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3 years ago

What is the absolute value of 2 1/3

Mathematics

2 answers:

svp [43]3 years ago

5 0

Step 1: Multiply $2* \frac{1}{3}$ and that equals | $\frac{2}{3}$ |
Step 2: Your answer is $|\frac{2}{3} |$

taurus [48]3 years ago

3 0

2/12 is the correct answer

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Subtracing 3x2+4x-5 from 7x2-3x from this polynomial the difference is

kolezko [41]

7x^2-3x - (3x^2 +4x -5) multiply negative one across the entire second term

7x^2 - 3x -3x^2 -4x +5

4x^2 -7x +5

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3 years ago

If the Volume of a Cone is 37.68inº and height is 9in, what is the diameter?

shtirl [24]

Answer:

37.68inº

Step-by-step explanation:

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3 years ago

A central angle theta in a circle of radius 7 m is subtended by an arc of length 8 m. Find the measure of theta in degrees. (Rou

gogolik [260]

Answer: In degrees , The measure of $\theta=65.5^{\circ}$

In radians , the measure of $\theta =\dfrac{8}{7}\text{ radians}$ .

Step-by-step explanation:

We know that the formula for length of arc is given by :-

$l=\theta r$

, where $\theta$ = Central angle subtended by arc.

r= radius of the circle.

As per given , we have

Radius of circle : r=7 m

Length of arc : l= 8 m

Substitute these values in the above formula , we get

$8=\theta (7)\\\\\Rightarrow\ \theta =\dfrac{8}{7}\text{ radians}$

Hence, the measure of $\theta =\dfrac{8}{7}\text{ radians}$ .

To convert it into degrees we multiply it with $\dfrac{180^{\circ}}{\pi}$

The measure of $\theta =\dfrac{8}{7}\times\dfrac{180^{\circ}}{\pi}$

$=(\dfrac{8\times180}{7\times3.14})^{\circ}=65.5141037307^{\circ}$

$\approx65.5^{\circ}$

Hence, the measure of $\theta=65.5^{\circ}$

8 0

3 years ago

HELP PLS NEED THIS IN 5 MIN

swat32

Answer:

0.25

Step-by-step explanation:

1. Add up all of the students.

20+20+25+7+13+5+3+2+5=100

2. Make a ratio of that number and the number of all the students in Music/Drama

MUSIC/DRAMA: 7+13+5=25

$\frac{25}{100}$

3. Simplify

$\frac{25}{100} = \frac{5}{20} =\frac{1}{4}$ = 0.25

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3 years ago

How can i solve this equation? please help<br> -3<3x+3<12

Pani-rosa [81]

Then move all terms not containing x from the center section of the inequality.
-2<x<3

3 0

3 years ago