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2 years ago

What is the fifteenth term in the sequence 5, 7, 9, 11, 13...?

Mathematics

1 answer:

skelet666 [1.2K]2 years ago

5 0

Answer:

33.

Step-by-step explanation:

Arithmetic sequence with a1 = 5 and d = 2.

nth term = a1 + d(n - 1), so

15th term = 5 + 2(15 - 1)

= 5 + 2*14

= 33.

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Dennis_Churaev [7]

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Step-by-step explanation:

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2. And the discriminant is inside the square root:

$b^{2}-4ac$

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3 years ago

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Answer:

Step-by-step explanation:

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2 years ago

2.8 × 10 ? 26 • 100 Is it higher or lower in the question mark?

wolverine [178]

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? = < = less than

Step-by-step explanation:

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3 years ago

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2 years ago

Read 2 more answers

What is 22/4 +22/5x 15

Kitty [74]

(22/4 +22/5x) 15
=15( $\frac{22}{4}+ \frac{22}{5x}$ )
=15 $(\frac{5x(22)}{5x(4)}+ \frac{4(22)}{4(5x)})$
=15 $(\frac{110x}{20x}+ \frac{88}{20x})$
=3 $(\frac{110x}{4x}+ \frac{88}{4x})$
=3 $(\frac{110x+88}{4x})$
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3 years ago