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3 years ago

6

I will give a thanks

1 answer:

gogolik [260]3 years ago

7 0

Do what is in the parentheses then add

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Evaluate the piece wise-defined function for the given values of x by matching the domain values with the range values

ss7ja [257]

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v

Step-by-step explanation:

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3 years ago

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Please please help me! all you smart math people please give me a hand

Step2247 [10]

Answer:

Step-by-step explanation:

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3 years ago

How do I do question 9 b?

Lynna [10]

You find the circumference of a full circle so 2πr =43.98
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3 years ago

An organization has members who possess IQs in the top 4% of the population. If IQs are normally distributed, with a mean of 100

murzikaleks [220]

Answer:

The minimum IQ score will be "126".

Step-by-step explanation:

The given values are:

Mean

$\mu = 100$

Standard deviation

$\sigma=15$

Now,

⇒ $P(z>x)=4 \ percent \ i.e., 0.04$

⇒ $P(z>\frac{x- \mu}{\sigma} )=0.04$

⇒ $1-P(z \leq \frac{x-100}{15})=0.04$

⇒ $\frac{x-100}{15}=z0.96$

$=NORMDIS(z=0.96)$

$=1.751$

⇒ $x=100+15\times 1.751$

$=126.265 \ i.e., 126$

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3 years ago

keith is an independent filmmaker . hes planning to serve pizza and sub sandwiches at his first film debut . the number of sandw

tamaranim1 [39]

Answer:

35 sandwiches

Step-by-step explanation:

62÷2=31

31+4=35

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3 years ago