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Write each of the following series in sigma notation: A. 4 + 16 + 64 + 256 + ... B.3/4+4/5+5/6 C. 49m⁶ + 64m² + 81m⁸+ 100m⁹+ 121m¹⁰
asked
Sep 12, 2024
Mathematics
high-school
1
answer
4
votes
190k
views
A cell placed in a 9% saline solution (molecular weight = 58.5g) would A. lyse. B. crenate. C. not change. D. swell.
asked
Jun 28, 2024
Biology
high-school
1
answer
4
votes
67.7k
views
Which of the following is a main characteristic of anorexia nervosa, an eating disorder? a) Binge-eating episodes b) Excessive eating of high-calorie foods c) Intentional self-starvation d) Compulsive
asked
Jun 4, 2024
Health
high-school
1
answer
0
votes
205k
views
Can I get help asap please! Devon invested $8000 in three different mutual funds. A fund containing large cap stocks made a 6.4% return in 1 yr. A real estate fund lost 11.4% in 1 yr, and a bond fund made
asked
May 24, 2024
Mathematics
college
1
answer
2
votes
197k
views
Simplify the expression 4(2x−8y) + 3y.
asked
Mar 21, 2024
Mathematics
high-school
1
answer
5
votes
170k
views
Write a single expression using unit fractions to determine the answer to each question. Round all answers reasonably. A. how many feet are in 2.8 miles? B. how many ounces are in 2.98 tons? C. How many
asked
Mar 17, 2024
Mathematics
high-school
1
answer
0
votes
216k
views
The GATT became part of the World Trade Organization in 1995, with the ratification of the Uruguay Round agreements A) True, the GATT was seamlessly integrated into the WTO structure B) False, the GATT
asked
Mar 12, 2024
History
high-school
1
answer
3
votes
123k
views
An ammeter is a device that measures potential. a) True b) False
asked
Feb 21, 2024
Physics
high-school
1
answer
3
votes
14.3k
views
Which lines are parallel to the graph of 4x – y = 6? Check all that apply. x – 4y = –12 y – 2 = –4(x + 1) y + 1 = 4(x – 2) y = 4x + 11 y = x – 3 8x – 2y = 6
asked
Sep 19, 2023
Mathematics
high-school
1
answer
4
votes
7.2k
views
Une veille dame passe ces journées devant sa fenêtre. Quelle est sont probleme?
asked
Sep 3, 2023
French
high-school
1
answer
16
votes
143k
views
Define espirit de corps. O The spirit, motivation, and state of mind of the unit The spirit, soul, and state of mind of the unit The spirit, confidence, and state of mind of the unit O None of the above
asked
Jul 25, 2023
Arts
college
1
answer
0
votes
84.4k
views
Mrs. Gilus is in charge of the budge of the school. Last year, we began the year with $708.88 in our bank account, but by the end of the year we owed $347.99. What rational number can be used to describe
asked
Jul 4, 2023
Mathematics
high-school
1
answer
0
votes
174k
views
1. Is this figure a polygon?2. Is this polygon concave or convex?3. Is this polygon regular, equiangular, Equilateral, or none of these?4. What is the name of this polygon?
asked
Feb 24, 2023
Mathematics
college
1
answer
4
votes
180k
views
“While I address Fred I never have to raise either my voice or my hopes.” This is an example of?
asked
Nov 21, 2022
English
high-school
1
answer
0
votes
200k
views
When discussing seismic waves, what are shadow zones? A) areas on a seismograph where data cannot be detected B) areas in the Earth's core that cannot be penetrated by the waves c) areas of the Earth shielded
asked
Oct 1, 2022
Biology
high-school
2
answers
14
votes
50.8k
views
William spent 3 1/2 hours playing his video game on Monday he spent another 2 1/2 hours playing on Wednesday how many hours did he play all together
asked
Jul 5, 2022
Mathematics
high-school
2
answers
2
votes
52.7k
views
Which statement best explains why the Seminoles harbored enslaved people in Florida? The Seminoles wanted to put the enslaved people to work. The Seminoles wanted to protect the enslaved people. The Seminoles
asked
Jun 7, 2022
History
college
2
answers
8
votes
99.7k
views
Which trade barrier discourages trade by placing a tax on imported goods?
asked
May 8, 2022
History
college
1
answer
21
votes
16.5k
views
What is the slope for this table?
asked
Apr 26, 2022
Mathematics
high-school
2
answers
2
votes
36.6k
views
The given cylindrical to fill the rectangular prism fish tank with water. 8 inches 24 inches 6 inches 12 inches 24 inches What is the least number of full cylindrical containers needed to completely fill
asked
Apr 21, 2022
Mathematics
high-school
1
answer
2
votes
218k
views
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