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Lera25 [3.4K]
2 years ago
9

Which algebraic expression is a polynomial with a degree of 4? 5x4 + StartRoot 4 x EndRoot x5 – 6x4 + 14x3 + x2 9x4 – x3 – Start

Fraction x Over 5 EndFraction 2x4 – 6x4 + StartFraction 14 Over x EndFraction
Mathematics
2 answers:
Oksana_A [137]2 years ago
7 0

Answer: 9x^4-x^3-x/5

Step-by-step explanation: That's the answer on Ed.

It has a degree of 4. The last one isn't a polynomial because you can't divide by a variable. The second one has a degree of 5. And the first one does not fit the polynomial definition.

Sloan [31]2 years ago
4 0

Answer:

its c beach

Step-by-step explanation:

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403, 892 in expanded form
eimsori [14]

Hey there!

<h3>"Expanded form" is basically, setting it up in a addition form to give you that result</h3>

4 = 400,000 \\  0 = 0 \\ 3 = 3,000  \\ 8 = 800 \\ 9 = 90 \\ 2 =2 \\ \\ \\ \\ Answer:  400,000 + 0 + 3,000 + 800 + 90 + 2

Good luck on your assignment and enjoy your day!

~LoveYourselfFirst:)

4 0
3 years ago
Alexis buys groceries using her credit card her card has an APR of 19.99% and she must pay at least 5% of the balance at the end
avanturin [10]

Answer:

The answer is that she would pay $65.56 in finance charges at the end of the month.

Step-by-step explanation:

Given: APR = 19.99%

Carry Over Balance: $398.97

The APR or Annual Percentage Rate, is calculated daily. You will need to get the daily periodic rate, or DPR, so divide the APR by 365:

19.99% = .1999

.1999 / 365 = .005477 (This is the Approximate DPR, rounded up to .005477)

To get the finance charge, multiply the average daily balance by the DPR and then by 30 days:

398.97 * .005477 * 30 = $65.56 finance charge for this carry over balance, at the end of the month. This assumes that the balance is the average daily balance.

Hope this helps!!  Have a great day!

7 0
3 years ago
Which angles are supplementary to each other?
jeyben [28]

Answer:

Angle 7 and 8 (the first option)

Step-by-step explanation:

Supplementary angles add up to 180 degrees.

Angles 7 and 8 are 180 degrees total.

7 and 8 are supplementary.

1st option

Brainliest plz if someone else answers

4 0
3 years ago
Read 2 more answers
Find the equation of the circle with the given characteristics. Center: (−2, 1) Radius: 2 The solution is
konstantin123 [22]
The format for the equation of a circle is (x-h)^2+(y-k)^2=r^2, where (h,k) is your center and r is your radius. All we have to do is substitute the correct values, giving us the equation (x+2)^2+(y-1)^2=4

:)
8 0
3 years ago
Lim t^4 - 6 / 2t^2 - 3t + 7
Harman [31]

I think you meant to say

\displaystyle \lim_{t\to2}\frac{t^4-6}{2t^2-3t+7}

(as opposed to <em>x</em> approaching 2)

Since both the numerator and denominator are continuous at <em>t</em> = 2, the limit of the ratio is equal to a ratio of limits. In other words, the limit operator distributes over the quotient:

\displaystyle \lim_{t\to2} \frac{t^4 - 6}{2t^2 - 3t + 7} = \frac{\displaystyle \lim_{t\to2}(t^4-6)}{\displaystyle \lim_{t\to2}(2t^2-3t+7)}

Because these expressions are continuous at <em>t</em> = 2, we can compute the limits by evaluating the limands directly at 2:

\displaystyle \lim_{t\to2} \frac{t^4 - 6}{2t^2 - 3t + 7} = \frac{\displaystyle \lim_{t\to2}(t^4-6)}{\displaystyle \lim_{t\to2}(2t^2-3t+7)} = \frac{2^4-6}{2\cdot2^2-3\cdot2+7} = \boxed{\frac{10}9}

6 0
2 years ago
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