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Elan Coil [88]
3 years ago
15

If the lines of a system of equations never intersect then, then the system has no____

Mathematics
1 answer:
eduard3 years ago
7 0

Answer:

solution

Step-by-step explanation:

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Round 3,058 to the nearest thousand
daser333 [38]
3,058 round to the the Thousands place is 3,000
Hope this helps!
7 0
3 years ago
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Use an inverse matrix to solve for the system of equations.
IrinaK [193]

Answer:

(-1, 7, 2)

Step-by-step explanation:

we suppose that ax + by + cz = d for the matrix

D = det [ 0    4     7] = 100

              -6   0    -2

               1    2     8

Dx= det [ 14    4     7] = - 100

               10   0    -2

               -3    2     8

Dy= det [ 0    14    7] = 700

               -6   10    -2

                1    -3    8

Dz = det [ 0    4    14] = 200

               -6   0     10

                1    2     -3

So the solution is:

x = Dx/D = -1, y = Dy/D= 7, z =Dz/D = 2

(-1, 7, 2)

have a good day!

4 0
3 years ago
A concert charges $30 admission and $15 per shirt. Alyssa paid $75 at the concert for her admission and shirts. Write and solve
amid [387]
D is your answer my bro
8 0
3 years ago
Please help me to come up with an equation for x.
Nesterboy [21]

Answer:

100=x+60

Step-by-step explanation:

Hey There!

So the angle that has a value of 100 is equal to angles x and the angle that is equal to 60

so an equation to solve for x could be

100=x+60

3 0
2 years ago
A certain bank account is offering an interest rate of 2.4%. If you invest $1,500.00 today and the interest is compounded contin
marshall27 [118]

The amount is A= 1691.238

<h3>What is interest?</h3>

Interest is the price you pay to borrow money or the cost you charge to lend money. Interest is most often reflected as an annual percentage of the amount of a loan. This percentage is known as the interest rate on the loan.

For example, a bank will pay you interest when you deposit your money in a savings account. The bank pays you to hold and use your money to invest in other transactions. Conversely, if you borrow money to pay for a large expense, the lender will charge you interest on top of the amount you borrowed.

As per given , we have

P= $1500

r= 2.4%=0.024

n= 5 years

A= ( 1+ r/365)^ 365 *n

A= 1500 ( 1+ 0.024/ 365) ^ 365 *5

A= 1500 ( 1.00006575342) ^ 1825

A= 1691.238

Learn more about this interest here:

brainly.com/question/24179705

#SPJ1

3 0
2 years ago
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