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jenyasd209 [6]
3 years ago
6

PLEASE HELP!!!

Mathematics
1 answer:
anzhelika [568]3 years ago
6 0

For this specific problem, the standard error of the mean for a sample of 70 students would be 1.3745. I am hoping that this answer has satisfied your query about and it will be able to help you, thank you and have a nice day.

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Rina8888 [55]
The answer would be A.
4 0
3 years ago
Solve 2x-3y=9 for y in terms for x
Verizon [17]

Answer:

y = 2/3x - 3

Step-by-step explanation:

Just rearrange the equation:

2x - 3y = 9

-3y = -2x + 9

y = -2/-3x + 9/-3

y = 2/3x - 3

7 0
3 years ago
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Felix has saved $30 per week to buy a new Blu-Ray player. He compares two different models: a Panaview that is priced at $130 an
fgiga [73]

Answer:

1. Felix can easily determine that the panaview model has a lower price = Value of money

2. Felix saved $30 per week = Resource gathering

3. Felix pays $140 for the Blu-Ray = Medium of exchange

Step-by-step explanation:

1. The price of each blu-ray is notices by Felix as he can easily see the value and compare prices to drive his decision

2. The resource's needed to for obtaining the value which Felix desired is gathered.

3. Exchange of money for desired value or valuable

3 0
3 years ago
Natalie paid $20.7 for 3 small pizzas and a salad which was $3.
Svet_ta [14]

Answer: x=5.9

Equation: 20.7= 3x+3

Step-by-step explanation:

20.7=3x+3

-3 -3

——————

17.7= 3x

————-

3

5.9= X

Was that ok? :) ur a smart kid so I’m sure you’ll figure this out but if u do have questions just put it in the comments :)

5 0
3 years ago
Y+2=−3(x−4) Complete the missing value in the solution to the equation. ( ,-2)
Makovka662 [10]

The missing value is 4.

8 0
3 years ago
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