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4 years ago

Write a recursive rule for the sequence 5,10,20,40

Mathematics

2 answers:

TEA [102]4 years ago

6 0

Answer:

You must multiply the number that is the difference by two because:

5 x 2 = 10

10 x 2 = 20

20 x 2 = 40

And so forth.

Hope this helps you!

Arada [10]4 years ago

3 0

Answer:

Is it.... 5 times 2 then 10 times 2 then 20 times 2. THE SEQUENCE IS TIMES 2

Step-by-step explanation:

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Step-by-step explanation:

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3 years ago

HELP!!!<br> Find the circumference. Don't forget to label your answer.

bija089 [108]

<h2><u>CIRCUMFERENCE</u></h2>

<h3>Possible Question:</h3>

» The diameter of a circle is 11 in. What is the circle's circumference?

<h3>Answer:</h3>

$\blue{\bold{34.54 \: \:in}}$

— — — — — — — — — —

<h3>Step-by-step explanation:</h3>

To find the circumference, use pi (π), a mathematical constant. Its value is approximately equal to 3.14.

— Multiply the diameter with π in order to get the circumference of a Circle.

$\sf \: given : \underline{ \tt \: d = 11 \: in \: } \\ \\ \tt \: \: C = π × d \tt \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: = 3.14×11 \: in \\ \tt \: \: \: \: \: \: \: \: \: \: \: \: \: \: = \underline{ \boxed{ \purple{ \bold{ 34.54\:in}}}}$

Therefore, the circumference of the circle is 34.54 inches.

_______________∞_______________

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