3 years ago

-f(x-2) polynomial form

Mathematics

1 answer:

Mkey [24]3 years ago

8 0

Answer:

-fx + 2f

Step-by-step explanation:

FOIL method

-f ( x ) = -fx

-f ( -2 ) = 2f

a negative times a negative equals a positive

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Translate into an algebraic expression: n−1 increased by 110%

lorasvet [3.4K]

Answer:

Part 1) The algebraic expression is equal to $1.10(n-1)$ or $1.10n-1.10$

Part 2) The algebraic expression is equal to $\frac{1.10}{n}$

Step-by-step explanation:

Part 1) we have (n-1) increased by 110%

110%=110/100=1.10

The algebraic expression of (n-1) increased by 110% is equal to multiply 1.10 by (n-1)

$1.10(n-1)$

Distributed

$1.10n-1.10$

Part 2) we have n^(-1) increased by 110%

110%=110/100=1.10

The algebraic expression of n^(-1) increased by 110% is equal to multiply 1.10 by n^(-1)

Remember that

$n^{-1}=\frac{1}{n}$

$1.10(n^{-1})=1.10\frac{1}{n}=\frac{1.10}{n}$

4 0

3 years ago

Alvin's age is two times Elga's age. The sum of their ages is 84 . What is Elga's age?

son4ous [18]

Alvin's age + Elga's age = 84
2R + R = 84
3 R = 84
3/ 3 R = 84/ 3
R = 28
Elga's age is 28

6 0

3 years ago

Pls help me solve this

NISA [10]

Answer:

$50

Step-by-step explanation:

12 x 30 = 360

960 - 360 = 600

600/12 = 50

3 0

2 years ago

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Write each of the following expressions as a powers of 2: (4·25)÷(23· 1/16 )

WITCHER [35]

<span>(4 · 2^5) ÷ (2^3 · 1/16 )

</span>= (2^2 · 2^5) ÷ (2^3 · 2^-4 )

= (2^7) ÷ (2^-1)

= 2^8

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2 years ago

Which number has least value 7.034 7.304 7.403 7.003

Romashka-Z-Leto [24]

7.003 has the least value of all the choices given

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3 years ago

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