Raul has a figure made up of 100 congruent squares. He shaded
40
100
of the squares yellow and the other
60
100
of the squares green. Select the decimal expression from the drop-down menu to correctly complete the sentence. The decimal expression
Choose. Compares the yellow and green parts of Raul’s figur

Answer:

Picture is attached of the said square and following are the answers:

a) ZY = 27

b) WY = diagonal = 27 x sqrt2

c) RX = half of diagonal = (27 x sqrt2) / 2

d) mWRZ = 90 deg

e) mXYZ = 90 deg

f) mZWY = 45 deg

Answer:

2 is the answer

Step-by-step explanation:

Answer:

AB = 21

Step-by-step explanation:

Since B is the midpoint of AC , then

BC = AB

2x - 11 = x + 5 ( subtract x from both sides )

x - 11 = 5 ( add 11 to both sides )

x = 16

Then

AB = x + 5 = 16 + 5 = 21

Answer:

SQR is also 45 degrees

Step-by-step explanation:

SQR + PSQ= PQR

45+45=90

The vertex form of a quadratic function is given by:

f(x) = a(x - h)^2 + k

where (h, k) is the vertex of the parabola.

Since the graph of f(x) = x^2 was translated 6 units to the left to create the graph of g, the vertex of g is at the point (h - 6, k).

The vertex of f(x) = x^2 is at (0, 0), so the vertex of g is at (-6, 0).

Since the vertex is at (-6, 0), the equation of g in vertex form is:

g(x) = a(x + 6)^2 + 0

We can find the value of "a" by using another point on the parabola. For example, if we know that g(-3) = 9, then we can substitute these values into the equation and solve for "a":

9 = a(-3 + 6)^2

9 = 9a

a = 1

So the equation of g in vertex form is:

g(x) = (x + 6)^2

Answer:

B=90

Step-by-step explanation:

It is a right angle

Answer:

Multiply by 1/7

Step-by-step explanation:

14*1/7=2

21*1/7=3

Answer:

Shown below.

Step-by-step explanation:

Test Marks          Tally          Frequency          Percentage

1                                                    8                   8/60 = 0.133

2                                                   6                   6/60 = 0.100

3                                                   5                   5/60 = 0.083

4                                                   5                   5/60 = 0.083

5                                                   5                   5/60 = 0.083

6                                                   8                   8/60 = 0.133

7                                                   6                   6/60 = 0.100

8                                                   7                   7/60 = 0.116

9                                                   4                   4/60 = 0.066

10                                                 5                   5/60 = 0.083

Total                                            59                 59/60 = 0.983

For the Tally section, I believe you just fill in tally marks corresponding to the frequency. One of the observations in the table is 0, which is not a column in the frequency table.

Answer:

anwer 9$ and hour

Step-by-step explanation:

9×8=72

9+5=14

14×3=42

42+72=114

Answer:

$262.50 increase

Step-by-step explanation:

10 % = 0.1 (move the decimal point 2 place to the left)

$31,500 x 0.1 = $3,150

$3,150 + $31,500 = $34,650

$31,500/12 = $2,625 a month

$34,650/12 = $2,887.50 a month

$2,887.50 - $2,625 = $262.50 increase

The length of the side parallel to the barn that will maximize the area of the pasture is 38 feet.

To find the length of the side parallel to the barn that maximizes the area of the pasture, we can use calculus. Let's denote the length of the side parallel to the barn as x. The other two sides of the rectangular pasture are perpendicular to the barn, so their lengths will be fixed.

Let's consider the area of the pasture as a function of x. The area, A, is given by A = x * (l - 2x), where l is the length of the barn.

To maximize the area, we can take the derivative of A with respect to x and set it equal to zero: dA/dx = l - 4x = 0.

Solving for x, we get x = l/4.

Substituting l = 150 feet into the equation, we find x = 150/4 = 37.5 feet.

To the nearest foot, the length of the side parallel to the barn that will maximize the area of the pasture is 38 feet.

To learn about rectangular areas here:

https://brainly.com/question/2607596

#SPJ11

The value of the derivative of D at t = 8 is equal to -0.5 is At 8 a.m. the water level decreased at a rate of 0.5 meters per hour.

A function that has a derivative at each point in its domain is referred to as a differentiable function of one real variable in mathematics.

In other words, a graph of a differentiable function has a non-vertical tangent line at each interior point in its domain. A differentiable function has no break, angle, or cusp and is smooth (it is locally well approximated as a linear function at each interior point).

To learn more about derivative here:

https://brainly.com/question/25324584

#SPJ4

The coefficient of yA² for the three given expressions are 2, 10 and 5 respectively.

What is expression?

It is a mathematical statement that defines a mathematical concept as well as the system of a mathematical operation express in a symbolic form.

Mathematical expression is made up of at least two numerical terms along with a sign or at least two terms along with a sign. The expression having two or more numerical terms is called numerical expression.

As example 4 + 3 or 100÷4

The expression which has both variables and numbers is called algebraic expression.

As example X+6 or 25+5y

What is coefficient?

In an expression, the numbers which are accompanied by variables is called coefficient. As example, 24 + 3y, where 3 is the coefficient of y

but 24 is a constant number.

How can we determine the coefficient from the given expression?

We are given three expressions, these are 2xA²y, 10xyA² and 5yA²

for the 1st expression, 2 is the coefficient of A²y

for the 2nd expression, 10 is the coefficient

for the last 5 is the coefficient.

To know more about  expressions visit:

brainly.com/question/13593199

#SPJ4

As a decimal rounded to the nearest thousandth, the probability is approximately 0.111. So, P(number that is divisible by 4, number that is divisible by 4) = 0.111

To determine the theoretical probability of rolling a number that is divisible by 4 two times in a row, we can first find the probability of rolling a number divisible by 4 in a single roll, and then square it.

In a single roll of a standard six-sided die, there are 2 numbers that are divisible by 4 (4 and 8). Since there are 6 possible outcomes in each roll, the probability of rolling a number divisible by 4 is 2/6, which simplifies to 1/3.

Now, to find the probability of rolling a number divisible by 4 two times in a row, we can square the probability from a single roll: (1/3) * (1/3) = 1/9.

To learn more about : decimal rounded

https://brainly.com/question/29123526

#SPJ11

The solution to these equations is x = y. Choosing y = 1, we get the eigenvector v2 = [1, 1].

the basis B = {[1, -1], [1, 1]} satisfies the condition that [T]B is diagonal.

To find a basis B for R^2 such that [T]B is diagonal, we need to find two linearly independent vectors that are eigenvectors of the matrix A.

First, we find the eigenvalues of A by solving the characteristic equation det(A - λI) = 0, where I is the 2x2 identity matrix:

| 1 - λ -2 |

| -2 1 - λ | = (1 - λ)(1 - λ) - (-2)(-2) = \((1 - λ)^{2}\) - 4 = 0

Expanding and simplifying the equation, we get:

(1 - λ)^2 - 4 = 0

(1 - λ - 2)(1 - λ + 2) = 0

(3 - λ)(-1 + λ) = 0

So, the eigenvalues are λ = 3 and λ = -1.

Next, we find the corresponding eigenvectors by solving the equations (A - λI)v = 0 for each eigenvalue.

For λ = 3, we have:

(1 - 3)x - 2y = 0

-2x + (1 - 3)y = 0

Simplifying the equations, we get:

-2x - 2y = 0

-2x - 2y = 0

The solution to these equations is x = -y. Choosing y = 1, we get the eigenvector v1 = [1, -1].

For λ = -1, we have:

(1 + 1)x - 2y = 0

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

Simplifying the equations, we get:

2x - 2y = 0

-2x + 2y = 0

Learn more about eigenvalues here:

https://brainly.com/question/29861415

#SPJ11

The correct Python line to return subset data for the variables "survived" and "age" from a dataframe called "titanic" is subset = titanic[['survived', 'age']].

To extract a subset of data containing only the variables "survived" and "age" from the dataframe "titanic" in Python, you can use double brackets to specify the columns of interest. The line subset = titanic[['survived', 'age']] achieves this.

Here's a breakdown of the line:  

titanic[['survived', 'age']] is used to select the columns 'survived' and 'age' from the dataframe 'titanic'. The double brackets create a new dataframe with only the specified columns.

The resulting subset dataframe is then assigned to the variable 'subset' using the assignment operator '='.

You can use 'subset' to perform further operations or analyze the data containing only the 'survived' and 'age' variables.

By executing this line of code, you will obtain a new dataframe named 'subset' that contains only the columns 'survived' and 'age' from the original 'titanic' dataframe.

Learn more about variable here:

https://brainly.com/question/29583350

#SPJ11

The probability that Jordan misses a free throw is 0.16

From the question, we have the following parameters that can be used in our computation:

Odds in favour = 21 : 4

Represent the odds as a fraction

So, we have the following representation

Odds in favour = 21/4

To convert the odds to probability, we make use of the following equation

Probability = Numerator/(Numerator + Denominator)

Substitute the known values in the above equation, so, we have the following representation

Probability = 21/(21 +4)

Evaluate the sum

Probability = 21/25

The probability that he misses is

Misses = 1 - 21/25

Evaluate the probability

Misses = 4/25

So, we have

Misses = 0.16

Hence, the probability is 0.16

Read more about odds and probability at

brainly.com/question/9760260

#SPJ1

Answer:

Options1 and 2.

Step-by-step explanation:

Firstly,  we need to change the third and fourth choices to y=:

6x + 3y = 18

Subtract 6x from both sides:

6x + 3y - 2x = 18 - 6x

3y = 18 - 6x

Divide both sides by 3:

\(\frac{3y}{3} = \frac{18}{3} - \frac{6x}{3}\)

y = 6 - 2x

y = -2x + 6

Fourth choice:

4y - 8x = 6

Add 8x to both sides:

4y - 8x + 8x = 6 + 8x

4y = 6 + 8x

Divide both sides by 4:

\(\frac{4y}{4} = \frac{6}{4} + \frac{8x}{4}\)

y = \(\frac{3}{2}\) + 2x

y = 2x + \(\frac{3}{2}\)

Now, two lines are perpendicular when their slopes are multiplied together to create a negative number. The different slopes are:

Option 1: 1/2

Option 2: 1/2

Option 3: -2

Option 4: 2

So this means that option 1 is perpendicular to option 3 (1/2 * -2 = -1) and option 2 is also perpendicular to option 3 with the same calculation.

So, the two correct answers are options 1 and 2.

Hope this helps!

Answer:

The day that Angelique and Bentley will be at the gym on the same day is; the 42nd day.

Angelique's days:
6, 12, 18, 24, 30, 36, 42

Bentley's days:
7, 14, 21, 28, 35, 42

In conclusion, the earliest day that Angelique and Bentley will be at the gym on the same day will be, the 42nd day.

Step-by-step explanation:

Have a great rest of your day
#TheWizzer

Answer: 2

Step-by-step explanation:

24 divided by 3 is 8 so 1 stick of butter makes 8 cookies so 2 sticks of butter make 16 cookies(2 x 8)

Answer:

2 sticks of butter

Step-by-step explanation:

First, let's figure out how many cookies you can make with one stick of butter. So, we can divide 3 by 3 and 24 by 3...

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

\(\frac{24}{3} = 8\)

Now that we know that 1 stick of butter makes 8 cookies, we can multiply the amount of cookies till it becomes 16...

8×? = 16

We could rewrite this equation as division...

16÷8 = 2 sticks of butter

Now we know that we need 2 sticks of butter for 16 cookies...

Hope this Helps!!!

Without the histograms, there's no specific region as an answer. However, you can follow these steps to determine the region with the least standard deviation in level of interest based on the provided data.

To determine the region with the least standard deviation in level of interest, we need to analyze the histograms for each region. Standard deviation is a measure of how spread out the data is. The region with the least standard deviation will have data points that are more closely clustered around the mean (average) level of interest.


1. Examine the histograms for each region.
2. Look for the region where the data points are more tightly grouped around the mean level of interest. This indicates less variability and a smaller standard deviation.
3. Identify the region with the least standard deviation in level of interest.

To determine the region with the least standard deviation in the level of interest, examine the histograms for each region and identify the one where data points are tightly clustered around the mean level. Calculate the standard deviation for each region and select the region with the smallest value, indicating a more concentrated and less variable distribution of the level of interest.

Learn more about standard deviation here:

brainly.com/question/23907081

#SPJ11

The solution which we get for the given question is , x = 5/2 and y = 5/4 answer.

Isolating x,

2x = 9x - 14y

2x-9x = 9x-9x -14y

-7x = -14y

-7x/-7 = -14y/-7

x = 2y

Therefore substituting value of x on equation 2,

9(2y) = 40 - 14y

18y = 40 - 14y

18y+14y = 40 -14y+14y

32y = 40

32y/32 = 40/32

y = 5/4

Therefore , x = 10/4 = 5/2

as because x =2y.

An equation is a mathematical statement which equated two value using the equal sign. Eg.) 2x = y

These expressions on either side of the equals sign are referred to as the equation's "left" and "right" sides. The right-hand side of an equation is usually assumed to be zero. The generality will still be there as  because we can balance it by subtracting the right-hand side expression from the expressions on both sides.

To learn more about equations

brainly.com/question/29657983

#SPJ4

A right circular cylinder with the largest volume that can fit within a sphere with a 10 cm radius will have a maximum radius of 8.165 cm and a maximum height of 11.55 cm. Additionally, the largest volume is 2417.82 cm³.

A cylinder is a three-dimensional solid in mathematics that maintains, at a given distance, two parallel bases connected by a curving surface. These bases often have a circular form (like a circle), and a line segment known as the axis connects the centers of the two bases. The height of the cylinder is "h," while the radius of the cylinder is "r," measuring the distance from the axis to the outside surface.

Here,

radius=10 cm

r²+h²/4=10²

r²=10²-h²/4

volume=πr²h

=π(10²-h²/4).h

V=π(10²h-h³/4)

dV/dh=π(10²-3h²/4)

dV/dh=0

10²=3h²/4

10²*2²/3=h²

20/√3=h

h=11.55 cm

r²=10²-h²/4

=10²-(10²*2²/3)/4

r²=(100-400/12)

r²=100-33.33

r²=66.67

r=√66.67

r=8.165 cm

volume=πr²h

=3.14*8.165*8.165*11.55

volume=2417.82 cm³

The dimensions of a right circular cylinder of maximum volume that can be inscribed in a sphere of radius 10 cm will be 8.165 cm radius and 11.55 cm height. Also the maximum volume is 2417.82 cm³.

To know more about cylinder,

https://brainly.com/question/15047456

#SPJ4

Answer :

\(1\)

A procedure that is especially likely to result in strong emotional responses such as crying or other displays of distress is the administration of a painful or uncomfortable stimulus.

When individuals experience pain or discomfort, it is common for them to display strong emotional responses such as crying or distress. This is because pain is a powerful stimulus that triggers both physiological and emotional reactions.

Various procedures can elicit such emotional responses, particularly those involving painful or uncomfortable stimuli. For example, medical procedures like injections, surgeries, or dental treatments that involve physical discomfort can lead to strong emotional reactions.

Additionally, emotionally challenging situations such as receiving distressing news, experiencing traumatic events, or undergoing intense psychological interventions may also provoke strong emotional responses.

The intensity of emotional responses can vary depending on individual differences, past experiences, and the specific context in which the procedure or stimulus is encountered. It is important to provide appropriate support and care to individuals who may experience these emotional reactions to ensure their well-being and emotional comfort.

Learn more about procedures here:

https://brainly.com/question/27176982

#SPJ11

The proportion of people with blood type B will be within 0.07 of the true proportion for the entire population.

To determine the sample size needed to estimate the proportion of people with blood type B within a certain margin of error and a certain level of confidence, we can use the formula:
n = (z^2 * p * q) / E^2
Where:
n = sample size
z = z-score for the desired level of confidence (in this case, 2.576 for 99% confidence)
p = estimated proportion of people with blood type B (since we have no preliminary estimate, we can use 0.5 as a conservative estimate)
q = 1 - p
E = maximum allowable margin of error (in this case, 0.07)
Plugging in the values, we get:
n = (2.576^2 * 0.5 * 0.5) / 0.07^2
n = 369.67
Rounding up to the nearest whole number, we get a sample size of 370. Therefore, if we randomly select and examine 370 medical files, we can be 99% confident that our point estimate of the proportion of people with blood type B will be within 0.07 of the true proportion for the entire population.

Learn more about population here

https://brainly.com/question/29885712

#SPJ11

Answer:

x = 71 and y = 109

Step-by-step explanation:

x = 180 - 109 = 71

y = 109 vertical angles

Answer:

She would make $646.00