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2 years ago

How many cups of water will Billy use to fill a 9-liter bucket if one cup holds of a liter of water

Mathematics

1 answer:

Alchen [17]2 years ago

8 0

Answer:

9 cups!

Step-by-step explanation:

I cup = 1 liter

? cups = 9 liter

1 * 9 = 9

so ? * 1 = 9

? = 9

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Converting (x - 4)^2 + y^2 = 16 into polar form

dimulka [17.4K]

In this case, we'll have to carry out several steps to find the solution.

Step 01:

Data:

(x - 4)² + y² = 16

Step 02:

polar form:

x = r cos (θ)

y = r sin (θ)

(r cos (θ) - 4 )² + (r sin (θ))² = 16

(r cos θ - 4)² + r² sin² θ = 16

r (r - 8 cos (θ)) = 0

r = 8 cos θ

The answer is:

r = 8 cos θ

8 0

1 year ago

What is the solution of x-1/1-x < 0?

kykrilka [37]

Option C is correct option.

Step-by-step explanation:

We need to find the solution of $\frac{x-1}{1-x}$

The given inequality becomes undefined when x = 1 because the denomiator is: 1-x and if x = 1 then it becomes 1-1 = 0 and anything divided by zero is undefined.

So, all values other than 1 are included in the solution of the given inequality.

So, solution is: x<1 or x>1 but x≠1

So, Option C is correct because all numbers are included in number line except 1. An unfilled circle on 1 shows that it is not included in the solution. Rest of numbers are included.

Option C is correct option.

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

8 0

3 years ago

You are looking at two area rugs for your bedroom. One is a square with a side length of 6.3 feet. The other is a rectangle that

Dmitry [639]

-----------------------------------------------------------------
Square Rug
-----------------------------------------------------------------
Area = Length x Length
Area = 6.3 x 6.3
Area = 39.69 ft²

-----------------------------------------------------------------
Rectangle Rug
-----------------------------------------------------------------
Area = Length x Width
Area = 4.8 x 8.2
Area = 39.36 ft²

39.69 ft² is bigger than 29.36 ft², so the square rug is bigger.

-----------------------------------------------------------------
Ans: The Square Rug covers a greater area
-----------------------------------------------------------------

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3 years ago

Classify the statements based on whether they are represented by +3 or -3.

Novosadov [1.4K]

Answer

Step-by-step explanation:

If you deposit money, your bank account shows it as +3

3 degrees below zero = - 3 o F which is darn cold.

3 floors below ground level = - 3 floors below ground level

3 feet above sea level = +3 feet

3 degrees about 0 = + 3

3 dollars lost = -3 dollars.

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3 years ago

For a carnival game, containers are arranged in a triangular display. The top row has 1 container. The second row has 2 containe

docker41 [41]

26 are left. Its just addition then subtraction.

4 0

3 years ago

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