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2 years ago

A blackboard is a ___ Polygon A: Regular B: Concave C: Convex D: 12 sided

2 answers:

7 0

A black board would be a REGULAR (A) polygon since a black board is just a rectangle and a rectangle is a regular fugure. I NEED POINTS

mariarad [96]2 years ago

3 0

A blackboard is a (regular) polygon

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The value of n. 3n = (3^2)8

cupoosta [38]

Answer:

n= 24

because 3*24=72

and (3^2)8 = 9*8=72

8 0

3 years ago

{1+8+27+64+125...} find the next 9 terms

Bogdan [553]

Answer: 216, 343, 512, 729, 1000, 1331, 1728, 2197, 2744

Step-by-step explanation: The terms are the cubes of the numbers 1, 2, 3, 4, 5...

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3 years ago

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I am the smallest three digit number divisible by 2 3 and 4 at the same time Who am I

Nostrana [21]

102.
102 is the closest to a two digit number that is divisible by 2, 3, and 4.
What I did was I got the closest numbers to 99 and worked my way up.
100 didn't work
101 didn't work
102 seemed to be a good candidate

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3 years ago

Read 2 more answers

Please help need answer asp

AleksAgata [21]

I hope this helps you

this triangle equilateral triangle

all interior angles same

all sides same

A+A+A=180

3A=180

A=60 degree same

60-60-60

5 0

3 years ago

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Let g(x) = log7 (x),<br> find g ¹(0)

klasskru [66]

Step-by-step explanation:

The derivative of log is

$\frac{d}{dx} ( log_{a}(x) ) = \frac{1}{x \: ln(a) }$

You can easily derive this using the Change of base rule, and natural log rules

$log_{a}(x) = \frac{ log_{e}(x) }{ log_{e}(a) } = \frac{ ln(x) }{ ln(a) }$

Next, we differentiate with respect to x.

$\frac{d}{dx} \frac{ ln(x) }{ ln(a) } = \frac{1}{ ln(a) } \times \frac{d}{dx} ln(x)$

$= \frac{1}{x ln(a) }$

So back to the topic at hand,.

a=7, so we get

$\frac{1}{x ln(7) }$

We plug in 0, we would get undefined

6 0

2 years ago