How can i explain it and whats the answer?

Answer:

192 is the answer

Step-by-step explanation:

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Answer:

1/3 = 3

Step-by-step explanation:

3* 1/3 = 1

1/3 = 1 (3)

1/3 = 3

Answer:

The answer is all three

Step-by-step explanation:

The function that represents the draining of the aquarium is an illustration of a linear function.

All statements are true about the scenario.

The function is given as:

[tex]\mathbf{w(x) = 20 - 10x}[/tex]

A linear function is represented as:

[tex]\mathbf{y =mx + c}[/tex]

By comparing [tex]\mathbf{y =mx + c}[/tex] and [tex]\mathbf{w(x) = 20 - 10x}[/tex], we can conclude that:

[tex]\mathbf{w(x) = 20 - 10x}[/tex] is a linear equation

The slope of a function is the average rate of a function.

The slope of [tex]\mathbf{w(x) = 20 - 10x}[/tex] is 10

This means that, the aquarium is being drained at a rate of 10 liters per second.

So, we can conclude that, the following statement is also true.

The slope represents how fast the water is being drained.​

Lastly, when x = 0, we have:

[tex]\mathbf{w(0) = 20 - 10(0) = 20}[/tex]

This represents the initial volume of the aquarium.

So, we can conclude that, the following statement is also true.

The y-intercept of 20 is the initial amount of water in the aquarium

Hence, the three statements are true.

Read more about linear functions at:

https://brainly.com/question/20286983

The orthocenter of a triangle is definitely the point of intersection of the three: B. altitudes in a triangle.

Therefore, the orthocenter of a triangle is definitely the point of intersection of the three: B. altitudes in a triangle.

Learn more about the orthocenter on:

https://brainly.com/question/6944944

Answer:

[tex]x >12[/tex]

[tex](12, \infty)[/tex]

[tex]\{x\in\mathbb{R} : x>12 \}[/tex]

Step-by-step explanation:

[tex]\dfrac{4}{9} x - 3 > \dfrac{7}{3}[/tex]

[tex]\dfrac{4}{9} x > \dfrac{7}{3}+3[/tex]

Multiply both sides by 9

[tex]4 x > 21+27[/tex]

[tex]4 x > 48[/tex]

Divide both sides by 4

[tex]x >12[/tex]

Answer:

no because 2/3 is 0.6666666667

Answer:

3/20

Step-by-step explanation:

3/4 divided by 5= 3/4 times 1/5=3/20

Answer:

When you reflect a point across the line y = x, the x-coordinate and y-coordinate change places. If you reflect over the line y = -x, the x-coordinate and y-coordinate change places and are negated (the signs are changed).

Hope this helps :)

Answer: x= -10 , False B

x= -8, False B

x= -14, True A

Step-by-step explanation:

Answer:

$1.50

Step-by-step explanation:

The total cost was $52. Subtracting out the cost of the layer cake ($16) leaves us with $36 to pay for the 24 cupcakes.

This means that each cupcake must have cost $1.50 ( = $36 / 24 cupcakes )

Answer:

Step-by-step explanation:

The parenthesis can cancel because the lack of anything you can do in them, so that will leave you with 7m + 3 + 7m + 6

Next step is to add like numbers, you should start by adding 7m + 7m, which would be 14m.

Next would be to add 3 + 6, which is nine.

To end this equation, simply put 14m + 9

There is no one-number answer because we do not know what m is. So the equation 14m + 9 is the final answer.

Answer:

The correct answer is 55°

Answer:

150°

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

Answer:

19 ; 2.8 hours

Step-by-step explanation:

Find the value of y for which the value of 8y+3 is 7 more than the value of 6y

8y + 3 = 7 + 6y

8y - 6y = 7 - 4

2y = 3

y = 3/2

y = 1.5

Let

Tom's rate = x

Sam's rate = y

Rate = 1 / time

Hence,

x = 1/7

Rate when they work together = 1/2

Tom's rate + Sam's rate = 1/2

1/7 + y = 1/2

y = 1/2 - 1/7

y = (7 - 2) / 14

y = 5/14

Since, rate = 1/time

Time = 1/ rate

Sam's time = 1/ rate = 1/y = reciprocal of y

Sam's time = 14/5 = 2.8 hours

2.8 hours = 2 hours (0.8 * 60) = 2 hours 48 minutes

Answer:

26

Step-by-step explanation:

Easy

The answer to the equation is 2

[tex]2-14=-12[/tex]

Answer: quantity of water left over  = 0.96 gallons

Step-by-step explanation:

Given: Total quantity of water = 2.7 gallons

Water used for tomato plants = 0.98 gallons

Water used for peppers = 0.76 gallons

Total water used =  0.98 +0.76 = 1.74 gallons

Then, quantity of water left over = Total quantity of water - Total water used

= 2.7  - 1.74 gallons

= 0.96 gallons

Hence, quantity of water left over  = 0.96 gallons

Answer:

parentheses, exponents, multiply and divide, add and subtract

Answer:

D:The function is bounded both above and below

Step-by-step explanation:

I'm not 100% sure but I'm about 90% sure

Answer:

D = 36

Step-by-step explanation:

x = Number of DVDs in Maria's collection

So, number of DVDs Emma has is 3x

Given,

x+3x=144

4x=144

x=144/4 = 36

Answer:

Step-by-step explanation:

independent is X

dependent is Y

domain is 0 to 3  

range is 4.75 to 7  

:)

Answer: 3

Step-by-step explanation: Subtract 2 from both sides, leaving 2/3x=2. All you need to do now is find a number to multiply 2 by to get 6/3, which would be 3. 2=2 is a true statement.

The value of x in the equation (2/3)x + 2 = 4 is x = 3.

We have,

To solve the equation (2/3)x + 2 = 4, we can follow these steps:

- Start by subtracting 2 from both sides of the equation to isolate the term with x:

(2/3)x + 2 - 2 = 4 - 2

(2/3)x = 2

- To get rid of the fraction, multiply both sides of the equation by the reciprocal of (2/3), which is 3/2:

3/2 (2/3)x = 3/2 x 2

x = 3

Therefore,

The value of x in the equation (2/3)x + 2 = 4 is x = 3.

Learn more about equations here:

https://brainly.com/question/17194269

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What are the answer choices

Answer:

(7,0) is your answer

Step-by-step explanation:

count 7 over for x then bc y isn't increasing or decreasing its 0

Answer:

A fraction

Step-by-step explanation:

1/2=0.5

Answer:

Step-by-step explanation:

(9x100)+(9x10)+(0x1)