MATHEMATICS MIDDLE SCHOOL

Ben is greeting customers at a music store. Of the first 20 people he sees enter the store, 13 are wearing jackets and 7 are not. What is the experimental probability that the next person to enter the store will be wearing a jacket?

Answers

Answer 1
Answer:

Answer:

13/20

Step-by-step explanation:
Answer 2
Answer: maybe 1.857, if not the question is wrong

Related Questions

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What's 30 plus 30 divided with 3 ?
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Express 300 as a product of its exponential notation
What is the square root of -3

48/3 to the simplest form is?

Answers

Find the Greatest Common Factor (GCF)
of 48 and 3

GCF = 3

We can reduce the fraction by dividing
the numerator and denominator by 3

48 ÷ 33 ÷ 3=161

Dividing 16 by 1 we get

=16
To reduce any fraction to its simplest form, divide the top and bottom numbers by their greatest common factor.

The greatest common factor of  3  and  48  is  3.

Every morning Jenna runs for 20 min . If Jenna runs 6 miles per hour , how far does she travel

Answers

20 minutes* (1 hour/ 60 minutes)* (6 miles/ 1 hour)= 2 miles.
(Note that the units cancel out so you end up getting the answer)

The final answer is 2 miles~

Surface area of a square is 136 square inches. the base length is 4 inches. what is the slant height

Answers

H = 16 is the answer I think

I used the height formula = 

Simplify fuly the following expressions:

2x+1+3(x+5)

Answers

2x + 1 + 3x + 15 
5x + 16 

What is 6/5 as a reduced fraction

Answers

1 1/5 is the reduced fraction
the answer is right kids 1 1/5

Simplify negative 4 and 1 over 4 − negative 9 and 1 over 2.These are the answers they have
negative 13 and 1 over 3
negative 5 and 1 over 4
13 and 1 over 3
5 and 1 over 4

Answers

-4 1/4 - (-9 1/2) = -4 1/4 + 9 1/2 = (9 - 4) + (1/2 - 1/4) = 5 1/4

In your terms, the 4th selection is the one you want.

... 5 and 1 over 4

This is exam 1.10 right will any way the answer is

  • D:5(1)/(4)  
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