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3 years ago

To solve 1/3 divided by 9 James thinks of dividing a loaf of bread

Mathematics

2 answers:

garri49 [273]3 years ago

8 0

Answer:

it would be 0.3 with bar notation

Step-by-step explanation:

ValentinkaMS [17]3 years ago

7 0

Answer:

1/ 27

Step-by-step explanation:

Hope it helps

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I need help with this

Svet_ta [14]

you cant do that because they are not like terms

5 0

3 years ago

Which of the following statements demonstrates the associative property of multiplication?

professor190 [17]

Associative property of multiplication means that it doesn't matter where the parentheses are placed because it will still be the same answer.

So your answer would be 1, 4 x (3 x 6) = (4 x 3) x 6

I hope this helps!

6 0

2 years ago

Kristen goes on a cave tour with her family. they climb down to 8 meters below ground level

dybincka [34]

Answer:

16 meters

Step-by-step explanation:

Step 1:

They climbed 8 meters down

Then 8 meters up to get back to ground level.

Step 2:

8+8=16

5 0

3 years ago

The owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club. She would now like to det

Maru [420]

Answer:

0.077994

Step-by-step explanation:

Given that the owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club.

$H_0: Mean = 30\\H_a: Mean >30$

(Right tailed test)

Sample size = $n=250$

Sample mean = 30.45

Mean difference = $30.45-30=0.45\\$

Sample std dev s = 5

Sample std error = $\frac{5}{\sqrt{n} } =\frac{5}{\sqrt{250} } \\=0.3163$

Test statistic = Mean diff/std error = $=\frac{0.45}{0.3163} =1.423$

Since population std deviation is not know we use t test

p value = $0.077994$

4 0

3 years ago

Brian plays a video game in which he starts at 0 points. In round 1, he

irakobra [83]

If your numbers are 4 1/2 and 2 1/2, then at the end of round 2 brian would have lost 7 points in total

4 0

3 years ago