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kicyunya [14]
3 years ago
14

90+90+(2x+4)+(3x-29)=360?

Mathematics
1 answer:
DiKsa [7]3 years ago
7 0
 yEs this right good job 
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A farmer plans to build the small silo shown to store chicken feed. What is the circumference of the base of the silo if it can
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2 years ago
Which function describes the arithmetic sequence shown<br><br> -1, 1, 3, 5, 7, 9, 11, 13, ...
riadik2000 [5.3K]

Answer:

f(n) = 2n - 3 describes the arithmetic sequence,

-1, 1, 3, 5, 7, 9, 11, 13,.......

Step-by-step explanation:

Function:

A function is like a machine that gives an output for a given input.

A function has an independent variable which is called the input of the function.

The output for a given input is called the dependent variable.

Here. 'n' is the independent variable

f(n) is the function dependent variable i.e function of n as an output.

For Arithmetic sequence

a_{n}= a_{1} + (n-1)d

Where

a_{n} = nth number of the sequence.

a₁ = First term

d = common difference = a₂ - a₁ = a₃ - a₂ = so on

For a function which describes Arithmetic sequence,

a₁ = -1

d = 1 - -1 =2

∴ f(n) = a₁ + (n -1 )d

substituting the values we get

∴ f(n) = -1 +(n-1)2

using distributive property

∴ f(n) = - 1 +  2n - 2

∴ f(n) = 2n - 3  ..........is the required function

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2 years ago
A motel clerk counts his​ $1 and​ $10 bills at the end of the day. He finds that he has a total of 48 bills having a combined mo
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You have a can that is in the shape of a cylinder. It has a volume of about 1,728 cubic centimeters. The height of the can is 22
Harlamova29_29 [7]

Answer:

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8 0
2 years ago
Y = x^2 - 4 <br> y= x + 2
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Hopes this help:

Answer: x = 3, -2 & y = 5, 0

Hopes this is the answer that you where looking for if not I am so sorry.
5 0
1 year ago
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