3 years ago

Is 2 1/3 a rational number

Mathematics

2 answers:

dybincka [34]3 years ago

6 0

The mixed number 2 1/3 is a rational number. It can be written as the improper fraction 7/3.

alex41 [277]3 years ago

4 0

Answer:

it is a rational number.

Step-by-step explanation:

rational numbers are numbers which can be written as a fraction.

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If DA equals 6 units, AB equals 16 units, and HE equals 36 units, what does EF equal?

yuradex [85]

Answer:

B. 96 units

Step-by-step explanation:

DA is 6 units and HE is 36 units. There are the same side, but HE is 6 times larger.

AB is 16 units, but since all the sides on the left shape are 6 times larger, EF has to be 16*6, which is 96 units.

Hope this helps

5 0

3 years ago

Given the arc length of a circle is 127π centimeters and the subtended angle is 60˚. Find the Circumference of the circle.

Mumz [18]

The circumference of the circle is 762π cm.

<h3>What is length of arc of a circle?</h3>

The length of arc a circle can is determined with the radius and central angle of the arc.

The radius of the circle is calculated as follows;

$L = \pi r \times \frac{ \theta }{180} \\\\
\pi r \theta = 180 L\\\\
\pi r = \frac{180 L}{\theta}$

The circumference of the circle is calculated as follows;

$C = 2\pi r\\\\
C = 2(\pi r)\\\\
C = 2(\frac{180 \ L}{\theta } )\\\\
C = 2(\frac{180 \times 127\pi}{60 } )\\\\
C = 762 \pi \ cm$

Learn more about circumference of a circle here: brainly.com/question/9782777

4 0

2 years ago

Two-thirds of a number, decreased by thirty-six, is at most twenty-two. Find the number.

Nataliya [291]

Answer:

87 is the number

Step-by-step explanation:

6 0

2 years ago

(1 point)

san4es73 [151]

Answer:

Step-by-step explanation:

2x - 9y = 23

5x - 3y = -12x - 9y = 23

5x - 3y = -1

7 0

3 years ago

4 3⁄4 feet = how many inches

Gennadij [26K]

The answer is 57 inches

6 0

3 years ago

Read 2 more answers