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qaws [65]
3 years ago
14

According to the Rational Root Theorem, which number is a potential root of f(x) = 9x^8 + 9x^6 – 12x + 7?

Mathematics
1 answer:
Alex3 years ago
8 0
+-(1,7)/+-(1,3,9)  are the combinations of f(x)
You might be interested in
After sales tax your brand new car is $17,300. What is the total price of the car with DMV fees of 1.25% of the purchase price o
qwelly [4]

The right answer is Option B.

Step-by-step explanation:

Given,

Purchase price of car with sales tax = $17300

DMV fees = 1.25%

Amount of DMV fees = 1.25% of purchase price

Amount of DMV fees = \frac{1.25}{100}*17300=\frac{21625}{100}

Amount of DMV fees = $216.25

Total price = Purchase price + DMV fees

Total price = 17300 + 216.25

Total price = $17516.25

The total price of car with DMV fees is $17,516.25

The right answer is Option B.

Keywords: percentage, addition

Learn more about addition at:

  • brainly.com/question/10772025
  • brainly.com/question/10879401

#LearnwithBrainly

3 0
4 years ago
Please help me <br><br><br> i'll make u brainly if u give the correct letters
Naddika [18.5K]
I think it is D but I am not sure hope it helps
8 0
3 years ago
Read 2 more answers
How deep is a well that takes eight cranks on the six- inch diameter windlass to raise the bucket?
Nookie1986 [14]
In order to answer this, you would need to find the circumference of the windlass. This would represent the distance of one rotation. When you know the distance of one rotation, you would then multiply it by eight for all eight Kranks. This is knowing each crank is a complete turn. Here is the formula C= pi times the diameter. So, 3.14 x 7 is 18.84 inches for 1 crank. 18.84 inches times 8 equals 150.72 inches. This is an approximation because pi is an approximation.
6 0
4 years ago
Someone plz help! Photo Above
TiliK225 [7]

Answer:

  • -704

Step-by-step explanation:

<u>Given the sequence</u>

  • A = -4 - 6i

<u>To find </u>

  • Sum of terms from i=5 to i=15
<h3>Solution</h3>

We see the sequence is AP

<u>The required sum is</u>

  • S₅₋₁₅ = S₁₅ - S₄

<u>Using sum of AP formula</u>

  • Sₙ = 1/2n(i₁ + iₙ)

<u>Finding the required terms</u>

  • i₁ = - 4- 6 = -10
  • i₄ = -4 -6*4 = - 28
  • i₁₅ = -4 -6*15 = -94

<u>Getting the sum</u>

  • S₄ = 1/2*4*(-10 - 28) = -76
  • S₁₅ = 1/2*15*(-10 - 94) = -780
  • S₅₋₁₅ = S₁₅ - S₄ = -780 - (-76) = - 704
4 0
3 years ago
Plz help me thanks so much :( :)​
Viktor [21]

Step-by-step explanation:

Have godd lesson :))))

3 0
3 years ago
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