If you brush your teeth twice a day and leave the water running when you brush, how many gallons of water will you waste in one day? In two days? In a week? A month? Any number of days?”

Answer: 2x-7

Step-by-step explanation:hope it helps, brainliest? i could really use it

Answer:

The distance d (in miles) you travel in a car is given by d=55t where t is the time (in hours)

The distance d (in miles) you travel in a car is given by d=20g where g is the number of gallons of gasoline the car uses.

1. Write an equation that relates g & t.

2. Solving for g.

=>

Hence,

3. You travel for six hours. How many gallons of gasoline does the car use

We will use this equation  to solve the question.

Putting t = 6

g = 16.5 gallons

4. How far do you travel?

We can use equation  here

miles

Step-by-step explanation:

this is what you wanted right?

The measurement that is represented on the x-axis is Time and the unit it is measured in is hours

From the question, we are to determine the measurement that is represented on the x-axis

On a cartesian plane, the x -axis is the horizontal line and the y-axis is the vertical line

In the given diagram,

The measurement that is shown on the x-axis (horizontal axis) is Time. It is measured in hours

and

The measurement that is shown on the y-axis (vertical axis) is Distance. the distance is measured in miles

Hence, the measurement that is represented on the x-axis is Time and the unit it is measured in is hours

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The total numbers of miles drove by abdul in two weeks in terms of k is: k+211 miles

The total number of miles that Abdul drove in two weeks will be the sum of the miles that he drove in week 1 + week 2

If he drove 211 miles one week, plus "d" miles the second week,

Let's call the total number of miles driven in two weeks k.

The sum of both weeks will be the total number of miles Abdul drove in two weeks should be as follows.

Given

no of miles drove in last week is 211 miles.

no of miles drove in current week is d miles.

So the total number of miles drove by Abdul in two weeks are:

Total no of miles drove in two weeks is 211+d miles.

Hence,

The total numbers of miles drove by abdul in two weeks in terms of k is: k+211 miles

Then we can express the total as k = 211 + b.

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answer:

[tex]10 \frac{1}{2} [/tex]

Maurice is a distance of 232 miles away from his starting point.

Let suppose the existence of a coordinate system whose orthogonal axes are represented by north and east directions, which means that both north and east directions have positive signs. Then, the vector position of Maurice relative to his starting point is:

r = ∑ Δx i + ∑ Δy j          

Where:

Then, the vector position of Maurice relative to his starting point is:

r = (- 168) i + (- 262 + 422) j

r = - 168 i + 160 j

And the distance is found by using the Pythagorean theorem:

r = √[(Δx)² + (Δy)²]

r = √[(- 168)² + 160²]

r = 232

Maurice is a distance of 232 miles away from his starting point.

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Answer:

5

Step-by-step explanation:

because im a genious.

Answer: The answer is 1.44

Step-by-step explanation:

0.64 + 4/5...

1.) Convert your fraction to a decimal by dividing 5 into 4, this will give you 0.8.

2.) Add 0.64 and 0.8 together. (Make sure you line the decimals up)
It should look like this : 0.64
                                      +0.80
                                        ____

3.) After you add them together, it equals out to 1.44

Answer:

20% try this I think this is the answer

The weight of the appliance is 120 pounds.

An equation is a mathematical expression that contains an equals symbol. Equations often contain algebra.

Given:

 23+0.15p=c

where the cost c in dollars that a store charges to deliver an appliance that weighs p pounds.

Now for c= 41

23 + 0.15p= 41

0.15p= 41-23

0.15p= 18

p= 18/0.15

p=120 pounds

Hence, the weight of an appliance is 120 pounds

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Answer:

[tex] \sf \: x = \frac{5}{2} + \frac{ ± 1}{2} \sqrt{11} [/tex]

Step-by-step explanation:

Let's solve your equation step-by-step.

0=2x²−10x+7

Step 1: Subtract 2x^2-10x+7 from both sides.

0−(2x²−10x+7)=2x²−10x+7−(2x²−10x+7)

−2x²+10x−7=0

For this equation: a=-2, b=10, c=-7

−2x²+10x+−7=0

Step 2: Use quadratic formula with a=-2, b=10, c=-7.

[tex] \sf \: x = \frac{ - b ± \sqrt{ {b}^{2} - 4ac } }{2a} [/tex]

[tex] \sf \: x = \frac{ - (10)± \sqrt{ {10}^{2} - 4( - 2)( - 7) } }{2( - 2)} [/tex]

[tex] \sf \: x = \frac{ - 10 ± \sqrt{44} }{ - 4} [/tex]

[tex] \sf \: x = \frac{5}{2} + \frac{ ± 1}{2} \sqrt{11} [/tex]

Answer:5000 : 589

Step-by-step explanation: If A Hotdog Vendor Sells $5006.5 You would need do divide it by how much the hot dogs cost (1.70) 5006.5 divided by 1.70= 2945. So There are 2945 hot dogs and 25000 fans, which simplified would be 5000 fans : 589 hotdogs

(a) let number of miles Carol walked be e.

Patty walked 7 miles more than Carol.

Patty walked e + 7 miles.

Let total number of miles walked be T

that is how many miles Carol walked plus how many miles Patty walked

T = e + (e + 7)

(b) :Let number of miles patty walked be p.

p = e + 7

e = 9

P = 9 +7

P = 16

(c) T = e + (e + 7)

T = 11 + (11+7)

T = 11+18

T=29

The solution to a compound inequality to show the possible lengths of the third side is 18 ≤ x ≤ 33

The given parameters are

Range = 45 to 60 inches

Sides = 9, 18 and x

The sum of the three sides is

Sum = 9 + 18 + x

Evaluate

Sum = 27 + x

Recall that

Range = 47 to 60 inches

So, we have

45 ≤ 27 + x ≤  60

Subtract through by 27

So, we have

18 ≤ x ≤ 33

Hence, the solution to a compound inequality to show the possible lengths of the third side is 18 ≤ x ≤ 33

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The value of the complex number expression (3 - 4i) (6i +7) - (2 - 3i) is 43 - 7i

The complex number expression is given as

(3 - 4i) (6i +7) - (2 - 3i)

Expand the bracket in the expression

So, we have

(3 - 4i) (6i +7) - (2 - 3i) = (18i + 21 -24(-1) - 28i) - (2 - 3i)

Evaluate the like terms in the expression

So, we have

(3 - 4i) (6i +7) - (2 - 3i) = (45 -10i) - (2 - 3i)

Remove the bracket in the expression

So, we have

(3 - 4i) (6i +7) - (2 - 3i) = 45 -10i - 2 + 3i

Evaluate the like terms in the expression

So, we have

(3 - 4i) (6i +7) - (2 - 3i) = 43 - 7i

Hence, the value of the complex number expression (3 - 4i) (6i +7) - (2 - 3i) is 43 - 7i

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Answer:

-131

Step-by-step explanation:

52+-131=-79

The decimal that represents the expression is 6.34

The statement is given as

6 multiple 1+3 multiple 1/10 +4 multiple 1/100

Rewrite properly as

6 x 1 + 3 x 1/10 + 4 x 1/100

Evaluate the products

6 + 3/10 + 4/100

Express as decimals

6 + 0.3 + 0.04

Evaluate the sum

6.34

Hence, the decimal that represents the expression is 6.34

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Special Angle Pairs, m<1, then the expression is,

(4x + 16)° = (2x + 34)° = 52°    where, x = 9°

⇒ As shown in Graph,

⇒ (4x + 16)° is congruent to (2x + 34)°

⇒ Because they are vertical angles.

The angles opposite each other when two lines cross. They are always equal. In this example a° and b° are vertical angles. "Vertical" refers to the vertex (where they cross), NOT up/down.

These are vertical angles.

So,

We can write,

(4x + 16)° = (2x + 34)°

Calculate the equation,

(4x - 2x)° = (34 - 16)°

We can use sum or difference,

(2x)° = (18)°

We can divide the values,

(x)° = (18/2)°

x° = 9°

Hence,

x° = 9°

We can substitute x = 9°  value in (4x + 16)° and (2x + 34)° expression,

So,

We can use,

= (4x + 16)°

= (4*9 + 16)°

= (36 + 16)°

= 52°

Therefore,

(4x + 16)° = 52°

We can use,

= (2x + 34)°

= (2*9 + 34)°

= (18 + 34)°

= 52°

Therefore,

(2x + 34)° = 52°

Hence,

Special Angle Pairs, m<1, then the expression is,

(4x + 16)° = (2x + 34)° = 52°    where, x = 9°

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Answer:

A≈2824.57ft²

Step-by-step explanation:

Area=πr2

Circumference=2r

A=C²=188.42≈2824.56734ft²

   4π    4·π

Answer:

x = 4

Step-by-step explanation:

x -2 = -3x + 14  Add 3xs to both sides of the equation

4x - 2 = 14  Add 2 to both sides of the equation

4x = 16 Divide both sides by 4

x = 4

- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -

[tex]\textsf{The given problem instructs us to simplify for the variable x.}[/tex]

[tex]\textsf{\textbf{The first step is to add 2 to both sides:}}[/tex]

[tex].\qquad\leadsto\sf{x=-3x+\textbf{16}}[/tex]

[tex]\textbf{The next step is to add 3x to both sides:}[/tex]

[tex].\qquad\leadsto\sf{4x=\textbf{16}}[/tex]

[tex]\textsf{\textbf{The final step is to divide both sides by 4:}}[/tex]

[tex].\qquad\leadsto\sf{x=4}[/tex]

[tex]\Large\overbrace{\underbrace{\boldsymbol{\rm{Reflection - RoSe}}}}^\star_\star[/tex]

Answer:

8 . 8 . 8

Step-by-step explanation:

Right answer

Answer:

D is the correct answer

Step-by-step explanation:

457 billion is

457,000,000,000

The decimal is at the end of the number.  I want to put the decimal so that the number is one or larger, but less than 10

2.47 x [tex]10^{11}[/tex]  If you count how many places I need to move the decimal from between the 2 and  the 4 to where is should go in standard form.  We need to move the decimal 11 places to the right.  That is why the exponent is 11.

Answer:

.3 %

Step-by-step explanation:

.003 x 100% = .3 percent

Answer:

c = P - a - b

Step-by-step explanation:

We are basically trying to get "c" by itself.  If we ask ourselves what is with the "c" that we need to get rid of in order to have "c" by itself, we have a positive "a" and a "plus 5".  To get rid of the positive "a" we subtract "a" from both sides. That leaves

P - a = 5 + c

To get rid of the "plus 5" we subtract 5 from both sides. That leaves

P - a - 5 = c

The solution to the given inequality is x < 10c

Inequality are expression that are not separated by an equal sign. Given the inequality expression

x/2<5c

We are to determine the value of x from the inequality as shown;

Given

X/2<5c

Multiply both sides buy 2 to have:

X/2(2)<5c(2)

x < 5(2c)
x < 10c

Hence the solution to the given inequality is x < 10c

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Answer: (v,∞)

Step-by-step explanation: Please mark as brainliest

762/3=254... therefore, 762-254=508

So your fourth integer is 508