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3 years ago

Help please i’ll give extra points : )

Mathematics

1 answer:

nalin [4]3 years ago

8 0

Answer:

rub the magnets with a stronger magnet then they would be more magnetized

Explanation: If you rub a magnet with lets say some metal then that metal would be magnetized so if you where to rub those 2 magnets with a stronger magnet those magnetized would be magnetized even more than they already are

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PLEse help graph the function

Andrews [41]

Answer:

2+2=4-1=3 quick mafs everyday mans on da block, smoke trees

3 0

2 years ago

I will mark Brianliest correct answer !!!!!! HELP !!!

Anna11 [10]

Answer:,n ,

Step-by-step explanation:

6 0

2 years ago

I see the amount was $90.00 then reduced to $<br>75.00 , what is the percent ?

VashaNatasha [74]

Answer:

16 2/3 %

Step-by-step explanation:

Since the price went down, we are find the percent decrease.

Percent decrease = (original price - new price)/ original price

= (90 - 75)/90

=15/90

.1666666666666

Changing to percent form

16.6666666666666666666666%

16 2/3 %

5 0

2 years ago

You are planning a survey of starting salaries for recent business major graduates from your college. From a pilot study you est

xxTIMURxx [149]

Answer:

1245

Step-by-step explanation:

-Given the standard deviation is $9000 and the margin of error is $500.

-the minimum sample size at a 95% confidence level can be calculated using the formula:

$n\geq( \frac{z\sigma}{MOE})^2\\\\\\\geq (\frac{1.96\times 9000}{500})^2\\\\\\\geq 1244.6784\approx 1245$

Hence, the minimum sample size is 1245

*Since there's no data fromw which we are drawing our variables, we can manually input our parameters in excel and calculate as attached.

5 0

2 years ago

What is x in the equation please help.

iogann1982 [59]

Answer:

Step-by-step explanation:

vbgdfbgdf bbn bgdfjszvhy

3 0

3 years ago

Read 2 more answers