2 years ago

Please help with this I’ll give brainliest

Mathematics

2 answers:

Nikitich [7]2 years ago

7 0

Answer:

Step-by-step explanation:

jenyasd209 [6]2 years ago

5 0

A 1/4; just reduce 4/16

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54% of U.S. adults have very little confidence in newspapers. You randomly select 10 U.S. adults. Find the probability that the

Liula [17]

Answer:

$P(5)=0.238$

$P(x\geq 6)=0.478$

$P(x$

Step-by-step explanation:

In this case we can calculate the probability using the binomial probability formula

$P(X=x)=\frac{n!}{x!(n-x)!}*p^x*(1-p)^{n-x}$

Where p is the probability of obtaining a "favorable outcome " x is the number of desired "favorable outcome " and n is the number of times the experiment is repeated. In this case n = 10 and p = 0.54.

(a) exactly five

This is:

$x=5,\ n=10,\ p=0.54.$

So:

$P(X=5)=\frac{10!}{5!(10-5)!}*0.54^x*(1-0.54)^{10-5}$

$P(5)=0.238$

(b) at least six

This is: $x\geq 6,\ n=10,\ p=0.54.$

$P(x\geq 6)=P(6) + P(7)+P(8)+P(9) + P(10)$

$P(x\geq 6)=0.478$

(c) less than four

This is: $x< 4,\ n=10,\ p=0.54.$

$P(x$

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3 years ago

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Sherry rents a vacation home for her family. The table below shows the

pochemuha

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2 years ago

Please help.<br> Is algebra.

ss7ja [257]

Number 6 is letter “C”

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2 years ago

Midpoint (2,5) (-1,9)

Natasha_Volkova [10]

The midpoint of the 2 points is (0.5, 7)

Hope this helps you

-AaronWiseIsBae

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3 years ago

What is the value of the expression below?<br><br> 0.72/0.36*2

Tanya [424]

Answer:

Step-by-step explanation:

0.72/0.36 x 2

0.72/0.72

I'm always happy to help :)

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3 years ago