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sertanlavr [38]

3 years ago

6

Write 2+3n=4n in a sentence for the equation

1 answer:

ziro4ka [17]3 years ago

7 0

Two plus three times n equals 4 times n

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Shaded areas <br>please help guys ❤❤❤

pentagon [3]

Answer:

77cm

Step-by-step explanation:

Area of a rectangle=L×B

So

7×11=77cm

3 0

3 years ago

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If f(1) = 10 and f(n) = f(n = 1) – 4 then find the value of f(5).

svetoff [14.1K]

Given:

$f(1)=10$ and $f(n)=f(n-1)-4$ .

To find:

The value of f(5).

Solution:

We have,

$f(n)=f(n-1)-4$

For $n=2$ ,

$f(2)=f(2-1)-4$

$f(2)=f(1)-4$

$f(2)=10-4$

$f(2)=6$

For $n=3$ ,

$f(3)=f(3-1)-4$

$f(3)=f(2)-4$

$f(3)=6-4$

$f(3)=2$

For $n=4$ ,

$f(4)=f(4-1)-4$

$f(4)=f(3)-4$

$f(4)=2-4$

$f(4)=-2$

For $n=5$ ,

$f(5)=f(5-1)-4$

$f(5)=f(4)-4$

$f(5)=-2-4$

$f(5)=-6$

Therefore, the value of $f(5)$ is $-6$ .

5 0

3 years ago

A bag of potato chips costs $6.99 and comes with 87 chips. If you could buy them

blondinia [14]

Answer:

125

Step-by-step explanation:

By doing 6.99/87, we can figure out that each chip costs approximately 8 cents. With this in mind, we can divide 10 by 0.08 to get 125.

3 0

3 years ago

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If An=An−1 + 4 and A5 = 12, what is A7?

dangina [55]

Answer:

The frequency of A7, which is two octaves above A5, is 3520 (880 x 2 x 2) Hz. The octave term is used in the musical composition to relate the same notes in the higher or lower scale of notes. The note in the one octave higher scale have a doubled frequency than in the neutral scale and The note in the one octave lower scale have a half frequency than in the neutral scale.

Step-by-step explanation:

MARK BRAINLIEST PLEASE!!!!!!!

3 0

3 years ago

What is 305 divided by 1000?

valina [46]

The answer is 0.305. All you have to do is move the decimal place three times to the left.

3 0

3 years ago

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