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Romashka-Z-Leto [24]
3 years ago
14

Please help with this question.

Mathematics
2 answers:
klemol [59]3 years ago
7 0

Let's do

\\ \sf\longmapsto 5n^2\geqslant 3000

\\ \sf\longmapsto n^2\geqslant 3000/50

\\ \sf\longmapsto n^2\geqslant 60

\\ \sf\longmapsto n\geqslant √60

\\ \sf\longmapsto n\geqslant 7.32

Mars2501 [29]3 years ago
4 0

Answer: don't know sorry

Step-by-step explanation:

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Cedric purchased a new refrigerator and stove at Home Depot for $3,729 on a deferred payment plan with no down
lesya [120]

Answer:

correct option is d. $242.81

Step-by-step explanation:

given data  

APR = 25.5% = \frac{25.5}{12}     = 2.125  

paid = $3,729

solution

we get here finance charge on the 1st month by multiplying 3,729 and now adding it to existing balance

so we get finance charge for the second and third months similarly as

APR ÷ 100 = \frac{2.125 }{100}  = 0.02125

so 1st  

= $3,729 × 0.02125  

= 79.25  

and  

$3,729  + $79.25 = $3808.24  

so for next  

= $3808.24 × 0.02125  

= 80.93

and  

$3808.24  + $80.93 = $3889.17  

so for next  

= $3889.17  × 0.02125  

= 82.64  

and  

$3889.17 + $ 82.64  = $3971.81

so  

finance charge =  3971.81 - 3729  

finance charge = 242.81  

so correct option is d. $242.81

8 0
3 years ago
The smartest person can only help with the method please help <br> 3 1/4 divided by 2
nevsk [136]

Answer:

13/8 = 1 5/8

Step-by-step explanation:

first make 3 1/4 into an improper fraction

3 1/4 = (3*4+1)/4 = 13/4

13/4 /2

we know that dividing by a number is multiplying by its reciprocal, so

(13/4)/2 = 13/4 * (1/2)

multiply the numerators together, and multiply the denominators together

13/4 * (1/2) = (13*1)/(4*2) = 13/8 = 1 5/8

6 0
3 years ago
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Answer:

see explanation

Step-by-step explanation:

The equation of a line in slope- intercept form is

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Subtract 2 from both sides

y = - \frac{4}{17} x + \frac{12}{7} - \frac{14}{7}

y = - \frac{4}{17} x - \frac{2}{7} ← in slope- intercept form


6 0
3 years ago
An inequality for y greater than or equal to 4
zalisa [80]
The inequality statement, “An inequality for y greater than or equal to 4” can be written as:

y ≥ 4

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3 years ago
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