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Hatshy [7]
2 years ago
7

Find the square root of 312.5​

Mathematics
2 answers:
Vadim26 [7]2 years ago
6 0

Answer:

The square root is 17.6776695297

arsen [322]2 years ago
4 0

Answer:

Changes made to your input should not affect the solution:

(1): "f3"   was replaced by   "f^3".  

Unauthorized use of the imaginary unit "i" or syntax error in complex arithmetic expression

.... V

   find^2sqrtof312.5  

The symbol "i" is only allowed in complex arithmetic, for example:

    (3/5+7i)+(0.3-7.002i)  

    (5+77i)-(19/4-8i)  

    (240-22i)*(247/7+2.222i)  

    (33/5+99i)/(33/5-88i)

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Anika [276]

Answer:

y = 5x – 22

3x + 2y = 34

Step-by-step explanation:

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Do oddsmakers believe that teams who play at home will have home field advantage? Specifically, do oddsmakers give higher point
anygoal [31]

Complete question is;

Do oddsmakers believe that teams who play at home will have home field advantage? Specifically, do oddsmakers give higher point spreads when the favored team plays home games as compared to when the favored team plays away games?

Two samples were randomly selected from three complete National Football League seasons (1989, 1990, and 1991). The first sample consisted of 50 games, where the favored team played in a home game, while the second sample consisted of 50 games, where the favored team played in an away game. The oddsmakers’ point spreads (which are the number of points by which the favored team is predicted to beat the weaker team) were then collected.

If µ1 and µ2 represent the mean point spread for home games and away games, respectively, which of the following is the appropriate.

A) H0: μ1 - μ2 = 0

Ha: μ1 - μ2 < 0

B) H0: μ1 - μ2 = 0

Ha: μ1 < μ2

C) H0: μ1 - μ2 > 0

Ha: μ1 - μ2 = 0

D) H0: μ1 - μ2 = 0

Ha: μ1 - μ2 > 0

E) None of the above

Answer:

D) H0: μ1 - μ2 = 0

Ha: μ1 - μ2 > 0

Step-by-step explanation:

We want to find out if oddsmakers give higher point spreads when the favored team plays home games as compared to when the favored team plays away games.

Now, since µ1 and µ2 represent the mean point spread for home games and away games, respectively;

It means we want to find out if µ1 > µ2 as the alternative hypothesis.

Thus, alternative hypothesis is;

Ha: µ1 - µ2 > 0

Meanwhile null hypothesis assumes that equal point spreads are given when the favored team plays home games as well as when the favored team plays away games.

Thus, null hypothesis is;

H0: μ1 - μ2 = 0

The only correct option is D.

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2 years ago
5. Write an equation that models exponential decay.
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Answer:

Step-by-step explanation:

y = ab^x where 0<b<1 for exponential decay

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3) A bag contains 5 red
stealth61 [152]

Answer:

1 is the answers for the question

Step-by-step explanation:

please give me brainlest

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