12-09-2016
Mathematics

contestada

What is the common ratio in the sequence -6, -3, -3/2, 3/4

Respuesta :

Pramerios Pramerios

12-09-2016

Well, think about what's happening from one number to the next. What do you do to -6 to get to -3? You divide by 2. Does the pattern continue? Yes, because the next number is 3/2. And since 2*2 is 4, the next number is 3/4. So your ratio is 1/2.

Answer Link

Otras preguntas

Who is Karl Marx and what was he known for.

Choose the best response to the following question. What is the contraction of de + l'? O del O du O de O de l'

Which civilization depicted in the map remains largely a mystery to historians due to its yet untranslatable written language? Arabian Bar of Brampal O Indus Ri

It's estimated that 330 billion photographs are taken each year. If there are 6.9 billion people in the world, how many photos on average is that per person?

LCM of two even number is 220, find their sum

What set of number does the following number belongs to? (1.1A.1a) -√5

HELP ASAPOffender: Johnny TheftCrime: Burglary by breaking into 3 homes and stealing numerous items such as gaming systems, flat-screen TVs, and gold jewelry. C

what is the chance of my hand going through a table when hitting it

Evan is on holidays in Beijing, China. He took a taxi from the airport to his hotel. It cost him 375 Chinese yuan. He went $15 AUD over his travel budget on the

If f(x) = 3x + 10 and g(x) = 2x - 4, find (f+ g)(x).