All categories

3 years ago

Find the absolute value. 21 1/3

Mathematics

1 answer:

Naya [18.7K]3 years ago

8 0

Answer:

The absolute value of 21 1/3 is just 21 1/3

Step-by-step explanation:

Absolute value just means the same number but positive, so since the number is already positive, there is no change

If it were a negative number, you would need to change the number to positive form

You might be interested in

Find X. Enter a number for your answer. Do not type the symbol for degree or the word "degrees"

Lena [83]

Use angle sum property (the 3 angles in a triangle sum up to 180°).

2x + x + 54 = 180

3x + 54 = 180

3x = 180 - 54

3x = 126

x = 126/3

x = 42

_____

Hope it helps ⚜

6 0

1 year ago

Read 2 more answers

Find the solution set. |x| = -16 { } {-4, 4} {-16, 16} {-32, 32}

Otrada [13]

This an { } solution because the absolute value is always a positive number unless there is a negative sign in front of the brackets.

hope this helps :)

7 0

2 years ago

Read 2 more answers

Convert x2 + y2 -4x = 0 to polar form.

Bingel [31]

Answer:

$r(r-4\cos \theta)=0$

Step-by-step explanation:

We are given the following equation:

$x^2 + y^2 -4x = 0$

We have to convert it into polar form.

We put

$x = r \cos \theta\\y = r\sin \theta$

Putting values, we get:

$x^2 + y^2 -4x = 0\\(r\cos \theta)^2 + (r\sin \theta)^2 - 4(r\cos \theta) = 0\\r^2(\cos^2 \theta + \sin^2 \theta) - 4r\cos \theta = 0\\r^2 - 4r\cos \theta = 0\\r(r-4\cos \theta)=0$

is the required polar form.

7 0

2 years ago

At a gas station, the price of a regular gas was $3.80 per gallon on monday. the price increased to $3.85 per gallon on tuesday.

notsponge [240]

Monday's gas, $3.80 rounded to the nearest tenth of a dollar would be $3.80 (its already there)
Tuesday' gas, $3.85 rounded to the nearest tenth of a dollar would be $3.90
Hope this helps!! and if you ever need anything else just ask! :)

4 0

3 years ago

Read 2 more answers

HELP ME!!!PLEASE ITS DUE TODAY!!

Radda [10]

Answer:

25quarts of grape juice, 50 quarts of water

Step-by-step explanation:

Do the math

6 0

3 years ago

Read 2 more answers