3 years ago

The circumference of a circle is 36x feet. What is the length of the radius of this circle?

Mathematics

1 answer:

s2008m [1.1K]3 years ago

7 0

Answer:

18h

Step-by-step explanation:

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Why is math so hard

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Hope this help hahahahaha

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3 years ago

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(1. - 2.9), (3, - 1.9), (3, 3), (1, 2)

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3 years ago

Given the function f(x) = 4x - 2, explain and show how to find the average rate of change between x = 2 and x = 4.

zalisa [80]

Answer:

The average rate of change between x = 2 and x = 4 is of 4.

Step-by-step explanation:

Average rate of change:

The average rate of change of a function f(x) in an interval [a,b] is given by:

$A = \frac{f(b)-f(a)}{b-a}$

In this question:

$f(x) = 4x - 2, b = 4, a = 2$

Thus:

$f(b) = f(4) = 4(4) - 2 = 16 - 2 = 14$

$f(a) = f(2) = 4(2) - 2 = 8 - 2 = 6$

Average rate of change:

$A = \frac{f(b)-f(a)}{b-a}$

$A = \frac{14-6}{4-2}$

$A = \frac{8}{2}$

$A = 4$

The average rate of change between x = 2 and x = 4 is of 4.

7 0

2 years ago

Convert to a scientific notation 860,000,000,000 =

valentina_108 [34]

$8\underbrace{60,000,000,000}_{\leftarrow11}=8.6\times10^{11}$

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3 years ago

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Someone please help me answer this!!

earnstyle [38]

Answer:

c = 8.4m is the answer.

Step-by-step explanation:

a = 6m

b = 6m

c = ?

According to the Pythagorean theorem,

a² + b² = c²

6² + 6² = c²

36 + 36 = c²

c² = 72

c = 8.4m

∴ The mouse runs 8.4 m from the opposite corners of the room.

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2 years ago

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