MARKING BRAINLIEST!!!!
find each product -7/9 x 3/5

-27/45
-7/15
7/15
27/45

Answer:

121°

Step-by-step explanation:

These are supplemental angles.  a straight angle is 180 degrees.

180 - 59 = 121

Answer: m2=121 degrees

Step-by-step explanation:

m1+m2=180 ==> m1 and m2 are on a straight line. Straight lines measure 180 degrees and are called straight angles. m1 and m2 are supplementary angles, so they add up to 180 degrees.

59+m2=180

59-59+m2=180-59

m2=180-59

m2=121 degrees

Burger Quick, because it has a larger median.

Burger Quick typically has more wait time because it has a larger range (30-2=28) compared to Super Fast Food (27-3=24) and also has a larger interquartile range (IQR) (24-9.5=14.5) compared to Super Fast Food (15.5-8.5=7), indicating more variability in the wait times. The fact that Burger Quick's median (15.5) is larger than Super Fast Food's median (12) reinforces this conclusion.

Therefore, the correct answer is: Burger Quick, because it has a larger median.

Answer 2: The appropriate measure of center for this data is the median, which is represented by the line in the box at 19. This is because the data is skewed, with a longer tail to the right, and the median is less sensitive to extreme values compared to the mean. Therefore, the correct answer is: The median is the best measure of center, and it equals 19.

Answer 3: The measure of variability that the charity should use to accurately represent the data is the IQR (Interquartile Range), which is the range of the middle 50% of the data. The reason for this is that the data is skewed to the right, with many values concentrated in the upper range of the data, and the IQR is less sensitive to outliers compared to the range.

The IQR for this data is 20-10=10, which represents the spread of the middle 50% of the data. Therefore, the correct answer is: The IQR of 20 is the most accurate to use, since the data is skewed.

Learn more about median on

https://brainly.com/question/26177250

#SPJ1

the answer

155

324

5/9 (87/3(1/12)= 155/324

Answer:

Step-by-step explanation:

In this scenario, the variable x represents the total number of apples that Alex has eaten. Since Carlos has eaten half as many apples as Alex this would be represented as 0.5 and is why it is being multiplied by the variable x. The 2 in this scenario represents the tangerines that Carlos has also eaten, while the 4 represents the total number of fruits that Carlos has eaten.

The value of the variable is 9

It is important to note that  inequalities are described as non- equal comparison of numbers or expressions.

The signs of inequalities represents;

From the information given, we have that;

7x - 1  is less than or equal to 62

This is represented as;

7x - 1≤ 62

collect the like terms, we have;

7x ≤ 62 + 1

Add the values

7x ≤ 63

Divide both sides by the coefficient, we get;

x ≤ 63/7

x ≤ 9

Learn more about inequalities at: https://brainly.com/question/25275758

#SPJ1

Answer:

Step-by-step explanation:

2.00/5= 0.40 an orange

12*.40= $4.80

Answer:

solution,

Sum of exterior angle of polygon=360°

\(3x - 5 + 2x + 10 + 90 = 360 \\ or \: 3x + 2x - 5 + 10 + 90 = 360 \\ or \: 5x + 5 + 90 = 360 \\ or \: 5x + 95 = 360 \\ or \: 5x = 360 - 95 \\ or \: 5x = 265 \\ or \: x = \frac{265}{5} \\ x = 53\)

Hope this helps...

Good luck on your assignment...

Answer: -4096

Step-by-step explanation:

The 6th term of the geometric sequence is; -4096.

A geometric sequence is a sequence in which the result of the division of consecutive terms is always the same, called common ratio q.

The nth term of a geometric sequence is given as:

\(a_n = a_1q^{n-1}\)

In which a1 is the first term.

For this problem, we have :

The first term is  a1 = 4 and an =- 4 an–1  .

Therefore, the common ratio is q = -4.

Now the 6th term of the sequence is found as :

\(a_6 = 4(-4)^{5\)

a_6 = - 4096

More can be learned about geometric sequences at brainly.com/question/11847927

#SPJ5

Answer:

Team A: 25 players

Team B: 24 players

Step-by-step explanation:

Team A:

to find the total # of players of the team we need to set up a fraction. 5 out out of an unknown number of players is equal to 1/5, so we set it up as:

\(\frac{5}{x} = \frac{1}{5}\)

then we cross multiply to get

x*1 = 5*5

x=25 players

Team B

similarly to Team A

\(\frac{3}{x} = \frac{1}{8}\)

cross multiply to get

x*1=3*8

x= 24 players

Answer:

the root is 2 . thus, the correct graph is graph 2

Answer: Squares have all 4 sides equal. Just square root 180 in a calculator and you'll get √(180)= approximately 13.4.

Answer: \(y + 7 = \frac{1}{3}(x - 6)\\\\\)

Work Shown:

\(y - y_1 = m(x - x_1)\\\\y - (-7) = \frac{1}{3}(x - 6)\\\\y + 7 = \frac{1}{3}(x - 6)\\\\\)

The plane intercepts on the x,y, z axes are 1, ∞, and 1/2. Hence, the Miller indices for the plane inside the cubic unit cell is (102).

Miller indices are used to specify planes and directions. These planes and directions could be in lattices or crystals. The number of indices will correspond to the size of the lattice or crystal.

In the given graph, the plane intercepts are:

x-intercept : 1

y-intercept : ∞  (since the planes does not intercept y-axes)

z-intercept = 1/2

Take the reciprocal:

1/1 = 1

1/∞ = 0

1/(1/2) = 2

Hence, the miller indices are (102)

The graph in your question is missing. Most likely it was like on the attached picture.

Learn more about Miller indices here:

https://brainly.com/question/14616708

#SPJ4

Answer: B

Step-by-step explanation: The product of x and y, xy, is always a constant value, that being 60.

\(f(x) = x2ex − (2ex/x) + c1x + c2\)(required solution)

Hence, \(f(x) = x2ex − (2ex/x) + c1x + c2\)

(where c1 and c2 are constants)

The first step to solve the given question is to integrate

\(f ″(x) = 2x 5ex\)

two times using integration by parts.

The first integration of f ″(x) with respect to x would yield f ′(x) as given below:

\(f ″(x) = 2x 5ex\)

Integrate with respect to x on both sides:

\(f ″(x) dx = (d/dx)(f′(x))dx∫(2x 5ex) dx = ∫d/dx (f′(x)) dx\)

Here, we have;

\(∫(2x 5ex) dx = x2ex −∫2exdx∫(2x 5ex) dx = x2ex − 2ex + c1\)

(where c1 is the constant of the first antiderivative) So,

\(f′(x) = x2ex − 2ex + c1\)

After integrating f′(x), the next step is to integrate it again to get f(x).

Integrating f′(x) with respect to x would yield f(x) as given below:

\(f′(x) = x2ex − 2ex + c1∫f′(x) dx = ∫x2ex dx − ∫2ex dx + ∫c1 dx∫f′(x) dx = x2ex − (2ex/x) + c1x + c2\)

(where c2 is the constant of the second antiderivative)

Therefore, \(f(x) = x2ex − (2ex/x) + c1x + c2\) (required solution)

Hence, \(f(x) = x2ex − (2ex/x) + c1x + c2\) (where c1 and c2 are constants)

To know more about solution visit:

https://brainly.com/question/30109489

#SPJ11

Based on the calculations, the inequality represented by the given graph is y ≤ -3/2x - 2.

An inequality can be defined as a mathematical relation that compares two (2) or more integers and variables in an equation based on any of the following:

A graph can be defined as a type of chart that's commonly used to graphically represent data on both the horizontal and vertical lines of a Cartesian coordinate, which are the x-axis and y-axis.

Based on the graph given, we have an inequation of the form y ≤ f(x), and f(x) is a linear function with following points:

Points (x, y) = (0, -2) and (2, -5)

Next, we would determine the slope as follows:

Slope, m = (y₂ - y₁)/(x₂ - x₁)

Slope, m = (-5 - (-2))/(2 - 0)

Slope, m = -3/2.

Mathematically, the point-slope form of a straight line is given by:

y - y₁ = m(x - x₁)

Where:

Substituting the given parameters into the formula, we have;

y - (-2) = -3/2(x - 0)

y + 2 = -3/2x

y = -3/2x - 2

y ≤ -3/2x - 2.

Read more on slope here: https://brainly.com/question/17106134

#SPJ1

Let's assume the total number of movies Aldo plans to watch each month is represented by the variable "M". To write an equation representing the total number of movies Aldo will watch in months, we can use the equation:

M = n * m

where "n" represents the number of months and "m" represents the average number of movies Aldo plans to watch per month.

This equation states that the total number of movies Aldo will watch (M) is equal to the number of months (n) multiplied by the average number of movies he plans to watch per month (m).

For example, if Aldo plans to watch an average of 5 movies per month and he plans to do so for 12 months, the equation becomes:

M = 12 * 5

which simplifies to:

M = 60

Therefore, Aldo plans to watch a total of 60 movies in 12 months.

To learn more about variable : brainly.com/question/15078630

#SPJ11

Answer:

d

Step-by-step explanation:

The circumference of the given circle will be 6.28 units.

The circumference of a circle is given by the formula:

C = 2πr

where "r" is the radius of the circle, and "π" (pi) is a mathematical constant approximately equal to 3.14159.

If the radius of the circle is 1 unit, then we can substitute this value into the formula to get:

C = 2π(1)

Simplifying the expression, we get:

C = 2π

Using a calculator or rounding π to 3.14, we can evaluate this expression to find the circumference:

C ≈ 6.28 units (using π ≈ 3.14)

Therefore, the circumference of a circle with a radius of 1 unit is approximately 6.28 units.

Learn more about circumference here:

https://brainly.com/question/6465134

#SPJ1

the only student that is correct is Stepheh. "The vertex is at (–4, –1)."

Here we have the quadratic equation:

f(x) = (x + 3)*(x + 5)

The first claim is: "The y-intercept is at (15, 0)."

This is clearly false, as the y-intercept is at x = 0, and in that point we have x = 15.

The second claim is:

"The x-intercepts are at (–3, 0) and (5, 0)"

This is false, in the factored equation we can see that the x-intercepts are x =-3 and x = -5.

Third claim:

"The vertex is at (-4, -1)"

The middle value between the zeros is:

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

Evaluating the function in x = -4 we get the y-value of the vertex:

f(-4) = (-4 + 3)*(-4 + 5) = -1*1 = -1

So the vertex is at (-4, -1), this claim is true.

The fourth claim is:

"The midpoint between the x-intercepts is at (4, 0)."

Which is false, we already saw that the midpoint between the x-intercepts is at x = -4

Then the only student that is correct is Stepheh. "The vertex is at (–4, –1)."

If you want to learn more about quadratic equations:

https://brainly.com/question/1214333

#SPJ1

Output: y(t) = yₛ(t) + yₜ(t)

Steady-state: α = 2/9, s = -3

Transient: c₁ = 2/9, s ˉ₁ = -1, c₂ = -2/9, s ˉ₂ = -3

To solve the given differential equation and find the output of the system, we will follow these steps:

Step 1: Find the characteristic equation:

The characteristic equation is obtained by substituting y(t) = e^(st) into the differential equation:

s²e^(st) + 6se^(st) + 8e^(st) = 0

s² + 6s + 8 = 0

Step 2: Solve the characteristic equation for s:

Using the quadratic formula, we have:

s = (-6 ± √(6² - 4(1)(8))) / (2(1))

s = (-6 ± √(36 - 32)) / 2

s = (-6 ± √4) / 2

s = (-6 ± 2) / 2

s₁ = -4/2 = -2

s₂ = -8/2 = -4

Step 3: Determine the steady-state component:

The steady-state component is given by yₛ(t) = αe^(st). Since the input x(t) = e^(-t)u(t), the steady-state output will have the same form as the input, but with a different amplitude α. We can determine α by substituting the steady-state output and input into the differential equation:

2αe^(st) + 6αse^(st) + 8αe^(st) = 2e^(-t)

(2s + 6 + 8)e^(st) = 2e^(-t)

(2s + 14)e^(st) = 2e^(-t)

Comparing the exponents, we have:

2s + 14 = 0

s = -7

Step 4: Determine the transient component:

The transient component is given by yₜ(t) = c₁e^(sˉ₁t) + c₂e^(sˉ₂t). To find c₁ and c₂, we can use the initial conditions y(0) = -1 and dy/dt(0) = 1. Substituting these values into the transient equation and its derivative, we get:

yₜ(0) = c₁ + c₂ = -1 ... (1)

dyₜ/dt(0) = sˉ₁c₁ + sˉ₂c₂ = 1 ... (2)

Using sˉ₁ = -2 and sˉ₂ = -4 from earlier calculations, we can solve equations (1) and (2) simultaneously to find c₁ and c₂.

Solving the equations yields:

c₁ = 2/9

c₂ = -2/9

Overall, the calculations show that the system's output consists of a steady-state component (yₛ(t)) and a transient component (yₜ(t)), with specific values for the real and imaginary parts of α, s, c₁, and c₂.

Learn more about differential equation

https://brainly.com/question/33433874

#SPJ11

Answer:

22 + 63 = 20 + 65

Step-by-step explanation:

Hope this helps!

Answer:

22 + 63 is the same as 20 +  65

Step-by-step explanation:

Hope this helped!

Answer:

they are about 90 feet far apart from each other

Step-by-step explanation:

Here you can use the Pythagorean theorem :

\(\sqrt{50^{2}+75^{2}} =\sqrt{8125}\)

                 \(=90.1387818866\)

BCA

First box is 8 and 6

second is 5 and 10

3rd is 8 and 8

In calculating the mean of this data set  Ashrita did the best job.

The  Mean of the data set is the most commonly used measures of central tendency.

It means the average value of the data set.

one doesn't have to arrange the data in order  for finding it.

The data set value  takes is to add them all together and divide that by the number of the data.

It can be written as

\(,(x_1 + x_2 + x_3 + ..... + x_n) / n\)

Where \(x_1 , x_2 , x_3 , ..... ,x_n\)are the values in the data set

Therefore we can conclude that Ashrita did the best job in calculating the mean of this data set.

To learn more about the mean visit:

https://brainly.com/question/968894

Answer: D. as a total number of family member increases the amount of money that the family spends on food increases

Step-by-step explanation:

i.e. independent variable acts like a cause to effect the dependent variable.

This can be seen only in Option D. as it is very obvious that increase in family member will increase the cost of food.

Hence, there is direct effect of number of people on food's cost.

Rest of options represents correlation but not causation .

Hence, the correction option is D.

Answer:

Pretty Simple!

Step-by-step explanation:

So, according to similar triangles, all the measures of their corresponding angles are equal.

According to the picture, <A corresponds to <D. Thus:

m<D=32 degrees

Hope this helps!

Answer:

C. 32°  

Step-by-step explanation:

If two triangles are similar, their corresponding angles must be equal.

∠D corresponds to ∠A, so

  ∠D = ∠A

  ∠A = 32°

∴ ∠D = 32°

Answer:

3:1 and 15:5

Step-by-step explanation:

Not too sure

Answer:

The Answer is D

Step-by-step explanation:

there u go

Answer:a

Step-by-step explanation: