Anybody know what is this? (I think it's not a compass)

Anybody Know What Is This? (I Think It's Not A Compass)

Answers

Answer 1

Answer:

It is actually called a compass...

Step-by-step explanation:

Answer 2

Answer:

They're called geometrical proportional dividers.


Related Questions

hey could someone help me with this. i’ll mark u brainiest if u don’t leave a link.

Answers

Answer:

10,000

Step-by-step explanation:

10 to the power of 4 is equal to 10x10x10x10 which is 10,000! I hope this helps

Answer:

the answer will be 10000!

Step-by-step explanation:

10 x 10 x 10 x 10 = 10000

or...

10 x 10 = 100

100 x 100 = 10000

or...

jusr simply add 4 zero to 1!

Evaluate x^2, when x is 1/2

Answers

Answer:

1/4

Step-by-step explanation:

1/2*1/2

find the area of the parallelogram

Answers

Answer:

I think the answer is 60

Step-by-step explanation:

If you do the base times the hieght it should get you the answer.

solve the following equation
x/3 +4 =7

Answers

Answer:

Sorry if im wrong..

Step-by-step explanation:

7 = (7 x)/3 + 4 = 21 x + 4 = 7

X/3+4=7
-4 -4

X/3=3
3.3 3.3

X=9

What is the value of X?

Answers

Answer:

23

Step-by-step explanation:

83+3x+90+x+95= 360

4x= 360-83-90-95

4x= 92

x= 23

The shapes of the horizontal cross-sections of the cylinder below are not all
congruent
A. True
B. False

Answers

The answer is B because it does not cross sections of the cylinder

how do I solve the value of this​

Answers

Answer:

C=7

Step-by-step explanation:

Because it's a right angle in total we know the 2 expressions combined will equal 90.

(8c-5)+(6c-3)=90

1. You start a biology experiment with 4,500 cells. The cells are continuously growing and 2 minutes later

there are about 22583 cells. What is the rate of growth per minute?

Answers

Answer:

80.65% per minute

Step-by-step explanation:

For continous growth :

A = Pe^rt

A = amount after time, t

P = initial amount

r = growth rate

22583 = 4500 * e^r*2

22583 = 4500 * e^2r

22583 / 4500 = e^2r

5.0184444 = e^2r

Take the In of both sides

1.61312 = 2r

r = 1.61312 ÷ 2

r = 0.80656

0.80656 * 100% = 80.65%

Can you help me. .....................

Answers

Answer:

2

Step-by-step explanation:

Three less means -3 so, y=x-3. Good luck.

I will give brainliest please help

Answers

Answer:

x^5y^5

Step-by-step explanation:

here's your solution

=> if base are same then power get added in multiplication

=> so, x^2 * y^4 * x^3 * y^1

=> x^2 * x^3 * y^4 * y^1

=> x^5*y^5

hope it helps

X^5,y^5 because you add the two and three and get five so it’ll be x to the fifth power then you add four and one but there isn’t a number on the y at the end so that automatically makes it one so add four and one you get five so therefore the answer is x^5,y^5

Triangle JKL with vertices J(1,-1), K(2,3), and L(3,-2) in the line x=4 ANSWER RIGHT NOW BEEN WAITING AN HOUR NOW

Answers

Answer:

hahhahahqhqhqhhajajahahahahahwhwhwhwhwh

plzzz helpppp reward brainliestttt

Answers

Answer:

The answer of this question is,

The answer of first question is point 2 and the answer of second question is point 3, look at the picture

Find the 1st 4 iterations if f(o)= -2, f(n)= 3f(n-1)-2n

Answers

Answer:

Step-by-step explanation:

f(0) = -2

f(1) = 3*(f(1 - 1)) -  2*1

f(1) = 3(-2) - 2

f(1) = - 6 - 2

f(1) = - 8

f(2) = 3*(f(1)) - 2*2

f(2) = 3*(-8) - 4

f(2) = -24 - 4

f(2) = - 28

f(3) = 3*(f(2)) - 2*3

f(3) = 3*-28 - 6

f(3) = -84-6

f(3) = - 90

f(4) = 3*f(3) - 2 * 4

f(4) = 3*-90 - 8

f(4) = -270 - 8

f(4) = -278

Who is the volume of a sphere that has the radius of 3 inches

Answers

Answer:

113.1

Step-by-step explanation:

i just did the math

Answer:

113.1 is the answer

I just multiplied

What is the area of a square, rectangle, or parallelogram?

Answers

Answer:

area of a square= length ²

area of a rectangle=length*breadth

area of parallelogram=base *height

The circumference of a circle is 2\piπ m. Find its radius, in meters.


NO FILES TYPE THE ANSWER PLZ

Answers

Answer: r=C2π=22·π≈0.31831

Hope this helps!

any answers please help me out

Answers

E⁣⁣⁣⁣xplanation i⁣⁣⁣⁣s i⁣⁣⁣⁣n a f⁣⁣⁣⁣ile

bit.[tex]^{}[/tex]ly/3a8Nt8n

Please answer my math question

Answers

x=2 or x=-8 are the answers to the questio.

Thank you so much :)

Answers

i believe the answer is the fourth option.sorry if incorrect and good luck

Answer:

b

Step-by-step explanation:

Mia walks up to a claw machine with a pocket full of quarters. She spends them at a rate of two every minute until she runs out.

Part A

If the number of quarters Mia has is graphed over time, which feature of the graph corresponds to the rate at which Mia spends the quarters?
A. the x-intercept
B. the slope
C. the y-intercept
D. the minimum value
Part B

What is the slope?
A. 2
B. 60
C. −60
D. −2

Answers

part a

The x-intercept

part b

2

The y - intercept is the graph corresponds to the rate at which Mia spends the quarters.

And, The value of slope will be 2.

What is Equation of line?

The equation of line in point-slope form passing through the points (x₁ , y₁) and (x₂, y₂) with slope m is defined as;

⇒ y - y₁ = m (x - x₁)

Where, m = (y₂ - y₁) / (x₂ - x₁)

Given that;

She spends them at a rate of two every minute until she runs out.

Now,

Since, She spends them at a rate of two every minute until she runs out.

And, The number of quarters Mia has is graphed over time.

We know that;

Usually we represent the independent variable (time) by x and dependent variable (quarters) by y.

Hence, The y - intercept is the graph corresponds to the rate at which Mia spends the quarters.

So, The slope = 2/1

                       = 2

Thus, The y - intercept is the graph corresponds to the rate at which Mia spends the quarters. And, The value of slope will be 2.

Learn more about the equation of line visit:

https://brainly.com/question/18831322

#SPJ2

In rectangle ABCD the slope of AB is 1/2 what is the slope of CD

Answers

Answer:

there is no picture of what i need to solve

Step-by-step explanation:

Express 4 hours on seconds and leave answer in standard form

Answers

Answer:

4x60=240minutes

1 minute=60 seconds

Hence, 240 minutes=14400 seconds(240*60)

Find the x in each triangle

Answers

Answer:

hi

Step-by-step explanation:

you can find the answer according to the Pythagorean theorem

1.

[tex] {5}^{2} + {x}^{2} = {13}^{2} \\ 25 + {x}^{2} = 169 \\ {x}^{2} = 169 - 25 \\ {x}^{2} = 144 \\x = \sqrt{144} \\ x = 12 \: dm[/tex]

2.

[tex] {10}^{2} + {24}^{2} = {x}^{2} \\ 100 + 576 = {x}^{2} \\ {x}^{2} = 676 \\ x = \sqrt{676} \\ x = 26 \: in[/tex]

hope it helps

have a nice day

a woman sold an article for 400.00and made a profit of 25%,Find ty cost price and profit​

Answers

Answer:

$100 profit, $300 cost

Step-by-step explanation:

So 25% of $400 is $100, now we know she made $100 on the article

and the other $300 was the amount used to make the article i'm asuming

A woman sold an article for 400.00

made a profit of 25%

Cost price and profit​ is $100 profit, $300 cost.

What are the 4 types of profit?

There are four levels of profit or profit margins: gross profit, operating profit, pre-tax profit, and net profit.

These are reflected on a company's income statement in the following sequence: A company takes in sales revenue, then pays direct costs of the product of service.

What is profit and example?

Profit is a term that often describes the financial gain a business receives when revenue surpasses costs and expenses. For example, a child at a lemonade stand spends one quarter to create one cup of lemonade. She then sells the drink for $2. Her profit on the cup of lemonade amounts to $1.75.

To learn more about Profit, refer

https://brainly.com/question/12225249

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SYTEM OF INEQUALITIES , 65 points.
HELP

Answers

Answer:

[tex]2x+3y\geq 60\\x>10[/tex]

Step-by-step explanation:

We know that she will be selling bracelets for $2 each and earrings for $3 each. That means we will have 2x+3y, where x is the number of bracelets she sells and y is the number of earrings she sells. Then we will have [tex]\geq 60[/tex] because she wants to sell at least $60 worth of earrings and bracelets. That means the amount she makes from bracelets and earrings combined has to equal 60 or more, thus we use the greater than or equal to sign.

Now we have [tex]x>10[/tex], where x is still the number of bracelets sold. She said she will sell more than 10, which means we will just have [tex]>10[/tex]. If she said she wanted to sell at least 10, then it would be [tex]\geq10[/tex].

Therefore the system of inequalities is:

[tex]2x+3y\geq60\\x>10[/tex]

Hope this helps!

????????????????? I NEED HELP WITH THIS WILL GIVE BRAINLIEST

Answers

Answer:

#3 is 40

#4 is 90

Step-by-step explanation:

BRAINLIEST ANSWER (70 points)

Solve for x

Answers

Answer:

x = 22

Step-by-step explanation:

6x + 48 = 180

6x = 132

X = 22

Noel has rowing lessons every 5 days and guitar lessons every 6 days. If he had both lessons on the last day of the previous month, when will he have both lessons on the same day of the current month?

Answers

Answer:

Since every 30 days  he  wil have both lessons on the same day , and  he already  had both lessons on the last day of the previous month, that means that the day 30  the current month   he  wil have both lessons on the same day (It may be the last day if the month has 30 days or it may not be the last day if the month has 31 days)

Step-by-step explanation:

Lets find the least common factor of 5 and 6

Multiples of 5

5  10  15  20  35  30  35  40......

Multiples of 6

6  12  18  24  30 36  

LCF of 5 and 6 = 30

Every 30 days  he  wil have both lessons on the same day

Which of these strategies would eliminate a variable in the system of equations?
10x + 4y = -2
52 - 2y = 2
Choose all answers that apply:
A
1
Multiply the top equation by
2
then add the equations.
Add the equations.
Multiply the bottom equation by 2, then subtract the bottom equation from the top equation.

Answers

The answer to this is c

If f(x) equals 4^x- 8 and g(x) equals 5times + 6, find (f-g)(x)

Answers

Answer C

Step by step exploration

(f-g)(x)= 4^x- 8-5x- 6= 4^x-5x-14 so C
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