2 years ago

Evaluate the expression when e=1/3 and f=1/6. 4(1/9+e^2)+3f

Mathematics

1 answer:

Valentin [98]2 years ago

4 0

Answer:

the answer of the question is 4e^2 + 17/18

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For three consecutive plays, the Patriots gained

seraphim [82]

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Step-by-step explanation:

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2 years ago

Use addition to solve the linear system of equations. Include all of your work in your final answer. $\left\{ \right.$ 3x-y=6

ad-work [718]

Answer:

Solving the given linear system, we get x = 1 and y = -3.

The solution set is: (1,-3)

Step-by-step explanation:

We need to solve the linear system of equations.

$3x-y=6 \\y=x-4$

We can write second equation y=x-4 as: $-x+y=-4$

Let:

$3x-y=6--eq(1)\\ -x+y=-4--eq(2)$

Now, Adding equation 1 and 2

$3x-y=6\\ -x+y=-4\\--------\\2x+0y=2\\2x=2\\x=\frac{2}{2}\\x=1$

So, we get x = 1

Now, put value of x in second equation to find value of y:

$y=x-4\\Put\:x=1\\y=1-4\\y=-3$

So, we get y = -3

Solving the given linear system, we get x = 1 and y = -3.

The solution set is: (1,-3)

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3 years ago

Please help me with the question. I need help with the top question not the bottom

Schach [20]

Yes-this is because you can start from the 7th part and then go backwards to forwards to find the letter/number/pattern you need

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2 years ago

Are the triangles named below congruent? Justify your answer. AABC AAED

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Yes, sides AC and AD are congruent and lines BC and DE are also congruent. They also share angle A and bc of the SSA congruence Theorem that means they are congruent.

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2 years ago

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In order for cos 53° = sin A, what must be the measure of _A? = 53° 37° 127° 90°

Ray Of Light [21]

Answer:

the answer is 37..............

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1 year ago