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3 years ago

Two less than a number is less that or equal to 27

Mathematics

1 answer:

bulgar [2K]3 years ago

7 0

Answer:

n ≤ 29

Step-by-step explanation:

Represent the number by n. Then:

n - 2 ≤ 27

If we solve this, we get n ≤ 29

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Answer this question please and thank you

Georgia [21]

0.377 + 5.51 = 5.887

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3 years ago

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Decompose the following natural number based on 10 - 1203

Kisachek [45]

Answer:

102303

Step-by-step explanation:

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3 years ago

Solve the system of equations.<br> - 9x - 6y = 15<br> 9x – 10y = 145<br> X =<br> Y =

ss7ja [257]

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3 years ago

The population of a species is modeled by the equation p(t)=-t^4+72t^2+225, where t is the number of years. find the approximate

Shtirlitz [24]

Answer:

The approximate number of years until the species is extinct will be 9 years

Step-by-step explanation:

We are given

The population of a species is modeled by the equation

$p(t)=-t^4+72t^2+225$

where

t is the number of years

we have to find time when species extinct

we know that any species will be extinct only if population of that species becomes 0

so, we can set P(t)=0

and then we can solve for t

$p(t)=-t^4+72t^2+225=0$

we can factor it

$(t^2+3)(t^2-75)=0$

$(t^2+3)=0$

we get t value as imaginary for this equation

$(t^2-75)=0$

$t=\sqrt{75}$

$t=8.660$

So,

the approximate number of years until the species is extinct will be 9 years

8 0

4 years ago

Bed & Bath, a retailing company, has two departments—Hardware and Linens. The company's most recent monthly contribution for

kykrilka [37]

Answer:

By eliminating Linens department net operating income fell by $574,800.00

Step-by-step explanation:

The question requires that the monthly contribution income statement be prepared when the Linens is closed or eliminated,incorporating the unavoidable fixed costs of $373,000 as well as the fall in sales of Hardware by 15%.

Monthly Contribution Income Statement:

Sales($3,110,000)*(1-15%) $2,643,500.00

Variable expenses($858,000)*(1-15%) ($729,300.00)

Contribution margin $1,914,200.00

Fixed expenses($1,480,000+$373,000) ($1,853,000.00)

Net operating income $61,200.00

Reduction in net operating=$636,000-$61,200.00=$574,800

Alternatively:

Lost contribution from closing Linens department $674,000.00

Lost contribution from Hardware(15%*$2,252,000) $ 337,800.00

Total lost contribution $1,011,800.00

Less avoidable fixed costs($810,000-$373,000) ($437,000.00)

Reduction in profits company-wide $574,800.00

8 0

4 years ago

Two less than a number is less that or equal to 27​

Two less than a number is less that or equal to 27