1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
LekaFEV [45]
2 years ago
14

lana is putting a lace trim arount the border of a circular tablecloth. the tablecloth has a diameter of 1.2 meters. to the near

est meter. what is the least ammount of lace she needs?
Mathematics
1 answer:
Inessa [10]2 years ago
8 0

Answer:

4m

Step-by-step explanation:

We are looking for the circumference

We need to find the radius

r = d/2 = 1.2/2 = .6

C = 2*pi*r

C = 2*pi*(.6)

C = 1.2*pi

We can approximate pi by 3.14

C =1.2*3.14

C =3.768 m

To the nearest meter

C = 4m

You might be interested in
adam wants to compare the fractions 3/12,1/6, and 1/3.he wants to order them from least to greatest and rewrite them so they all
Digiron [165]
3/12 ; 1/6 ; 1/3

Adam must first get the least common multiple of each denominator.

12 : 12, 24, 36
  6 :  6, 12, 18
  3 :  3, 6, 9, 12

12 is the least common denominator. 

We, then, multiply each denominator by a number that will produce 12.

12 x 1 = 12
6 x 2 = 12
3 x 4 = 12

Each number multiplied to the denominator must be the number used to multiply each numerator.

3/12 * 1/1 = 3/12
1/6 * 2/2 =   2/12
1/3 * 4/4 =   4/12

Since they now share a common denominator, the numerator will become the basis of the fraction's value. The greater the numerator, the greater the fraction's value.

Fractions in order from least to greatest = 2/12 ; 3/12 ; 4/12

Substitute each fraction with its original fraction:
2/12 ⇒ 1/6   : least

3/12 ⇒ 3/12 : middle
4/12 ⇒ 1/3   : greatest
7 0
3 years ago
Help plz i’ll give extra points f
lys-0071 [83]

Answer: First Option | 2 x 10^1

Reason: After doing 6.4 divided by 3.2, you get 2, and finally you subtract 10³ by 10². And after that subtraction, you get 10^1, Therefore the answer is the first option.

<em>I hope this helps, and Happy Holidays! :)</em>

3 0
2 years ago
as a membership fee, a health club charges a one time amount of $40 and charges $25 each month. the total fee after m months is
Thepotemich [5.8K]

Answer:

The value of M is M I just kidding but the value of M is 4 Months because if you add 40 and 25 each time then eventually you would get 240$. Hope this helps please give brainlist. Please

7 0
2 years ago
HELP!!! HELP!!! WILL GIVE BRAINLIEST
Nesterboy [21]

Answer:

(a) Two x plus eight is greater than negative four

(b) x > -6; number line would be an open circle at -6 and the line pointing in the positive direction to be shaded

Step-by-step explanation:

(a)

Note first that the inequality sign ">" means "greater than", so 2x + 8 > -4 in written language is:

<em>Two x plus eight </em><em>is greater than</em><em> negative four</em>

<em />

(b)

We solve this just like how we'd solve it if it were 2x + 8 = -4: isolate the variable first.

Subtract 8 from both sides:

2x + 8 - 8 > -4 - 8

2x > -12

Divide by 2:

x > -12/2

x > -6

So, the solution set is all numbers greater than -6.

Drawn on a number line, we would first place an <em>open circle</em> at -6 (because we are using > rather than ≥, which would include the -6 in the solution set). Then, because our solution set includes all numbers greater than -6, we shade in the part of the line that points in the positive direction, so it should include numbers like -5, -4, -3, -2, -1, 0, 1, 2, ... and so on.

3 0
2 years ago
Read 2 more answers
Solve one third divided by six equals blank by rewriting it as the multiplication equation one third times one sixth equals blan
creativ13 [48]

18 One ninth one eightinth six eighteenths answerAnswer:

it this but do it back wods

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • Find the original price. original price: $? discount: 20% sale price: $75
    15·1 answer
  • Is area and radius the same thing
    8·1 answer
  • Please help (geometry)
    7·1 answer
  • Translate and solve. Use the letter (x) for your variable.
    15·1 answer
  • Can someone please help me
    7·1 answer
  • How much larger is 0.30 than 0.3
    7·1 answer
  • There are 59 people going on a field trip.
    9·1 answer
  • (06.04)
    9·2 answers
  • 2. Which is the best estimate for the length of a car?​
    8·1 answer
  • Write an equation that represents the distance d and Miles traveled by the monarch butterfly and t days
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!