3 years ago

Jim rolls a fair, normal 6-sided dice.

Mathematics

1 answer:

xenn [34]3 years ago

3 0

Answer:

2/3

Step-by-step explanation:

On a 6-sided dice, there are only 4 numbers that are less than five. That's 4/6 or 2/3.

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Please help check if this is correct?

Likurg_2 [28]

Answer:

50 is correct

Step-by-step explanation:

did my math but I know you need it quick so sorry for brief answer

4 0

3 years ago

Sally, Sue and Joe were measured in gym class. Sally was 65 3/4 inches. Sue was 65 7/8 inches. Joe was 65 1/2 inches. Who was th

qaws [65]

Answer:

Sue was the tallest.

Step-by-step explanation:

Sally = 65 3/4 --> 65 6/8

Joe = 65 1/2 --> 65 4/8

5 0

3 years ago

Suppose the average math SAT score for students enrolled at local community college is 490.4 with a standard deviation of 63.7.

lakkis [162]

Answer:

Option B) 9.1

Step-by-step explanation:

We are given the following in the question:

Average score = 490.4

Standard deviation = 63.7

Sample size, n = 49

Formula:

$=\dfrac{\sigma}{\sqrt{n}}$

Putting values, we get,

Standard error =

$=\dfrac{\sigma}{\sqrt{n}} = \dfrac{63.7}{\sqrt{49}} = 9.1$

Thus, the correct answer is

Option B) 9.1

8 0

2 years ago

What’s the answer because I’m confused

Scilla [17]

Answer:

i hate Maths

7 0

3 years ago

Complete this factor tree to find the prime factors of 492

damaskus [11]

Answer:

246

Step-by-step explanation:

next time use a calculator

divide 492 by 2 and you get 246

divide that by 2 and you get 123

and divide that by 3 and you get 41

4 0

2 years ago

Read 2 more answers