2 years ago

What is the explicit formula for this sequence? -6,-2,2,6,10...

Mathematics

1 answer:

MrRissso [65]2 years ago

6 0

Answer:

Step-by-step explanation:

For each number, you have to keep adding a positive 4 to get the next number in he sequence.

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Answer:

-2

Step-by-step explanation:

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2 years ago

2/9 divided by 1 2/3

AveGali [126]

Answer: 2/15

Believe me I put the same thing and I got it correct.

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Please hurry ASAP One ride on a city bus costs $1.50. Martina has $18 on her bus pass. Write and solve an equation to find how m

bogdanovich [222]

Answer:

She can ride the bus 12 times before she needs to load more money on her pass.

Step-by-step explanation

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2 years ago

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almond37 [142]

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3 years ago

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Scientists can estimate the number of bacteria in a refrigerated food using the formula 0.26=

monitta

Time is C. 50 seconds

Step-by-step explanation:

The population of bacteria at time t here is given by

$0.2b=\frac{t^2}{20}$

where

b is the number of bacteria

t is the time in seconds

Here we want to find the approximate time at which the number of bacteria is

b = 625

Substituting into the equation and solving for t, we find:

$t^2=20\cdot 0.2 b\\t=\sqrt{4b}=\sqrt{4\cdot 625}=50 s$

Therefore, the solution is

C. 50 seconds

Learn more about population growth:

brainly.com/question/10689103

#LearnwithBrainly

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3 years ago