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3 years ago

What is the area of the regular octagon shown below?

Mathematics

2 answers:

Greeley [361]3 years ago

8 0

Answer:

Step-by-step explanation:

Alexus [3.1K]3 years ago

3 0

Answer:

Step-by-step explanation:

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Tameka is seeking a loan with a simple interest rate of 8% per year. If she wants to borrow $5,000, then how much will she be ch

prisoha [69]

Answer:

$800

Step-by-step explanation:

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3 years ago

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I need it done asap please help before 12:00

Gnoma [55]

That would be the y-axis

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2 years ago

The pointer of the vibration measuring instrument is observed to move between the 0.1 and0.3 marks on the vertical scale, when s

Norma-Jean [14]

Answer:

Step-by-step explanation:

Given points moves b/w 0.1 of 0.3 marks Hence amplitude is 0.2

Also , frequency (w) = 100 rad/s.

Natural frequency (wn) = √K/m

K = 20 N/mm x 1000mm/1m = 20000N/M

W = 1000mm/1m = 20,000N/M

FormulaX = FolK/1 - (w/wn)²

0.2 = b/20000/1 - (100/50)²

Given forcing frequency was doubled, W1 = 2 x 100=200rad/s

X1 =b/20,000/1 - (200/20)²

0.2/11 = 1 - (200/50)²/1 - (100/50)² = 0.2/11 = -15^5– 3

X1 = 0.04

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3 years ago

A stick 43 inches long is broken into two pieces, so that one piece is twice as long as the other. How long are the two pieces?

allsm [11]

Answer:

One piece is $\frac{43}{3}$ inches and another piece is $\frac{86}{3}$ inches

Step-by-step explanation:

Let smaller piece length be $s$

Let larger piece length be $l$

Since total of two pieces is 43, we can write:

$s+l=43$

Also, one piece is twice as long as the other (so longer piece is definitely twice as the short piece), we can write:

$l=2s$

<em>Substituting equation 2 into equation one, we can solve for s:</em>

$s+l=43\\s+(2s)=43\\3s=43\\s=\frac{43}{3}$

<em>Thus longer piece is:</em>

$l=2s=2(\frac{43}{3})=\frac{86}{3}$

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4 years ago

I need help ON THIS PLS

Anit [1.1K]

Answer:

No, because the ratio of pay to hours is not the same for each pair of value.

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3 years ago