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2 years ago

The formula for the circumference of a circle with diameter d is. c = πd

Mathematics

2 answers:

Ede4ka [16]2 years ago

7 0

Answer:

The diameter of the circle is 2.54 inches

The radius of the other circle is 3 inches.

Step-by-step explanation: if the circumference is given, Diameter is C/π so 8/3.14 is about 2.54

If the circumference is 6π, the radius is 6π/2π =3

Ymorist [56]2 years ago

6 0

Answer:

b) 16 c) 0.95

Step-by-step explanation:

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Step-by-step explanation:

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Delvig [45]

26 = 3x - 2 - 7x
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2 years ago

A _______has one endpoint line or ray

Nikolay [14]

Answer:

Ray.

Step-by-step explanation:

Lines have no endpoints, while rays have 1 endpoint (:

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2 years ago

Please help me out with this!!

galina1969 [7]

Answer:

see explanation

Step-by-step explanation:

Given

x + $\frac{1}{2}$ ≤ - 3 or x - 3 > - 2

Solve the left and right inequalities separately, that is

x + $\frac{1}{2}$ ≤ - 3 ( isolate x by subtracting $\frac{1}{2}$ from both sides )

x ≤ - 3 - $\frac{1}{2}$ , that is

x ≤ - $\frac{6}{2}$ - $\frac{1}{2}$ , thus

x ≤ - $\frac{7}{2}$

x - 3 > - 2 ( isolate x by adding 3 to both sides )

x > 1

Solution is

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2 years ago