun 26, 2021
Mathematics
high-school
5
votes
41.8k
views
How do polar bear adapt to its environment?
answered
Jun 4, 2021
Biology
high-school
6
votes
22.9k
views
ERASE When Marilyn was bom, her parents put $9,000 into a college fund account that earned 9% simple interest. What was the total amount in the account at the end of 18 years? I = PRT =4000 - 0.09-13 19580
answered
May 7, 2021
Mathematics
high-school
7
votes
218k
views
There is a presidential election coming next week, and Hannah desperately wants to vote. What will prevent Hannah from voting?
answered
Feb 7, 2021
History
college
4
votes
214k
views
Exercises that get your heart rate up consistently for at least 20-30 minutes... a. ANAEROBIC EXERCISES b. AEROBIC EXERCISES C. CARDIORESPIRATORY EXERCISES d. BOTH B & CARE CORRECT
answered
Jan 20, 2021
Health
high-school
2
votes
173k
views
A Ca atom (atomic number = 20) is in the ground state. Light is shined on the atom, exciting the most energetic electron. Which of the following are possible quantum numbers (n,l,m) of this excited electron?
answered
Nov 29, 2020
Physics
college
2
votes
145k
views
What’s the difference between applied and pure research
answered
Jul 27, 2020
Physics
middle-school
3
votes
91.1k
views
Help please! What is the most appropriate conclusion about the new drug to draw from this information?
answered
May 24, 2020
Mathematics
middle-school
2
votes
220k
views
A jar of alphabet tiles contains 10 unique consonant tiles an 5 unique vowel tiles. If 5 tiles are picked randomly, the probability that 3 are consonants and 2 are vowels is
answered
May 3, 2020
Mathematics
middle-school
1
vote
40.6k
views
Can someone pls answer this question what is 12 +z=15
answered
Jan 18, 2020
Mathematics
middle-school
5
votes
94.8k
views
If an object moves 80 meters North along a straight path for 4 seconds, what is the average velocity?
answered
Apr 6, 2019
Physics
middle-school
2
votes
197k
views
what is the process that you can do over and over, where each result does not affect the next. (Ex. Flipping a coin, rolling dice, choosing a card, etc.)
answered
Mar 29, 2019
Mathematics
high-school
6
votes
65.0k
views
An unknown compound with a molar mass of 155.06 g/mol consists of 46.47% c, 7.80% h, and 45.72% cl. find the molecular formula for the compound. c6h12cl2 chcl c9h18cl3 c6h12cl
answered
Mar 23, 2019
Chemistry
college
5
votes
184k
views
Find the volume of a cylinder with a diameter of 10ft and height of 20ft
answered
Dec 15, 2018
Mathematics
middle-school
3
votes
124k
views
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