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Tanya [424]
3 years ago
10

If the circumference of a circle is 36π, what is the length of a radius of the circle?

Mathematics
1 answer:
m_a_m_a [10]3 years ago
8 0

Answer:

The answer is 6 (A)

Step-by-step explanation:

The exact answer is 5.73, but I think in the question they are rounding to the nearest whole number, so the rounded answer is 6.

My work:

C = 2πr

r = C

2π = 36

2·π = 5.72958

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-PLEASE HELP ME WITH THIS <br><br> THANKS TO ALL HELPFUL USERS
Marizza181 [45]
The answer is the first option. 


4 0
3 years ago
Read 2 more answers
1/5+1/7+3/21 the answer is
inessss [21]

Answer:

<h2>17/35</h2>

Step-by-step explanation:

We need to get all the fractions with a common denominator before we can solve the problem.

The only fractions that have a common multiple are 1/7 and 3/21, so we'll add these first and then add 1/5.

1/7 = 3/21

Add

\frac{3}{21} + \frac{3}{21} =\frac{6}{21}

6/21 = 30/105

1/5 = 21/105

\frac{30}{105} + \frac{21}{105} = \frac{51}{105}

Simplify

\frac{51}{105} / \frac{3}{3} =\frac{17}{35}

<h3>ANSWER: 17/35</h3>

I'm always happy to help :)

4 0
3 years ago
I am greater than 1/3 but less than 1. My numerator and denominator have a difference of 5 and a product of 24. Who am I?​
grandymaker [24]

Answer:

Step-by-step explanation:

5/8

5 0
3 years ago
Which graph shows the solution to this system of inequalities?<br> y &lt; 2x + 4<br> y &gt; -X -3
Arturiano [62]

Answer:

The answer is Graph X.

  • Always start by isolating the variable \color{red}y on the left side of the inequality.
  • Change the inequality to equality symbol.
  • Graph the boundary line from step 2 in the XY-plane.
  • The last step is to shade one side or region of the boundary line.

Please Mark Brainliest If This Helped!

3 0
2 years ago
Pl help it’s for a grade
olya-2409 [2.1K]

Answer:

Newton's second law of motion pertains to the behavior of objects for which all existing forces are not balanced. The second law states that the acceleration of an object is dependent upon two variables - the net force acting upon the object and the mass of the object. The acceleration of an object depends directly upon the net force acting upon the object, and inversely upon the mass of the object. As the force acting upon an object is increased, the acceleration of the object is increased. As the mass of an object is increased, the acceleration of the object is decreased.

Step-by-step explanation:

I believe A is wrong, but I´m unsure.

8 0
3 years ago
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