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rosijanka [135]
4 years ago
10

TRUE OR FALSE: a rectangular equation that is not a function may be a function in the polar coordinate system.

Mathematics
2 answers:
Sindrei [870]4 years ago
5 0

It is false. The website i am on says that the statement uptop is false

Crank4 years ago
4 0
The statement above is true. Polar equations indeed can describe graphs as functions, even if when the equations in the rectangular coordinate system are not one of the functions. Polar equations can be graphed accurately using hands by using the Polar Coordinate System.
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Guys!!! I need help ASAP!!!!
loris [4]
<h2><u>Solution 1</u> :</h2>

Cost of 1\frac{1}{3}pounds of gummy bears = $4.40

Cost of 1 pound of gummy bears :

= 4.40 \div 1 \frac{1}{3}

=  \frac{440}{100}  \div  \frac{4}{3}

=  \frac{440}{100}  \times  \frac{3}{4}

=  \frac{1320}{400}

=  \frac{1320 \div 20}{400 \div 20}

=  \frac{66}{20}

=  \frac{66 \div 2}{20 \div 2}

=  \frac{33}{ 10 }

= 3 \frac{3}{10}

= \color{plum}\bold{\$3.3}

Therefore, 1 pound of gummy bears = <u>$3.3</u>

<h2><u>Solution 2</u> : </h2>

Cost of 1 pound of gummy bears = $3.3

Money Daniel has = $1.00

Quantity of gummy bears he can afford :

= 1 \div 3.3

= 1 \div 3 \frac{3}{10}

= 1 \div  \frac{33}{10}

= 1 \times  \frac{10}{33}

=  \frac{10}{33}

= 0.30

Therefore, Daniel will be able to buy <u>0.30 pounds</u> of gummy bears from Jio.

8 0
3 years ago
I’ll give you a brain list !
Juli2301 [7.4K]

Answer:

See explanation

Step-by-step explanation:

Given that 9 cups of macaroni requires 27 cups of water

Therefore, 1 cup of macaroni will require 27/9 = 3 cups of water

Now i can help you to work out the correct way of filling the table;

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 9 cups of water

x = 9 *1/3

x = 3 cups of macaroni

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 33cups of water

x = 33 *1/3

x = 11 cups of macaroni

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 21 cups of water

x = 21 *1/3

x = 7 cups of macaroni

If 1 cup of macaroni requires 3 cups of water

x cups of macaroni will require 27 cups of water

x = 27 *1/3

x = 9 cups of macaroni

Use this to tick the table.

4 0
3 years ago
50 POINTS PLS Help me pls
zimovet [89]

Answer:

The answer is D

Step-by-step explanation:

5 over 9 would be located in between 0.75 and 8 over 9

8 0
3 years ago
&lt;
Veseljchak [2.6K]

Answer:

444444444444444

Step-by-step explanation:

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Multiply (x + y)(x + y + z).
Airida [17]

Answer:

first choice is the correct answer

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