which equation best describes the graph below PLEASE HELP

A- y=2x
B- y=-x+2
C. y=1/2x
D. y=-2x

Answer:

[tex]3(x + 2) = 2(x + 2) \\ 3x + 6 = 2x + 4 \\ 3x - 2x = 4 - 6 \\ x = - 2[/tex]

No of extra miles:-

[tex]\\ \tt\hookrightarrow 16.54/0.25=66.16mi[/tex]

Now

Total average miles

[tex]\\ \tt\hookrightarrow 159+66.16=216.16mi/day[/tex]

The number of miles that you can drive per day, on average, and not exceed your daily budget of $60.00 will be 216.16 miles.

A relationship between two or more parameters that, when shown on a graph, produces a linear model. The degree of the variable will be one.

The linear equation is given as,

y = mx + c

Where m is the slope of the line and c is the y-intercept of the line.

A Ford Taurus at Enterprise Rent-a-Car rents for $43.46 per day. You receive 150 free miles per day but are charged $0.25 per mile for any additional miles.

Let x be the number of miles that you drive and y be the total rent. Then the equation will be

y = 0.25(x - 150) + 43.46

Then the number of miles that you can drive per day, on average, and not exceed your daily budget of $60.00 will be

60 = 0.25(x - 150) + 43.46

60 = 0.25(x - 150) + 43.46

16.54 = 0.25(x - 150)

66.15 = x - 150

x = 150 + 66.15

x = 216.16 miles

Thus, the number of miles that you can drive per day, on average, and not exceed your daily budget of $60.00 will be 216.16 miles.

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Answer:

-59 3/8 I believe is the answer.

Answer:

BI=27%

Step-by-step explanation:

x(the precentage of 55 from 75)

75x=55

x=55/75

x=0.73

55 is 0.73 of 75

0.73*100=73%

100%-73%=27%

Answer:

[tex]27[/tex] [tex]Percent[/tex]

Step-by-step explanation:

Formula: [tex]\frac{Part}{Whole} =\frac{Percent}{100}[/tex]

Answer:

180 clockwise Hope it helps!

Step-by-step explanation:

The type of rotation that is shown in the plane coordinates above is the 180 degrees clockwise turn.

This is due to the new position that the plane coordinate has taken. It has gone from Q, R to -Q,-R when we look closely at the new plane.

The angles have changed through the rotation of the plane to what seems like a counter image.

Read more on a coordinate plane here: https://brainly.com/question/2644832

Answer:

Its 213.1%

Step-by-step explanation:

you want to convert the fraction to a decimal and then multiply by 100

Eddie's account can be modelled as a linear function.

Ely's account can be modelled as an exponential function.

Ely's account  would be higher than Eddie's account by $207.98.

A linear function is a function that has one variable that is raised to the power of 1. An example is 5x + 2.

Eddie's account can be modelled as a linear function because it increases by $240 every year. The linear function is $3000 + $240x. Where x is the number of years.

An exponential function is a function that is in the form y = [tex]a^{x}[/tex].

Ely's account can be modelled as an exponential function because it increases by [tex]1.08^{x}[/tex]. The exponential function is $3000 x  [tex]1.08^{x}[/tex]. Where x is the number of years.

Value of Eddie's account in 5 years = $3000 + $240(5) = $4,200

Value of Ely's account in 5 years = $3000 x  [tex]1.08^{5}[/tex] = $4,407.98.

Difference = $4,407.98 - $4,200 = $207.98

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The table is an illustration of a linear and an exponential function.

From the table, we can see that Eddie's balance increase by 240 each month.

This represents a linear function.

Also, we can see that Ely's balance increases at a rate of 8% each month.

This represents an exponential function.

So, we have:

[tex]y = 3000 + 240x[/tex] -- Eddie's account

[tex]y = 3000(1.08)^x[/tex] --- Ely's account

In (a), we have:

[tex]y = 3000 + 240x[/tex] -- Eddie's account

[tex]y = 3000(1.08)^x[/tex] --- Ely's account

So, their balance in 5 years is:

[tex]y =3000 + 240*5[/tex]

[tex]y =4200[/tex]

[tex]y = 3000(1.08)^5[/tex]

[tex]y = 4408[/tex]

Calculate the difference (d)

[tex]d = 4408 - 4200[/tex]

[tex]d = 208[/tex]

Hence, Ely's balance would be $208 greater than Eddie's

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Answer:

second

Step-by-step explanation:

Δ=3²-4*1*4=9-16=-7

Answer:

x= 1 and -4

Step-by-step explanation:

Factor out the common term 2

2(x²+3x-4)=0

Factor x²+3x-4

2(x-1)(x+4)=0

Solve for x

x= 1 and -4

Hope it helps

Answer:

50 + 50 = 100

Step-by-step explanation: Also I hope you have an amazing day/night!!!

Step-by-step explanation:

9! / (3! × (9-3)!) = 9! / (3! × 6!) = 9×8×7 / (3×2) =

= 3×4×7 = 84

this is a combination of picking 3 items out of possible 9, where the sequence does not matter, and there are no repetitions (3 DIFFERENT side dishes).

Answer:

2

Step-by-step explanation:

3x = x + 4

2x = 4

x = 2

3x = 6

x + 4 = 6

The value of x will be 0.48 which makes the following expression equal.

A phrase is considered a mathematical expression if it contains at least two numbers or variables and one or more mathematical operations. Mathematicians can multiply, divide, add, or subtract. An expression is structured as follows: Number/variable, mathematical operator, and expression.

It is given that the expression is, 9.3x = x +4

The value of x is obtained to make the expressions equal.

Apply the arithmetic operation in order to find the value of x.

9.3x = x +4

9.3x-x=4

8.3x=4

x=4/8.3

x=0.48

Thus, the expression below is equivalent since the value of x will be 0.48.

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The answer is 9 Dollars per hour because 36 divided by 9 is 4 and 9 times 9 is 81.

Answer:

Explanation:

*3(2x+1)+2(x+3)

6x+3+2(x+3)

*6x+3+2(x+3)

6x+3+2x+6

*6x+3+2x+6

6x+9+2x

*6x+9+2x

8x+9

Answer = 8x+9

Step-by-step explanation:

Answer:

8x+11

Step-by-step explanation:

3 (2x+1) + 2 (x+4)

6x + 3 +2x + 8

= 8x + 11

Answer:

2 [tex]\frac{2}{3}[/tex]

Note: The question should be:

If four boys each ate two thirds of a pizza, how many pizza's did they consume all together ?

Step-by-step explanation:

4 × [tex]\frac{2}{3}[/tex] = 2 [tex]\frac{2}{3}[/tex]

Answer:

2 2/3 pizzas

Step-by-step explanation:

One boy consumes 2/3 of a pizza

Four boys consume 4(2/3) pizza

4(2/3) = 8/3 = 6/3 + 2/3 = 2 2/3 pizzas

Answer:

Give an example from your life experience (outside of school) where it was important to understand fractions. Eg; how many cups of walnuts does she need for five pans of fudge?

Answer:

35 hotdogs and 52 sodas sold.

Step-by-step explanation:

x = the number of hotdogs sold, x>0

y = the number of sodas sold, y>0

At the end of the night you made a total of $78.50:

1.50x + 0.50y = 78.50

You sold a total of 87 hotdogs and sodas combined:

x + y = 87

We have the following system of equations:

1.50x + 0.50y = 78.50

x + y = 87

Answer:

1/6

Step-by-step explanation:

mark me as brainlest

Answer:

A = (81 - 20.25π)cm²

P = (18 + 9π)cm

Step-by-step explanation:

Since the answer asks for the exact value, we will keep π as itself to ensure there is no rounding off errors.

Firstly, finding the area A.

> Putting both semicircles together, you will get a full circle. Hence, finding the area only requires you to subtract the circle off the square.

>Also, the radius of the circle is [tex]\frac{9}{2}=4.5[/tex].

Thus,

[tex]A=9^{2} -(\pi *4.5^{2} )\\A= 9^{2}-20.25\pi\\A= (81-20.25\pi)cm^{2}[/tex]

Next, finding the perimeter B.

>Again, combining both arcs of the shaded figure together, we form a circumference of the circle.

Thus,

[tex]P = 2(9) + (2*\pi *4.5)\\=(18+9\pi )cm[/tex]

Answer:

X≤3

Step-by-step explanation:

This is because the arrow is moving down the number line

Answer:

g=f/3

Step-by-step explanation:

Answer:

g = f/3

Step-by-step explanation:

g = f/3 is the same things as 4 = 12/3

3 x 4 = 12

12 / 3 = 4

Answer:

$32.89

Step-by-step explanation:

Starting Value: $87.50

After Gas: $87.50 - $36.19 = $51.31

After Chips: $51.31 - $5.87 = $45.44

After Happy Meal: $45.44 - $12.55 = $32.89

Therefore, Dan has $32.89 left

Answer:

edgar

Step-by-step explanation:

edgar - 5.75 times 3 = 17.25

fiona - 7.50 times 5 = 37.50

edgar payed least since he has the smallest value

Answer:

y+5=2(x+3)

Step-by-step explanation:

y-y1=m(x-x1)

y-(-5)=2(x-(-3))

y+5=2(x+3)

Answer:

See below

Step-by-step explanation:

r=0 means there is zero correlation between the independent and dependent variables. Most likely, some other regression model will help to bring the value of r closer to -1 or 1 to show a strong correlation.

variable is 0

so the model is a variable that equals the variable of r

Step 1: Solve for x

-5 + x >= -3

x >= 2

Step 2: Graph

Looking at the inequality sign, we can see that it is greater than OR equal to. This means that we will need to use a closed circle to graph.

---Start by placing a closed circle on 2

Then, since x is greater than, the line will continue to the right.

---Closed circle on 2, with a line/arrow continuing to the right

Hope this helps!

Answer:

40×40=1600cm²

Step-by-step explanation:

times the length and width which for a square are the same.

Step-by-step explanation:

there must be some additional information missing (like the domain of the function), because just as it is written here, the function f(x) would not have any limitations, and its range would be -infinity < y < +infinity.

so, it is impossible to tell you which answer option is correct.

because again, based on the given information, none of these options is correct.

Answer:

Step-by-step explanation:

Each of the values in the given ratio is a multiple of 6. It can be reduced to lowest terms by dividing by 6. Then equivalents can be formed by multiplying the basic ratio by any number of your choice

  36:42 = 6:7

  = 12:14 . . . . . . . multiply by 2

  = 18:21 . . . . . . . multiply by 3

  = 24:28 . . . . . . multiply by 4

  = 96:112 . . . . . . multiply by 16