3 years ago

Sss, sas, asa, aas, or not enough info?

Mathematics

1 answer:

BlackZzzverrR [31]3 years ago

8 0

Answer:

9. sss

10. sas

Step-by-step explanation:

9. side side side

10. side angle side

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uppose that the length of 20 years worth of baseball games has been investigated, and that it has been found that the average (m

alexdok [17]

Answer:

P(120< x < 210) = 0.8664

Step-by-step explanation:

given data

time length = 20 year

average mean time μ = 165 min

standard deviation σ = 30 min

randomly selected game between = 120 and 210 minute

solution

so here probability between 120 and 210 will be

P(120< x < 210) = $P(\frac{120-165}{30}< \frac{x-\mu }{\sigma }$

P(120< x < 210) = $P(\frac{-45}{30}< \frac{x-\mu }{\sigma }$

P(120< x < 210) = P(-1.5< Z < 1.5)

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now we will use here this function in excel function

=NORMSDIST(z)

=NORMSDIST(-1.5)

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3 years ago

Log7^x-log7^3=1 if anyone can help me with this problem please help me

vagabundo [1.1K]

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log7 [(x+3) / (x-3)] = 1
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4 years ago

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ivann1987 [24]

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4 years ago

Z to the power of 5 times z to the power of 6. this equation is exponets.

zheka24 [161]

Answer:

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Step-by-step explanation:

since both terms have "z" and the operation is multiplication, you add the exponents together

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4 years ago

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