3 years ago

Please help 25 points

1 answer:

3 0

Answer:

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Schach [20]

The area is 44.18 , hope this helps

3 0

3 years ago

iren2701 [21]

you have a 58%(rounded) chance against picking a prime number at random

3 0

3 years ago

Allushta [10]

Answer: 15 grams

If he had 100 grams of candy bar, then 30% of that is 30 grams (since 30/100 = 30%). Cut this in half and we end up with 30/2 = 15.

Another way to find the answer is to multiply 50 and 0.30 which is the decimal form of 30%. So we have 50*0.30 = 15 which is the same answer.

8 0

3 years ago

shtirl [24]

You should try reading notes you took during your class period.

5 0

3 years ago

Romashka-Z-Leto [24]

Answer:

C. 30

Step-by-step explanation:

-It is a statistical rule of thumb that the size of a sample must be $n\geq 30$ .

-This size is deemed adequate for the Central Limit Theorem to hold.

-At this size or greater, the shape of the resultant distribution is normal.

#It should however be noted, that for a normal distribution the CLT holds even for smaller sample sizes.

5 0

3 years ago

Please help 25 points​