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adelina 88 [10]

3 years ago

5

2,4/3,8/9,16/27 Identify the series as arithmetic, geometric or neither.

2 answers:

leonid [27]3 years ago

8 0

The ratio of each term to the one before is 2/3. This is true for all pairs of adjacent terms, so the sequence is ...
geometric.

gladu [14]3 years ago

6 0

Answer:Your Best Choice To Pick Would Be Geometric

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$\bold{Answer}$

$\boxed{\bold{-20x^6+12x^4-4x^3+8x^2}}$

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eimsori [14]

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3 years ago

Read 2 more answers

It is given that p varies inversely as q. If p = 12 and q = 45 find p, if q is 135.

alexgriva [62]

Answer:

$p =4$

Step-by-step explanation:

Given

Variation: Inversely

$p = 12$ when $q = 45$

Required

Determine p when $q = 135$

First, we need to determine the relationship between p and q

Since, it is an inverse variation.

The relationship is:

$p\ \alpha\ \frac{1}{q}$

Convert to an equation

$p= k *\frac{1}{q}$

$p= \frac{k}{q}$

Where k = constant of variation

Make k the subject

$k = p * q$

When $p = 12$ and $q = 45$

$k = 12 * 45$

$k = 540$

To solve for p when q = 135

Substitute 135 for q and 540 for k in $p= \frac{k}{q}$

$p = \frac{540}{135}$

$p =4$

6 0

2 years ago