Camp counselors kept track of the number of granola bars they served each day.
What is the median of the data set?

Answer:

The area would be 28.27

y=1/4e^3x-5

After a whole year this hasn't been answered

The resulting function of  y=e^(−3x), when vertically stretched by a factor of 4, reflected across the y-axis, and then shifted up 5 units is y=[4e^(−3x)] + 5.

The transformation of a function may involve any change.

Usually, these can be shifted horizontally (by transforming inputs) or vertically (by transforming output), stretched (multiplying outputs or inputs) etc.

If the original function is y = f(x), assuming the horizontal axis is the input axis and the vertical is for outputs, then:

Horizontal shift (also called phase shift):

Vertical shift

Stretching:

Given the function [tex]y=e^{-3x}[/tex] is vertically stretched by a factor of 4. Therefore, the function will be written as,

[tex]y = 4 \times e^{-3x}[/tex]

Now, the function is shifted up by 5 units, therefore, the function will become,

[tex]y = (4e^{-3x})+5[/tex]

Hence, the resulting function of  y=e^(−3x) , when vertically stretched by a factor of 4, reflected across the y-axis, and then shifted up 5 units is y=[4e^(−3x)] + 5.

Learn more about Transforming functions:

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Answer:

I think the answer is D

Answer:

A = 1, B = 1

Step-by-step explanation:

From the question

(2x+1)/(x²+x) = A/x + B/(x+1)

(2x+1)/(x²+x) = [A(x+1)+(Bx)]/(x²+x)

Equation the numerator

2x+1 ≡ A(x+1) +Bx

2x+1 ≡ Ax+A+Bx

From the above,

A = 1.

And,

2x = Ax+Bx................ Equation 1

A+B = 2

Substitute the value of A into Equation 1

1+B = 2

B = 2-1

B = 1

Answer:

6808 yds

Step-by-step explanation:

First find the area in black in total

190 x 48 = 9120

then find the area of the two squares

34 x 34 = 1156

1156 x 2 = the two square combined = 2312

subtract the total area in black with the area of the combined squares

9120 - 2312 = 6808

Hoped this helped.

Answer:

x = -1.4

Step-by-step explanation:

-3(x + 4) = 2x - 5

-3x + (-3*4) = 2x - 5

The mistake was in the above equation where -3 should be multiplied with 4.

-3x -12 = 2x -5

5 -12 = 2x+3x

-7 = 5x

x = -7/5 = - 1.4

Answer:

Use normalcdf ( 1.75, 1.85, 1.84, 0.07 )

Doc and Marty should have laptimes between 1.75 and 1.85 approximately 45.75% of the time.

Step-by-step explanation:

Answer:

24000

Step-by-step explanation:

23809=24000

Answer:

it will take him 10 mins to reach the bus and will be on time

Step-by-step explanation:

1. 10miles/6=1.66...

Answer:

100 units

Step-by-step explanation:

((6+4)^2+(-3-7)^2)^1/2

100+100^1/2

10000^1/2

100 units

Answer:

9w + 7 = 5x

hope this answer helps you.....

Answer:

x≥0

Step-by-step explanation:

the domain is anything above 0

The domain of the graph is [0, 10] or 0 ≤ x ≤ 10 when the annual growth of the python population from the beginning of 2000 to 2010.

It is defined as a special type of relationship and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have:

Florida Fish and Wildlife is having problems with the growing population of Pythons in the Everglades.

As we can see in the graph the annual growth of the python population from the beginning of 2000 to 2010 is continuously increasing between 0 to 10,

Mathematically,

x ∈ [0, 10] or

0 ≤ x ≤ 10

Thus, the domain of the graph is [0, 10] or 0 ≤ x ≤ 10 when the annual growth of the python population from the beginning of 2000 to 2010.

Learn more about the function here:

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Answer:

A. (-2,1)

Step-by-step explanation:

Answer:

[tex]Concentration = 8.26kg/m^3[/tex]

Step-by-step explanation:

Given

  [tex]V = 440000L[/tex] --- volume of tank

[tex]m = 10,000 kg[/tex] --- solid mass

[tex]r = 40000L/hr[/tex] --- outflow rate  

Required

Determine the concentration at the end of 4 hours

First, calculate the amount of liquid that has been replaced at the end of the 4 hours.

[tex]Amount = r * Time[/tex]

[tex]Amount = 40000L/hr * 4hr[/tex]

[tex]Amount = 40000L * 4[/tex]

[tex]Amount = 160000L[/tex]

This implies that, over the 4 hours; The tank has 160000 liters of liquid out of 440000 liters were replaced

Calculate the ratio of the liquid replaced.

[tex]Ratio = \frac{Amount}{Volume}[/tex]

[tex]Ratio = \frac{160000L}{440000L}[/tex]

[tex]Ratio = \frac{16}{44}[/tex]

[tex]Ratio = \frac{4}{11}[/tex]

Next, calculate the amount of solid left.

[tex]Amount (Solid)= Ratio * m[/tex]

[tex]Amount (Solid)= \frac{4}{11} * 10000kg[/tex]

[tex]Amount (Solid)= \frac{40000}{11}kg[/tex]

[tex]Amount (Solid)= 3636kg[/tex]

Lastly, the concentration is calculated as:

[tex]Concentration = \frac{Amount (Solid)}{Volume}[/tex]

[tex]Concentration = \frac{3636kg}{440000L}[/tex]

Convert L to cubic meters

[tex]Concentration = \frac{3636kg}{440000* 0.001m^3}[/tex]

[tex]Concentration = \frac{3636kg}{440m^3}[/tex]

[tex]Concentration = 8.26kg/m^3[/tex]

Answer:

24 feet

Step-by-step explanation:

1) sum the dimensions

7+5 = 12

2) multiply the value by 2

12 x 2 = 24 feet

Answer:

I AINT DOING THAT FOR 5 POINTS GIMME MORE

Step-by-step explanation:

Answer:

10 shouldn't it be 10 days

Step-by-step explanation:

hope it helps

Answer: 8000?

Step-by-step explanation:

If your asking the area of his land, 800 yards

Total of 180 I guess? What are you trying to askkk?

Answer:

x = 180 - 32 - 43 - 72 = 33°

Step-by-step explanation:

gcfucycudcuduficfiuxr

9514 1404 393

Answer:

  (d)  x-4

Step-by-step explanation:

If we assume your answer choices are ...

  (a) 5 -x = 5 -4 = 1

  (b) 1/2x = 1/2(4) = 2

  (c) x +1 = 4 +1 = 5

  (d) x -4 = 4 -4 = 0

Then the last choice (d) x -4 has the smallest value at x=4.

Answer:

Choice A

Step-by-step explanation:

You can rule out choices B and D because they do not have 6 sides which your prism does. You can forget about C being correct because it doesn't have 4 long sides.

Answer:

A is the best answer

Step-by-step explanation:

it has four sides

Answer:

$101.03

Step-by-step explanation:

two ways to solve:

95 x 1.0635=101.03

or

95 x .0635=6.03 sales tax paid

sales price 95 + sales tax 6.03 = total paid $101.03

Answer:

(d) is true

Explanation:

Given

[tex]Brown = 8[/tex]

[tex]Purple = 7[/tex]

Required

Which of the options is true

A) P(Brown) = P(Not Brown)

P(Brown) is calculated as:

[tex]P(Brown)=\frac{Brown}{Brown + Purple}[/tex]

[tex]P(Brown)=\frac{8}{8+7}[/tex]

[tex]P(Brown)=\frac{8}{15}[/tex]

P(Not Brown) is calculated as:

[tex]P(Not\ Brown) = 1 - P(Brown)[/tex] --- Complement rule

[tex]P(Not\ Brown) = 1 - \frac{8}{15}[/tex]

Solve

[tex]P(Not\ Brown) = \frac{7}{15}[/tex]

Both are not equal.

Hence, (a) is not true

(b) P(Brown) < P(Not Brown)

In (a) above

[tex]P(Brown)=\frac{8}{15}[/tex]

[tex]P(Not\ Brown) = \frac{7}{15}[/tex]

By comparison;

[tex]P(Brown) > P(Not\ Brown)[/tex]

Because:

[tex]8/15 > 7/15[/tex]

Hence, (b) is not true

(c) P(Not Brown) > P(Brown)

This is the same as (b)

i.e. both conditions represent the same.

Hence, (c) is incorrect

(d) P(Brown) > P(Not Brown)

In (b), we established that

[tex]P(Brown) > P(Not\ Brown)[/tex]

Because:

[tex]P(Brown)=\frac{8}{15}[/tex]

[tex]P(Not\ Brown) = \frac{7}{15}[/tex]

[tex]8/15 > 7/15[/tex]

Hence, (d) is true

Answer:

y = 2x + 0; y = 2x

Step-by-step explanation:

y = mx +b is the equation.

b is the y intercept which is shown as 0. We do rise over run to find x. We can see that every time it rises by 2, it runs by 1 so its 2.

Answer:

E) Assuming that the location of where a person lives and who that person plans to vote for are independent, there is a 2 percent chance of finding a test statistic that is 9.84 or greater.

Step-by-step explanation:

Chegg