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N76 [4]
4 years ago
5

PLEASE ANSWER 20 POINTS + BRAINLIEST

Mathematics
1 answer:
KIM [24]4 years ago
7 0

Answer:

t =  54.85714 seconds

Step-by-step explanation:

t = 12(210)+9000/210

t = (2520 + 9000) / 210

t = 11520 / 210

t =  54.85714 seconds

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Solve the system of linear equations using the
MArishka [77]

Answer:

no solution

Step-by-step explanation:

y = -2x + 3

6x + 3y = -3

the substitution method means you plug one equation into the next, because the first equation gives us a solution for y we can go ahead and plug that into y of the second equation

6x + 3(-2x + 3) = -3

6x - 6x + 9 = -3

9 = -3

which is false meaning that there are no solutions and the lines don't touch at any point

8 0
3 years ago
1. Solve the following equations on the interval {0 ≤ ≤ 2}. Round your answer to two decimal places where exact solutions are no
Andrei [34K]

HEY MATE ! Here is ur answer...

3 0
3 years ago
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Anton [14]

Answer:

I would go with the second one.

Step-by-step explanation:

3 0
3 years ago
What is the value of In e^4<br> a.0<br> b.1<br> c.2<br> d.4
Zina [86]
\large\begin{array}{l} \textsf{Computing the value of }\mathsf{\ell n (e^4).}\\\\\\ \textsf{Using logarithg properties:}\\\\ \textsf{(logarith of a power)}\\\\ \mathsf{\ell n(e^4)}\\\\ =\mathsf{4\cdot \ell n\,e}\qquad\quad\textsf{(but }\mathsf{\ell n\,e=1}\textsf{)}\\\\ =\mathsf{4\cdot 1}\\\\ =\mathsf{4}\qquad\checkmark\\\\\\\ \textsf{Correct answer: d. 4.} \end{array}


<span>If you're having problems understanding this answer, try seeing it through your browser: brainly.com/question/2113397


\large\textsf{I hope it helps.}
</span>

Tags: <em>logarithm value compute power property natural log ln</em>

7 0
3 years ago
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BARSIC [14]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
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