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kaheart [24]
3 years ago
14

What is the sum of the first 26 terms of the arithmetic series? 7+11+15+19+…

Mathematics
2 answers:
torisob [31]3 years ago
8 0

Answer:

1482

Step-by-step explanation:

Hope this helps!

EastWind [94]3 years ago
4 0
It's +4 every time, so

(7*26)+(4*347)=
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Divide 9x4 - 6x2 + 3x2 by 3x2 -1.
bulgar [2K]

Answer:

3x^2 is the final solution

See the image below for step by step explanation.

7 0
3 years ago
I really need help!
ArbitrLikvidat [17]

Answer:

n = (-1000/3)p + (97000)/3)

Step-by-step explanation:

The data given says, in effect, that the linear equation based on price passes through 2 points (82, 5000) and (91, 2000), given two points on a line, we'll use the point-slope form to start.  To use this we must first find the slope

m = (y2 - y1) / (x2 - x1) = (2000 - 5000) / (91 - 82) = -3000 / 9 = -1000/3

(I like to leave slopes as fractions <rather than decimal> since fractions are more accurate)

point-slope form

y - y0 = m(x - x0) at some point (x0, y0) with slope m, we'll use (91, 2000)

y - 2000 = (-1000/3)(x - 91), distribute

y - 2000 = (-1000/3)x + 91000/3, add 2000 to each side

y = (-1000/3)x +97000/3

oops, substitute p for x and n for y

n = (-1000/3)p + (97000)/3)

4 0
3 years ago
What is the missing step in the given proof? A. ∠PQC and ∠ACP are supplementary by the Linear Pair Theorem. B. For parallel line
ANTONII [103]

Answer:

<h2>D. For parallel lines cut by a transversal, corresponding angles are congruent, so ∠OCP ≅ ∠ABC.</h2>

Step-by-step explanation:

Since we need to show the connection of the proof from m∠OCP + m∠PCQ = 90° by the transitive property of equality to the definition of congruent angles, m∠OCP= m∠ABC,  letter D which states that For parallel lines cut by a transversal, corresponding angles are congruent, so ∠OCP ≅ ∠ABC is the only statements that fits to what we need to show.

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4 years ago
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Answer:

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Step-by-step explanation:

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3 years ago
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REY [17]
The Answer to your question is:
13/11
8 0
4 years ago
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