3 years ago

Find the size of one interior angle of a regular pentagon

Mathematics

1 answer:

barxatty [35]3 years ago

3 0

Answer:

The measure of one interior angle of a regular pentagon is 108 degrees.

Step-by-step explanation:

Use a digital ruler.

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nordsb [41]

X = 19
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2x+ 7 = 45
Subtract 7 from both sides
2x = 38
Divide by 2
X = 19

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Latoya had a large collection of basketball cards. she gave half to her friend,Erin. And 1/4 to her brother. She now has 75 card

Kipish [7]

For this case, the first thing we must do is define variables.

We have then:

x: initial amount of cards

We now write the equation that models the problem:

$x - (\frac{1}{2}) x - (\frac{1}{4}) x = 75$

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Answer:

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IF m power n is equal to 32 wher m and n are natural numbers then find the value of n power m

xxTIMURxx [149]

Answer:

$n^m = 5^2$

Step-by-step explanation:

Given

$m^n = 32$

Required

Find $n^m$

$m^n = 32$

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$m^n = 2^5$

By comparison:

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So:

$n^m = 5^2$

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2 years ago

Evaluate 5a3 + 3b4 when a 4 and b= - 5

valkas [14]

5a^3 + 3b^4

insert the numbers into the equation.

5(4)^3 + 3(-5)^4

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the solution is:

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