4 years ago

Will mark BRAINLIEST!!

Mathematics

2 answers:

solmaris [256]4 years ago

5 0

Answer:

21!!!!

Step-by-step explanation:

Lady bird [3.3K]4 years ago

4 0

The answer is 21 is right. I already tried it

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What is the answer to 2/6 + 1/2?

ollegr [7]

Answer: hey, there

your answer is 5/6

Step-by-step explanation:

2+3

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3 years ago

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A1=12−12,a2=23−13,a3=34−14,a4=45−15,a5=56−16. a1=12−12,a2=23−13,a3=34−14,a4=45−15,a5=56−16.

ICE Princess25 [194]

$a_1=12-12=(1\times12-0)-(12+0)$
$a_2=23-13=(2\times12-1)-(12+1)$
$a_3=34-14=(3\times12-2)-(12+2)$
$a_4=45-15=(4\times12-3)-(12+3)$
$a_5=56-16=(5\times12-4)-(12+4)$

Clearly, the general for the $n$ -th term is

$a_n=(12n-(n-1))-(12+n-1)=10n-10$

(Aside: given the simple pattern, it's curious why the terms would be given the way they are. It's easier to divine $10n-10$ from $a_1=0,a_2=10,a_3=20,\ldots$ , but that's just my opinion.)

The sequence does not converge. As $n\to\infty$ , so does $a_n\to\infty$ .

8 0

3 years ago

PLZZZ HELP IF YOU ANSWER THIS JUST TO GET POINTS I WILL REPORT YOU PLZZZ I NEED HELP

Ad libitum [116K]

Answer:

1372 inches

Step-by-step explanation:

980/5=196

196*7=1372

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3 years ago

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you roll a fair six-sided die. what is the probability that the die shows an odd number or a number greater than 4

den301095 [7]

Odd number are (1,3,5), a number greater than 4 is (5,6)
together, the options are (1, 3, 5, 6)
4 numbers out of 6 total numbers = 4/6 = 2/3

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4 years ago

Solve x^3 = 1/8. <br> A. 1/2 <br> B. ą1/ 2 <br> C. 1/4 <br> D. ą1/4

drek231 [11]

X equals 1/2. I got that answer by taking the root of both sides of the equation

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4 years ago