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o TP & E Write the augmented matrix of the system and use it to solve the system. If the system has an infinite number of solutions, express them in terms of the parameter z. X = y = Z= - 3x + - 2x + y
asked
Dec 22, 2024
Mathematics
college
1
answer
148k
views
What is DDT and what bad effects does it have.
answered
Sep 23, 2024
Health
high-school
2
answers
113k
views
Who is the brilliant student of Tycho Brahe that formulated the three laws of planetary motion? A) Johannes Kepler B) Isaac Newton C) Galileo Galilei D) Albert Einstein
answered
Sep 20, 2024
Geography
high-school
1
answer
82.3k
views
Hernando Cortes and the Conquistadors are largely to blame for the fall of the Aztec Empire. However, the Spanish invaders also had the help of which of the following groups that lead to the fall of the
asked
Sep 2, 2024
History
high-school
1
answer
181k
views
Assme a par value of $1,000. Caspian Sta plara to asue a 100 yeas amuat foy bond that has a coupon raie of 8.1316. if the yeld to maturity for the bend is 7,30K. what wit ths price of the bond be? Answec
asked
Aug 20, 2024
Business
high-school
1
answer
142k
views
What is the molar solubility of helium in water at a pressure of 1.0 atm and 25 °C according to Henry's law? (Henry’s law constant for helium gas in water at 25 °C is 3.70⋅10−4M/atm) a) 2.5 x 10⁻4 M b)
answered
Jul 13, 2024
Chemistry
high-school
1
answer
176k
views
Thinking about the game of football, the following would be a good example of transcription. a) True b) False
answered
Jul 11, 2024
Social Studies
high-school
1
answer
115k
views
Socrates firmly believed that virtue should be a question of personal choice and that it should be relative to one's own time and culture. A. True B. False
asked
Jul 9, 2024
Social Studies
high-school
1
answer
186k
views
The equation of the line through point (- 4, 0) and parallel to the y-axis is x=-4 Oy=4 Ox+y= 4
asked
Jun 14, 2024
Mathematics
high-school
1
answer
68.2k
views
Determine the value of x in the following equation: a) x = 1 b) x = 2 c) x = 3 d) x = 4
asked
Jun 2, 2024
Mathematics
high-school
1
answer
170k
views
Explain what the Battleground states are and tell how Biden and Trump are stacking up against one another.
answered
Mar 22, 2024
Social Studies
college
1
answer
72.7k
views
Electrons can move throughout the atom. Which terms can be used to represent where the electrons can be found?
answered
Oct 24, 2023
Chemistry
college
2
answers
123k
views
Show that (a^2+1)(c^2+1)=(ac-1)^2+(a+c)^2
answered
Sep 23, 2023
Mathematics
high-school
2
answers
49.8k
views
Will works at a shoe store. For every 2 pairs of striped shoes he sells, he sells 3 pairs of neon shoes. Will sold 12 pairs of striped shoes. How many pairs of neon shoes did he sell? A 12 B 8 C 30 D 18
asked
Jul 28, 2023
Mathematics
college
2
answers
130k
views
1. 4x - 5 for x =10 2. w ➗ 5 + w for w =20 3. 3z power of 2 -6z for z =5 Please help due on march 4 2022
asked
Jun 28, 2023
Mathematics
middle-school
2
answers
140k
views
6 Jamila uses a tape measure to find the length of her desk. It is 1 metre 8.5 centimetres. Write this in metres.
asked
May 16, 2023
Mathematics
college
2
answers
27.4k
views
a box is at rest on a ground. An unbalance force acts on the box causes it to start. The box moves 10 meters in 2 seconds and then stop. why did the box moving? what is the box's average speed?
answered
May 10, 2023
Physics
high-school
1
answer
64.2k
views
The drama club is participating in a bake sale to help them raise money for their next show. They want to raise $475. They have to pay $25 to have a table at the bake sale. How many cakes will they need
asked
Mar 22, 2023
Mathematics
college
1
answer
119k
views
Theresa is a certified teacher. She just had a baby and would like to stay home, but still wants to teach. Which career would be most suitable for Theresa? Middle School Teacher Distance Learning Teacher
asked
Mar 17, 2023
SAT
middle-school
2
answers
155k
views
Biology help A grown tiger began its life as a single fertilized egg. Explain why a tiger looks so much different as an adult than it did as a single fertilized egg.
answered
Mar 6, 2023
Biology
high-school
1
answer
60.6k
views
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