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MAXImum [283]
3 years ago
7

The result of RREF produced the following matrix. What is the solution to the system? Choose the best answer.

Mathematics
1 answer:
Alex17521 [72]3 years ago
8 0

Answer:

次你才能次年此次南詞

Step-by-step explanation:

The result of RREF produced the following matrix. What is the solution to the system? Choose the best answer.

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Max has been offered positions by two car companies. The first company pays a salary of $12,500 plus commission of $1500 for eac
adell [148]

Answer:

5 Cars

Step-by-step explanation:

Let the number of cars to be sold to make the total pay equal be x.

The first company pays a salary of $12,500 plus commission of $1500 for each car sold.

  • Algebraically written as: 12500+1500x

The second company pays a salary of $17,500 plus a commission of $500 per car sold.

  • Algebraically written as: 17500+500x

Equating both sides

12500+1500x=17500+500x

Collect like terms

1500x-500x=17500-12500

1000x=5000

Divide both sides by 1000

x=5

Therefore, when 5 cars are sold, the total pay would be the same.

7 0
2 years ago
What is the equivalent expression of y+2/5y
Nonamiya [84]
The answer Is going to be 24
8 0
3 years ago
(b) For a function h(theta)=sin3 theta (Theta is in Radian). <br> Find h(pi/3)<br> Find h(pi/2)
vaieri [72.5K]

Part (i)

Plug in theta = pi/3 to get

h(theta) = sin(3theta)

h(pi/3) = sin(3*pi/3)

h(pi/3) = sin(pi)

h(pi/3) = 0 ... use a calculator or the unit circle

<h3>Answer: 0</h3>

=================================================

Part (ii)

Plug in h = pi/2

h(theta) = sin(3theta)

h(pi/2) = sin(3pi/2)

h(pi/2) = -1

<h3>Answer:  -1</h3>
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3 years ago
Anyone can help me with 9th grade math !!!
Arte-miy333 [17]
Okay so where's the math question(s)?
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Y= -4x cos(x) -5
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