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2 years ago

F(n)=6.5n+4.5 find the 5th term of the sequence defined by the given rule

Mathematics

1 answer:

Musya8 [376]2 years ago

4 0

Answer:

Step-by-step explanation:

To find the fifth term , we have to take the value of n as 5

So, F(5)= 6.5 (5) +4.5

= 32.5 + 4.5

= 37

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trapecia [35]

C) if you multiply it you get w^2 + 7w +11w+77, which is w^2+18w+77

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2 years ago

Read 2 more answers

F(x) = 2x, find the ordered pair when x = 1. O (1,2) 0 (4,1) (2,1) O (1,4)

kenny6666 [7]

Answer:

The ordered pair is (1, 2) ⇒ A

Step-by-step explanation:

In the function f(x) = y

x is the domain of the function

y is the range of the function

The domain is all the x-coordinates of the points lie on the graph of the function

The range is all the y-coordinates of the points lie on the graph of the function

That means any ordered pair (x, y) satisfy the function f(x) = y, lies on the graph of the function

∵ f(x) = 2x

→ That means y = 2x

∵ x = 1

→ Substitute the value of x in the function above

∴ f(1) = 2(1)

∴ f(1) = 2

→ That means at x = 1, y = 2

∴ The ordered pair is (1, 2)

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2 years ago

The cost to mail a letter today is $0.52 and the rate of inflation each year is 2%. In 40 years, how much will you have to pay?

Nastasia [14]

Answer:

94 cents?

Step-by-step explanation:

2%*40=80%

1.80*0.52=0.936

In 40 years, mail may cost about 94 cents.

(I think this is the correct answer ://)

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3 years ago

Given that $x < 5$, rewrite $5x - |x - 5|$ without using absolute value signs. WILL GIVE BRAINLIEST

Olegator [25]

Answer:

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Step-by-step explanation:

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2 years ago

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2 years ago