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49x^2 + 16y^2 - 392x +160y + 400 = 01. give the coordinates of the upper vertex2. give the coordinates of the lower vertex3. give the coordinates of the upper focus(round to the nearest hundredths)4. give
answered
Oct 20, 2023
Mathematics
college
3
votes
226k
views
3. Which action describes a physical change? A. Boiled egg B. Cracked egg C. Fried egg D. Scrambled egg
answered
Aug 29, 2023
Chemistry
middle-school
2
votes
89.4k
views
Do you think people ever questioned or rebelled against the caste system? Why or why not?
answered
Jul 10, 2023
English
high-school
2
votes
214k
views
What is the value of 8a -3b when ba =6 and b=4
answered
Jan 8, 2023
Mathematics
college
3
votes
69.7k
views
draw a flowchart showcasing the process of scientific learning .also mention a short description of each of the step in the chart.
answered
Dec 12, 2022
Biology
high-school
1
vote
83.0k
views
What is the formula for the compound potassium chloride?
answered
Dec 8, 2022
Chemistry
high-school
8
votes
2.3k
views
HELP PLEASE!!!!!!!!!!!!!
answered
Aug 25, 2022
Mathematics
college
3
votes
46.5k
views
61 Écrire des compléments d'objet. Complétez les phrases suivantes avec un complément d'objet (COD ou COI) de la classe grammaticale indiquée entre parenthèses. • Le directeur veut ... (+ proposition subordonnée).
answered
Aug 16, 2022
French
college
3
votes
92.4k
views
How many sections in the articles 1 of the us constitution
answered
Jul 11, 2022
History
high-school
1
vote
4.6k
views
Suppose you deposit $2,000 in a savings account that pays interest at an annual rate of 4%.
answered
Jun 4, 2022
Mathematics
college
7
votes
8.6k
views
A directed line segment AB with A (1,3) and B (8,4) is partitioned by point C such that AC and CB form a 4:1 ratio. Find C Write your answer as a coordinate point. Do not include spaces in your answer.
answered
Mar 31, 2022
Mathematics
college
9
votes
58.3k
views
(a) For real applications, the normal distribution has two potential drawbacks: (1) it can be negative, and (2) it isn’t symmetric. Choose some continuous random numeric outcomes of interest to you. Are
answered
Mar 29, 2022
Mathematics
college
6
votes
149k
views
Hi looking for help
answered
Feb 24, 2022
Mathematics
college
6
votes
180k
views
which phrase best describes a scientist? a. a person who is highly educated b. a person who learns about the world by observing it. c.a person who understands how the world behaves. d. a person who is
answered
Dec 14, 2021
Chemistry
high-school
7
votes
167k
views
Why is it important to understand how to correctly use parentheses, brackets, and ellipses?
answered
Nov 1, 2021
English
high-school
0
votes
149k
views
What 2 numbers have a difference in 54
answered
Sep 29, 2021
Mathematics
middle-school
3
votes
98.2k
views
Who is to blame for romeo and juilets deaths
answered
Sep 24, 2021
English
high-school
2
votes
186k
views
What natural landmark serves as the divider between California and the Midwest? A) Rio Grande River B) Sierra Nevada Mountains C) Missouri River D) Appalachian Mountains
answered
Sep 14, 2021
History
college
2
votes
69.9k
views
An investment counselor calls with a hot stock tip. He believes that if the economy remains strong, the investment will result in a profit of $10,000. If the economy grows at a moderate pace, the investment
answered
Aug 7, 2021
Business
college
4
votes
182k
views
What are the basic devices for incorporating figurative language
answered
Jul 16, 2021
English
college
3
votes
89.5k
views
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