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Mark's age 15 years ago can be expressed as:
asked
Nov 1, 2023
Mathematics
college
1
answer
1
vote
58.4k
views
Which one is incorrect, explain why (DO NOT PUT A LINK TO EXPLAIN IT)?
asked
Sep 2, 2023
Mathematics
college
1
answer
3
votes
15.9k
views
Solve the following system of equations using an inverse matrix. You must also indicate the inverse matrix, A^−1, that was used to solve the system. You may optionally write the inverse matrix with a scalar
asked
Apr 8, 2023
Mathematics
high-school
1
answer
0
votes
203k
views
If the work is 160 J and the displacement is 4 m what is the force? W=Fd * A. 640 N O B. 40 N. C. 160 N D. 80 N
asked
Jan 27, 2023
Physics
high-school
1
answer
24
votes
49.8k
views
Can you help me solve
asked
Dec 9, 2022
Mathematics
college
1
answer
4
votes
202k
views
An item sold for $ 21.00 more than it cost. If the marked price of this item was 150 \% of its cost price, and if it was sold at a 30 \% discount, then its cost price was?
asked
Nov 26, 2022
Mathematics
college
1
answer
3
votes
207k
views
A sample of gas with an initial volume of 9.35 L at a pressure of 784 torr and a temperature of 295 K is compressed to a volume of 2.84 L and warmed to a temperature of 310 K. What is the final pressure
asked
Nov 18, 2022
Chemistry
college
1
answer
2
votes
191k
views
X^6-64 divided by X+2
asked
Oct 1, 2022
Mathematics
high-school
1
answer
0
votes
218k
views
An arrow is moving at 35 m/s and travels for 5 seconds. How far did the arrow travel? PLEASE SHOW WORK!
asked
Aug 17, 2022
Mathematics
high-school
2
answers
13
votes
57.5k
views
A prism, with the base below, has a height of 12 units. What is the volume of the prism? 64 cubic units 96 cubic units 144 cubic units 768 cubic units
asked
Jun 3, 2022
Mathematics
middle-school
1
answer
3
votes
10.6k
views
..................................................
asked
May 27, 2022
Engineering
college
2
answers
5
votes
93.0k
views
List 2 ways of how The Battle of Okinawa was similar to the Battle of Iwo Jima
asked
Jan 3, 2022
History
high-school
1
answer
12
votes
207k
views
Which of the Jovian planets have rings? Saturn, Jupiter, Uranus, and Neptune •only Saturn and Jupiter •only Saturn and Neptune •Saturn, Jupiter, and Uranus
asked
Sep 27, 2021
History
middle-school
2
answers
0
votes
136k
views
Some volunteers set up a table with cups of water for marathoners to grab as they run by. They start the day with 6 gallons of water. How many gallons do they have left after passing out 40 cups
asked
Sep 21, 2021
Mathematics
middle-school
2
answers
4
votes
131k
views
Which graph has a rate of change of zero?
asked
Sep 15, 2021
Mathematics
high-school
2
answers
4
votes
161k
views
1. How many times will a mole of paperclips (think giant paperclip chain) stretch around the equator of the earth? (1 paperclip = 0.030 m, Earth's circumference = 4.00 x 10m)
asked
Jul 28, 2021
Chemistry
high-school
1
answer
3
votes
55.4k
views
The accounting records of Tuel Electronics show the following data. Beginning inventory 3,880 units at $8 Purchases 8,660 units at $10 Sales 9,310 units at $13 Determine cost of goods sold during the period
asked
Apr 11, 2021
Business
college
1
answer
0
votes
2.3k
views
Question 25 Answer the following questions by choosing the best grammatical sentence. The sentence in the question may be correct. You may need to consider more than one possible problem in each question.
asked
Mar 11, 2021
English
high-school
1
answer
4
votes
207k
views
NEED ASAP! What is the setting of blood in the lowest parts of the body called Rigor mortis, livor mortis, Algiers mortis, putrefaction
asked
Mar 6, 2021
Biology
high-school
2
answers
3
votes
7.8k
views
Where was the Zapotec civilization located? On the coast of the Gulf of Mexico north of present-day Mexico City on the coast of the Pacific Ocean north of the present-day United States
asked
Feb 7, 2021
History
high-school
2
answers
5
votes
82.0k
views
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