2 years ago

An arithmetic sequence has this recursive formula:

Mathematics

1 answer:

maria [59]2 years ago

3 0

Answer:

Step-by-step explanation:

C is the answer because a1=7 , d=-4 and so it's

an=an+(n-1)d

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The steps to convert fractions into decimals

Allisa [31]

Answer:

Just simplify!!

EXample: 11 over 8

1 and 3 over 8

=1.375

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2 years ago

An animal shelter takes in an average of 5 animals per day. The shelter must keep its total occupancy below 300. Currently, the

Akimi4 [234]

Answer:

B. x<27

Step-by-step explanation:

300-165=135

135/5=27

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3 years ago

A committee of 4 people is randomly selected from a group of 5 Republicans and 6 Democrats. What is the probability that the com

IgorLugansk [536]

We have 5 Republican Candidates and 6 Democratic Candidates

We have a total 11 candidates to choose from

First pick of Democratic Candidates = 6/11
Second pick of Democratic Candidates = 5/10
Third pick of Democratic Candidates = 4/9
Fourth pick of Democratic Candidates = 3/8

The probability of four Democratic candidates in the committee is
$\frac{6}{11}$ × $\frac{5}{10}$ × $\frac{4}{9}$ × $\frac{3}{8}$ = $\frac{360}{7920} = \frac{1}{22}$

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3 years ago

Helppppp question 21,22

Anna35 [415]

21. B or 6

22. B or 2a/h

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1 year ago

Simplify the expression

Goryan [66]

this would be -18 hope it helped

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2 years ago