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zheka24 [161]
3 years ago
14

The row-echelon form of the augmented matrix of a system of equations is given. Find the solution of the system.

Mathematics
2 answers:
mario62 [17]3 years ago
8 0

Answer:

it is b

Step-by-step explanation:

KiRa [710]3 years ago
4 0

Answer:

b on edg 2020

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I'd really appreciate it if anyone helps!
den301095 [7]
Y=4.
find x=-3 the look up and down vertically to x=-3 then find the corresponding y is.
4 0
3 years ago
Kyah and Jasmine are running in a long distance race. They are running around a track that is 1/5 of km long. Kyah can run 6 lap
Oliga [24]
Jasmine is running faster.

Since the track is 1/5 of a km and she can run 1km in 7 minutes, divide seven to get 1.4.

This means that Jasmine can run one lap in 1.4 minutes.

Since a Kyah can run 6 laps in 10 minutes, do 10 divided by 6 and the answe will be 1.6 repeating.

1.4 < 1.6 so Jasmine is faster
3 0
3 years ago
Help!!!!!!!!!!!!!!!!!!!!!​
Rufina [12.5K]

Answer:

6

Step-by-step explanation:

There are only 6 significant digits because in total there are 9 digits. We do not need the first 2 0's, so now we only have 7 digits. But the question is do we really need the last 0? The answer is no. No, you do not need the last 0 because we already know that it's .0049, and the 0 is just an extra.

So without all the insignificant 0's, the number would look like this:

13.0049

8 0
3 years ago
Question 1
Effectus [21]

Answer:

=

Step-by-step explanation:

Substitute 3 in for m and solve

4m - 1 = 4(3) - 1 = 11

5m - 4 = 5(3) - 4 = 11

4 0
2 years ago
Read 2 more answers
Can someone please help me I need it ASAP
VLD [36.1K]

We're not supposed to help with exams.  This isn't an exam, is it?

A(0)=202, A(37)=half that.

A(t) = 202 (\frac 1 2)^{t/37}

A(100) = 202 (\frac 1 2)^{100/37} \approx 31.0

Last choice.


5 0
3 years ago
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