The figure below shows a circle with segment AB as it's diameter. The center of the circle is NOT known. A square needs to be inscribed in the circle with A and B as a pair of opposite vertices.
Which step will be used in the construction? PLEASE HELP

A. constructing four arcs on the circles circumference with the compass width as the radius
B. constructing a segment that is tangent to the circle at point A
C. constructing a perpendicular to a line segment through a point not lying on it.
D. constructing a perpendicular bisector of a line segment.​

Answer:

First one

If Baldwin is going to study psychology, then he is going to college.

Step-by-step explanation:

Answer:

2

Step-by-step explanation:

1+1=2

The function notation of 9x + 3y = 12 is given as follows:

f(x) = 4 - 3x.

The function in the context of this problem is given as follows:

9x + 3y = 12.

The format for the function notation is given as follows:

Hence we must isolate the variable y, as follows:

3y = 12 - 9x

y = 4 - 3x (each term of the expression is divided by 3).

f(x) = 4 - 3x.

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So, the correct answer number is (2) -6 and so the addition result in 0.

Division is a fine operation that involves unyoking a volume into equal corridor. It's one of the four introductory computation operations, along with addition, deduction, and addition.

To estimate the expression 0 × 1- 61, we need to follow the order of operations, which is hiatuses, expounders, addition and division (from left to right), and eventually addition and deduction (from left to right).

In this case, there are no hiatuses or expounders, so we move on to addition and division. still, there's only one term to multiply, which is 0, so the addition results in 0.

Which is equal to -61.

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Answer:

a, b, and c are parallelograms.

Step-by-step explanation:

d is not one as it has 5 sides,

e is not a parallelogram because it is a triangle, and has 3 sides

hope this helps :D

Answer:

A, B and C

Step-by-step explanation:

A, B and C are parallelograms.

The remaining area of the square sized paper is 86inches.

Area of square.

Area of the square is defined as the total number of space occupied by the square.

The formula for the area of the square is,

A = s²

where s refers the side of the square.

Given,

Here we have the diagram. That is in square shape and the inside that there is a circle is engraved.

Here we need to find if we cut down the circle from the paper then the area of the remaining square paper is what?

To calculated the area of the remaining square paper,

We have to use the following formula, that is,

Area of remaining = Area of square - Area of circle.

Therefore, the area of the square is

A(square) = 20² = 400

Now, we have to find the area of the circle,

Through the given diagram we know that the diameter of the circle is same as the side of the square.

So, d = 20, then the value of r = 20/2 = 10

So, the area of the circle is,

A(circle) = π x (10)²

We know that the value of π = 3.14,

Then the area is,

A(circle) = 3.14 x 100

A(circle) = 314

Therefore, the area of the remaining paper is,

=> 400 - 314

=> 86.

Therefore, the area of the remaining square paper is 86inches.

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Answer:

802

Step-by-step explanation:

The range of the equation f(x) = 3ˣ ⁻ ¹ - 2 is  y > -2

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

f(x) = 3ˣ ⁻ ¹ - 2

The above equation is an exponential function

The rule of an exponential function is that

In this case, it is -2

So, the range is y > -2

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Answer:

The answer is 290,837

Step-by-step explanation:fcvrrctygb

The statement into a mathematical equation form is given as -

(x/4 - 5) = - 12 and on solving the equation, we get x = - 28.

Given is the statement -

"Five less than the quotient of a number and 4 is equal to -12"

We can write it as equation -

(x/4 - 5) = - 12

Solving the equation, we get -

x/4 = - 12 + 5

x/4 = - 7

x = - 28

Therefore, the statement into a mathematical equation form is given as -

(x/4 - 5) = - 12 and on solving the equation, we get x = - 28.

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Probability (Ball goes into hole) = 0.22388 or 22.388%

Step-by-step explanation:

Given:

Ball goes into hole = 15 times

Ball miss the hole = 52 times

Find:

Probability (Ball goes into hole)

Computation:

Total number of tries = 15 + 52

Total number of tries = 67

Probability (Ball goes into hole) = 15 / 67

Probability (Ball goes into hole) = 0.22388 or 22.388%

The values are;

x = 35 ft

Tan A = 12/35

Tan B = 35/12

To determine the identities, we need to know the Pythagorean theorem

The Pythagorean theorem is a mathematical theorem stating that the square of the longest leg of a triangle is equal to the sum of the squares of the other two sides.

Substitute the values from the information given,

We have that;

37² = 12² + x²

find the squares,  we have;

1369 - 144 = x²

Subtract the values

x² = 1225

Find the square root, we have;

x = 35

Then, we have the tangent values

Tan A = 12/35

Tan B = 35/12

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Answer:

I believe it is D

Step-by-step explanation:

The entire equation y=nx-d means that d is the fee Kyle pays the school. SO that means that nx is the amount of money he earns from the people attending a yoga class.

Term nx represents the total money Kyle collects from people attending the class.

" Linear equation in one variable represents straight line and it is a equation in one variable in which degree of the given variable is equals to one. General form is written as ax + b =0."

According to the question,

x represents fees paid by each person for yoga class.

Condition is Kyle has to pay a fee for the use of gym.

It mean gym fees would be deducted from her earned fees from yoga class.

Therefore , d represents gym fee.

n represents number of people comes for yoga class.

From the given condition it is a linear equation in one variable,

Therefore, nx represents amount Kyle collects from people attending the class.

Hence, Option (D) is the correct answer.

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The correct translation of the definition of the limit of a real-valued function f(x) of a real variable x at a point a in its domain in predicate logic expressions.

For all ε > 0, there exists δ > 0 such that for all x, if 0 < |x-a| < δ, then |f(x)-L| < ε.

In symbols, this can be written as:

∀ε > 0, ∃δ > 0 such that ∀x, (0 < |x - a| < δ) → (|f(x) - L| < ε).

Note that "ε" and "δ" are the Greek letters epsilon and delta, respectively, and they are used to represent small positive numbers. This definition says that if we want the limit of f(x) to be L, we can find a positive number δ such that the distance between f(x) and L is less than ε whenever x is within δ units of a (but not equal to a). The limit is said to exist if we can find such a δ for any value of ε.

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Answer:

Step-by-step explanation:

To check whether the given credit card number is valid or not, we need to apply the Luhn algorithm or the mod-10 algorithm. The Luhn algorithm works by adding up all the digits in the credit card number and checking if the sum is divisible by 10 or not. If it is, then the credit card number is considered valid, otherwise, it is invalid.

Let's apply the Luhn algorithm to the given credit card number:

Step 1: Starting from the rightmost digit, double every second digit

| 5 | 4 | 2 | 4 | 9 | 8 | 1 | 3 | 2 | 7 | 2 | 0 | 0 | 0 | 8 | 5 |

|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|

| | 8 | | 8 | | 16| | 6 | | 14| | 0 | | 0 | | 10|

Step 2: If the doubled value is greater than 9, add the digits of the result

| 5 | 4 | 2 | 4 | 9 | 8 | 1 | 3 | 2 | 7 | 2 | 0 | 0 | 0 | 8 | 5 |

|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|

| | 8 | | 8 | | 7 | | 6 | | 5 | | 0 | | 0 | | 1 |

Step 3: Add up all the digits in the credit card number, including the check digit

5 + 4 + 2 + 4 + 9 + 8 + 1 + 3 + 2 + 7 + 2 + 0 + 0 + 0 + 8 + 5 + 1 = 61

Step 4: If the sum is divisible by 10, then the credit card number is valid, otherwise, it is invalid.

61 is not divisible by 10, therefore the given credit card number is invalid.

Hence, it can be concluded that 5424 9813 2720 0085 is an invalid MASTERCARD credit card number.

Answer:

D) 0

Step-by-step explanation:

The statement says that some number is greater than -6. When the symbol is flipped to the left it means greater than and when it is the other way, <, it is less than. 0 is greater than -6, therefore the statement is made true. While it may seem like 0 is actually smaller this is not the case because the 6 is negative. That means that any number closer to positive numbers is larger.

The frequencies will be Red : 6, Blue: 4, Green: 8, Yellow : 1 (half of 2), Pink: 1 (half of 2).

It is defined as the frequency that can be evaluated by the two-way frequency table. Usually, we can obtain this frequency by dividing the frequency that is not in the total frequency cell to total frequency.

It is given that:

24 children were asked which is their favourite colour from a choice of red, blue

green or yellow

From the data given in the question.

Red : 6

Blue: 4

Green: 8

Yellow : 1 (half of 2)

Pink: 1 (half of 2)

Thus, the frequencies will be Red : 6, Blue: 4, Green: 8, Yellow : 1 (half of 2), Pink: 1 (half of 2).

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The factored form of the quadratic equation is expressed as:

(x + (-4))((x + (-7))

The general form of expression of a quadratic function is:

ax² + bx + c = 0

Now, the solution to quadratic equations is given by the quadratic formula:

x = [-b ± √(b² - 4ac)]/2a

Looking at the given division, it is clear that it has been factorized and we have:

x² - 4x - 7x + 28

Factorizing gives:

x(x + (-4)) + (-7)(x + (-4))

Thus, we have the factored form as:

(x + (-4))((x + (-7))

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Answer:

4 dozens.

Step-by-step explanation:

Since Ruby, Joey and Sully are baking cookies together, and they need 3/4 cup of flour and 1/3 cup of butter to make a dozen cookies, since Ruby brought 2 cups of flour and 1/4 cup of butter, Joey brought 1 cup of flour and 1/2 cup of butter, sully brought 1 1/4 cups of flour and 3/4 cup of butter, if the students have plenty of other ingredients that they need, to determine how many whole batches of a dozen cookies can they make the following calculation must be performed:

Flour: 2 + 1 + 1 1/4 = (4 1/4) / (3/4) = 4.25 / 0.75 = 5.666

Butter: 1/4 + 1/2 + 3/4 = (1 1/2) / (1/3) = 1.5 / 0.333 = 4.504

Thus, a maximum of 4 dozen cookies can be made.

Answer:

y= -x+2

Step-by-step explanation:

y=mx+b is slope intercept form

m is slope

b is y intercept

we know m is equal to -1 so we can fill it in

y=-1x+b

to find b we fill in the given coordinates of (3,-1)

-1= -1(3)+b

-1= -3+b

+3. +3

2=b

now that we know b we fill it in

y=-1x+2

simplify

y= -x+2

hopes this helps

Given

There are 4 spots available in the cabinet he /she is appointing.

There are 13 eligible candidates for these positions where rank matters

As the rank matters, we will use permutations

So,

The number of ways can the members of the cabinet be disappointed =

So, the answer will be: 17,160 ways

\( \:\:\:\:\:\:\star\longrightarrow \sf \underline{y = 5\:x^4\:tanx}\\\)

Differentiating with respect to x-

\( \:\:\:\:\:\:\longrightarrow \sf\dfrac{d}{dx}\:y = \dfrac{d}{dx}\: 5\:x^4\:tanx\\\)

\( \:\:\:\:\:\:\longrightarrow \sf\dfrac{dy}{dx}\:= 5\:\dfrac{d}{dx}\: \:x^4\:tanx\\\)

\( \:\:\:\:\:\:\longrightarrow \sf\dfrac{d}{dx}\:y =5\:\bigg[tanx\times \dfrac{d}{dx}\: \:x^4\:+x^4\times \dfrac{d}{dx} tanx\bigg]\\\)

\(\pink{\star}\:\boxed{\sf\sf\dfrac{d}{dx}\bigg[f(x)\:g(x)\bigg] = f(x) \dfrac{d}{dx} g(x) + g(x) \dfrac{d}{dx} f(x)}\\\)

\( \:\:\:\:\:\:\longrightarrow \sf\dfrac{dy}{dx}= 5\:\bigg[tanx\times 4\:x^3+ x^4 \times sec^2x \bigg]\\\)

\( \qquad\pink{\star}\:\:\:\:\boxed{\sf \dfrac{d}{dx}x^n=nx^{n-1}}\\\)

\( \qquad\pink{\star}\:\:\:\:\boxed{\sf \dfrac{d}{dx}tanx=sec^2x}\\\)

\( \:\:\:\:\:\:\longrightarrow \sf\dfrac{dy}{dx}= 5\:x^3\:\bigg[4tanx+ x sec^2x \bigg]\\\)

\( \:\:\:\:\:\:\longrightarrow \sf\underline{\dfrac{dy}{dx}= \boxed{\sf5\:x^3\:\bigg[4tanx+ x sec^2x \bigg]}}\\\)

The missing numbers are a = 25 and b = 92.

Let's start by finding the mean of the given numbers. The mean is calculated by summing all the numbers and dividing the sum by the total count. In this case, we have:

(a + 31 + 42 + 65 + b) / 5 = 51

Now, we can simplify the equation:

a + 31 + 42 + 65 + b = 51 x 5

a + 138 + b = 255

Next, we know that the greatest number is 67 more than the least number:

b = a + 67

Now we can substitute this value into the previous equation:

a + 138 + (a + 67) = 255

Combining like terms:

2a + 205 = 255

Subtracting 205 from both sides:

2a = 50

Dividing both sides by 2:

a = 25

Substituting this value back into the equation b = a + 67:

b = 25 + 67

b = 92

Therefore, the missing numbers are a = 25 and b = 92.

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Answer:

GCF = 3

Step-by-step explanation:

factors of 9 are 1, 3, 9

factors of 15 are 1, 3, 5, 15

Therefore the greatest common factor is 3

Answer:

-27

Step-by-step explanation:

3a - 4b
-3 - 4b
-3 - 24
-27

Answer:

N=3.5

Step-by-step explanation:

it is 3.5 because it said line p is the perendicular bisector so the triangle has to be equal. so the line ZY=XY

14/4=3.5

Answer: B,D,E. Step-by-Step explanation

Transformation that preserve lengths are rigid transformation.

The options that support Maggie's claim are:

All transformations are rigid transformation, except dilation.

Dilation are of two types

Either of the two above, do not preserve length

This means that:

Options (d) and (e) will not preserve the lengths of the rectangle, because they represent dilation

Hence, the correct options that will preserve the length of the rectangle are: (a), (b) and (c)

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the best approximation of the area of the circle with a diameter of 17 meters is approximately 226.99m².

Why it is and what is diameter?

The diameter of the circle is 17 meters, which means the radius is half of the diameter, or 8.5 meters.

The formula for the area of a circle is:

A = πr²2

where A is the area and r is the radius.

Substituting the value of the radius into the formula, we get:

A = 3.14 x 8.5²2

A = 3.14 x 72.25

A ≈ 226.99

Therefore, the best approximation of the area of the circle with a diameter of 17 meters is approximately 226.99 m².

In geometry, the diameter of a circle is a line segment that passes through the center of the circle and has its endpoints on the circle. It is the longest chord (a line segment connecting any two points on a circle) of the circle, and it divides the circle into two equal halves, also known as hemispheres.

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