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Minchanka [31]
2 years ago
12

Find the approximate value of the circumference of a circle with the given radius. Use = 3.14. Round your results to one more de

cimal than in the given radius. 6 ft. C = 18.8 feet 18.9 feet 37.6 feet 37.7 feet
Mathematics
2 answers:
oksano4ka [1.4K]2 years ago
7 0
The answer would be D. 37.7 ft. I hope this helped ^^
enot [183]2 years ago
5 0

Answer: 37.7 feet

Step-by-step explanation:

The circumference of a circle is given by :-

\text{Circumference}=2\pi r, where r is the radius of the circle.

Therefore, the circumference of a circle with radius = 6 ft will be :-

\text{Circumference}=2(3.14)(6)=37.68\approx37.7\ ft.

Hence, the approximate value of the circumference of a circle = 37.7 ft.

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Each beehives on Larson’s honey farm usually produces 85lbs of honey per year. About how many pounds of honey will 10,000 hives
schepotkina [342]

If one of Larson's beehives produces 85lbs of honey, you need to multiply it with the given number of hives, which is 10,000.


So: 85 * 10,000 = 850,000lbs

8 0
2 years ago
Bilal's fishing line was on a spool with a radius of 4 \text{ cm}4 cm4, start text, space, c, m, end text. Suddenly, a fish pull
Fantom [35]

Answer:

The distance the fish pulled the fishing line is <u>401.92 cm.</u>

Step-by-step explanation:

Given:

Radius of fishing spool = 4 cm.

Fish pulled on the line, and the spool spun 16 times before Bilal began to reel in the fish.

Now, to find the distance the fish pulled the fishing line.

So, to get the circumference of the spool first we put formula:

Radius(r) = 4 cm.

Value of π = 3.14.

Circumference = 2\pi r

Circumference=2\times 3.14\times 4

Circumference=25.12\ cm.

<em>As given, fish pulled on the line, and the spool spun 16 times before Bilal began to reel in the fish.</em>

Now, to get the distance the fish pulled the fishing line, we multiply 16 with the circumference:

16\times 25.12\\\\=401.92\ cm.

Therefore, the distance the fish pulled the fishing line is 401.92 cm.

3 0
2 years ago
What equation can pair with x +2y=5 to create an inconsistent system a. 2x+4y=3 b.5x+2y=3 c.6x+12y=30 d.3x+4y=8
Aneli [31]

Answer: A

Hope this is helpful.

Step-by-step explanation:

Try to solve using simultaneous equations with each answer given.  

x + 2y = 5  

x = 5 - 2y  

Plug this into each equation  

A 2(5 - 2y) + 4y = 3  

10 - 4y + 4y = 3  

10 = 3 in consistent  

B 5(5 - 2y) + 2y = 3  

25 - 10 y + 2y = 3  

25 - 8y = 3  

8y = 22  

y = 2.75  

Using original equation solve for x  

5x + 2(2.75) = 3  

5x + 5.5 = 3  

5x = -2.5  

x = -0.5  

Using original equation,  

(-0.5) + 2 (2.75) = 5  

-0.5 + 5.5 = 5 consistent  

C 6x + 12y = 30  

6(5 - 2y) + 12y = 30  

30 - 12y + 12 y = 30 consistent for every value of y  

D 3(5 - 2y) + 4y = 8  

15 - 6y + 4y = 8  

- 2y = -7  

y = 3.5  

x = 5 - 2y  

x = 5 - 7  

x = -2  

Solving for x  

3(-2) + 4(3.5) = -6 + 14 = 8 consistent  

So A is the correct answer

4 0
2 years ago
Read 2 more answers
Diego has 75% of $10. Noah has 25% of $30. Diego thinks he has more money than Noah, but Noah thinks they have an equal amount o
Fynjy0 [20]

Answer:

Noah

Step-by-step explanation:

75%*10=7.5

25%*30=7.5

The answers are both 7.5, which are equal

5 0
2 years ago
Read 2 more answers
An instructor gives his class a set of 18 problems with the information that the next quiz will consist of a random selection of
Anna [14]

Answer:

The probability the he or she will answer correctly is 1.5%

Step-by-step explanation:

7 0
2 years ago
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