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2 years ago

Giving brainliest for correct awnser. Factor the expression below.

Mathematics

1 answer:

tresset_1 [31]2 years ago

8 0

Answer:

B. (x + 3) (x + 27)

Step-by-step explanation:

To factor the expression, you must split the middle term (18x) into two terms that can be added to get 18, and multiplied to get 81:

$x^2 + 18x + 81$

$x^2 +3x + 27x + 81$

Group:

$(x^2 +3x) (27x + 81)$

Take out GCF (Greates Common Factor):

x(x + 3) 27(x + 3)

(x + 27) (x + 3)

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Need help solving hi

steposvetlana [31]

Answer:

See below.

Step-by-step explanation:

$2 \ln(x+2)=6$

$\ln (x+2)=3$

$e^{\ln(x+2)}=e^3$

$x+2=e^3$

$x=e^3-2$

$x\approx 18. 09$

8 0

3 years ago

The simple interest formula is I = Prt, where I represents simple interest on an amount, P, for t years at a rate of r, where r

andrey2020 [161]

Answer:

$80

Step-by-step explanation:

From the question, we are given The simple interest formula as I = Prt,

where l = simple interest on an amount= $40

t= years=5years

at a rate r= 10%

The rate= 10/100= 0.1

Then since we are looking for P, we can make P subject of formula from this expression;

I = Prt

P=I/rt

P= 40/(0.1 ×5)

P= 40/0.5

P= 80

therefore, the amount of money p that is needed is $80

5 0

3 years ago

What was likely the purpose of the Great Enclosure?

dolphi86 [110]

The great enclosure was built to have a surplus population and its religious and administrative activities. There fore the answer would be B since they are trying to protect the population and there religion

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2 years ago

Don't Answer If You Don't Know Yo! Lenny has a check for $450.00. He wants to deposit half of the money into his checking accoun

Butoxors [25]

Answer:

he is putting 225 in his account

Step-by-step explanation:

450 ÷ 2 = 225

divide by 2 because it say half

3 0

2 years ago

If 60% of the registered voters cast 270,000 votes in an election how many registered voters are there. In another election 70%

quester [9]

60% of 270,000 is 162,000. 70% of 315,000 is 220,500. There is 58,500 more at the second election than the first.

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3 years ago

Giving brainliest for correct awnser. Factor the expression below. ​

Giving brainliest for correct awnser. Factor the expression below.