What is the answer to this problem

Answer:

C is  not true.

Step-by-step explanation:

√9/√4

= 3/2 which is rational.

Answer:

C.

\({ \sf{ \frac{ \sqrt{9} }{ \sqrt{4} } \: is \: an \: irrational \: number}}\)

Step-by-step explanation:

(√9)/(√4) is rational, because

\( \frac{ \sqrt{9} }{ \sqrt{4} } = \frac{3}{2} \)

The correct answer is D. setne 23 47. Based on the provided information, I understand that you have a comparison function in C code and its corresponding assembly code. You are asked to fill in the blanks by selecting the appropriate instructions based on the given values of a and b and the status flags SF, OF, ZF, and CF. Let's go through the options:

A. setg 47 23: This option is incorrect because setg is used to set a byte to 1 if the Greater flag (ZF=0 and SF=OF) is set, but the given values of a and b are 47 and 23, respectively, so it does not satisfy the condition for setg to be set.

B. setl 23 47: This option is incorrect because setl is used to set a byte to 1 if the Less flag (SF≠OF) is set, but the given values of a and b are 23 and 47, respectively, so it does not satisfy the condition for setl to be set.

C. sete 23 23: This option is incorrect because sete is used to set a byte to 1 if the Zero flag (ZF=1) is set, but the given values of a and b are 23 and 23, respectively, so it does not satisfy the condition for sete to be set.

D. setne 23 47: This option is correct. setne is used to set a byte to 1 if the Zero flag (ZF=0) is not set, which means the values of a and b are not equal. In this case, the given values of a and b are 23 and 47, respectively, so they are not equal, and setne should be used.

Therefore, the correct answer is D. setne 23 47

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If a 4×4 matrix A with rows v⃗ 1, v⃗ 2, v⃗ 3, and v⃗ 4 has determinant detA= 3 , then det: 10v1+6v2; 5v1+5v2; v3; v4, then the determinant of the new matrix is 48.

To find the determinant of the new matrix, we need to use the properties of determinants. One property states that if we multiply any row of a matrix by a scalar k, then the determinant of the new matrix is k times the determinant of the original matrix.
Using this property, we can find the determinant of the new matrix as follows:
det (10v1+6v2  5v1+5v2  v3  v4)
= 10 det (v1 v2 v3 v4) + 6 det (v2 v1 v3 v4) + 5 det (v1 v2 v3 v4) + 5 det (v2 v1 v3 v4) + det (v1 v2 v3 v4)
= 21 det (v1 v2 v3 v4)
= 21 * det (A)
= 21 * 3
= 63
Therefore, the determinant of the new matrix is 63.
To find the determinant of the new matrix, you can use the property of linearity of determinants with respect to the rows. The new matrix can be written as:
| 10v1+6v2 |   | 10v1 |   | 6v2  |
|  5v1+5v2 | = |  5v1 | + | 5v2  |
|    v3    |   |  v3  |   |  v3  |
|    v4    |   |  v4  |   |  v4  |
Now, we have two separate matrices, and we can find their determinants individually:
det( | 10v1 | ) = 10 det( | v1 | )
    |  5v1 |         | v2 |
    |  v3  |         | v3 |
    |  v4  |         | v4 |
det( | 6v2  | ) = 6 det( | v1 | )
    | 5v2  |         | v2 |
    |  v3  |         | v3 |
    |  v4  |         | v4 |
Using the property of linearity, we can add these determinants together:
10 * detA + 6 * detA = (10 + 6) * detA = 16 * detA = 16 * 3 = 48
So, the determinant of the new matrix is 48.

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Answer:

Step-by-step explanation:

\(5x + 5 + 11x - 1 + 3x + 5 = 180 \\\ 19x + 9 = 180 \\\ 19x = 180 - 9 \\\ 19x = 171 \\\ x = \frac{171}{19} \\\\\ x = 9\)

11 × 9 - 1 = 98°

The obtuse angle is the one have an angle measuring between 90° and 180°.

I hope I've helped you.

I think I'm getting better my English ^^

The domain of the function is `R` and the y-intercept is `(0, -3)`

Given, `y = log4(2x + 1) - 3`.

To determine the domain of the function,

we should look for all values of `x` that would make the given function undefined.

There are no real values of `x` that would make the function undefined.

Therefore, the domain of the function is all real numbers or `R`.

To determine the y-intercept, substitute `x = 0` in the given function.`

y = log4(2(0) + 1) - 3 = log4(1) - 3 = 0 - 3 = -3`

Therefore, the y-intercept of the function is `(0, -3)`.

Hence, the domain of the function is `R` and the y-intercept is `(0, -3)`.

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Let the total number of goats that McDonald had be x. After evenly dividing them between Lilly and Hawk, each of them would have received x/2 goats. However, Lilly lost 35 goats, so she was left with (x/2 - 35) goats. Similarly, Hawk lost 40 goats and was left with (x/2 - 40) goats.

When Lilly sold each goat for $80, she earned (x/2 - 35) * $80 = 80x/2 - 35*80 = 40x - 2800 dollars. When Hawk sold each goat for $60, he earned (x/2 - 40) * $60 = 60x/2 - 40*60 = 30x - 2400 dollars.

Given that Lilly earned $1100 more than Hawk, we can set up the equation:

40x - 2800 = 30x - 2400 + 1100

Solving for x, we get x = 400. Therefore, McDonald had a total of 400 goats.

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For the square on the diagram, we can see that:

Remember that all the sides of a square have the same length.

Here we know that AC, the diagonal of the square, has a measure of 20 cm.

Then the length of DE, which is half of the diagonal of the square, is half of that, then:

20cm/2 = 10cm

DE = 10cm

DC is one of the sides of the square. Remember that for a square of sidelength S, the diagonal is:

D = √2*S

Then the sidelength is:

S = D/√2

Here we know that the diagonal measures 20 cm, then:

DC = S = 20cm/√2 = 14.14 cm

DC = 14.14cm

Finally, mADE refers to the measure located at the vertex D on the triangle on the angle ADE.

Remember that all the angles of a square measure 90°, and here the ray DE divides that angle in two halves, then mADE = 90°/2 = 45°

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Answer:

triangle

Step-by-step explanation:

cause y=x and y=-x both are straight lines that go through the origin and y=3 is a straight line at y=3 forming a triangle

Answer:

Definition of Vertical Angles state that vertically opposite angles are equal; 1=2( vertically opposite angles are equal)

Thank you. Hop I was of help.

Answer:

D

Step-by-step explanation:

we'll use the complex number system to solve this exercice

the coordinates of the last triplet are : (1,2) , (2,4) and (4,8) The affixes are then

 \(1 + 2i = a \\2 + 4i= b = 2a \\4+8i = c = 2b = 4a\)

for the points to be aligned the fraction \(\frac{c-a}{b-a}\) should be a real number

\(\frac{c-a}{b-a} = \frac{4a-a}{2a-a} = \frac{3a}{a} = 3\)

so the points are aligned

Answer:

D (1, 2), (2, 4), (4, 8)

Step-by-step explanation:

Hope this helps

Answer:

x should equal 10 because 10 divide by -5 would equal -2

The board of directors for Procter and Gamble is concerned that only

19% of the people who use toothpaste buy Crest toothpaste. A marketing

director suggests that the company invest in a new marketing campaign

which will include advertisements and new labeling for the toothpaste.

The research department conducts product trials in test markets for one

month to determine if the market share increases with new labels.

PROCTOR and GAMBLE had only 19% of the people who use toothpaste

buy Crest toothpaste. Hence, it was worried about the market share of

the toothpaste it had been producing. The marketing director suggested

that the company invest in a new marketing campaign which will include

advertisements and new labeling for the toothpaste. The research

department conducted product trials in test markets for one month to

determine if the market share increases with new labels. This is an

effective approach because new labels attract customers easily. By

changing or improving the way that a product is labeled or packaged,

companies can influence the likelihood of a purchase by making the

product look more appealing or professional. Therefore, after changing

the labeling, the market share of Crest Toothpaste will increase.

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The GCF of a set of values (typically two) is the greatest factor that applies to every number.

We must find the GCF of 18 and 24:

List the factors of both values:

Let's identify the common factors between 18 and 24:

Therefore, the GCF is 6.

The greatest length that Liz can make using the strings is 6 cm.

The cost of the apples is 2.9 dollars.

The cost of the bananas is 5.7 dollars.

The total cost is 6 dollars, each apple cost $1.50 each banana cost $.30 and there’s two more bananas then apples.

Therefore,

let

x = number of apples

y = 2x

where

Therefore, using equations,

1.5(x) + y(0.30) = 6

Hence,

where

y = 2x

1.5(x) + 2x(0.30) = 6

1.5x + 0.6x = 6

2.1x = 6

divide both sides by 2.1

x = 6 / 2.1

x = 2.9 dollars

y = 2(2.9) = 5.7 dollars

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Answer:

A: (-6,-5)

B: r = 3

Step-by-step explanation:

To find the center and radius of the circle given by the equation x^2 + y^2 + 12x + 10y + 52 = 0, we first need to rewrite the equation in standard form, which is (x - h)^2 + (y - k)^2 = r^2, where (h, k) is the center of the circle and r is its radius.

Part A:

To rewrite the equation in standard form, we need to complete the square for both x and y. We can do this by adding and subtracting the square of half the coefficient of x and y respectively, as follows:

x^2 + 12x + y^2 + 10y + 52 = 0

(x^2 + 12x + 36) + (y^2 + 10y + 25) = -52 + 36 + 25

(x + 6)^2 + (y + 5)^2 = 9

Now we can see that the equation is in standard form, with center (-6, -5) and radius 3. Therefore, the center point of the circle is (-6, -5).

Part B:

The radius of the circle is given by the square root of the right-hand side of the standard form equation, which is 3. Therefore, the radius of the circle is 3.

Answer:

center: (-6,-5)

radius = \(\sqrt{113}\)

Step-by-step explanation:

completing the square to factor

x2+12x + __ + y2 + 10y + __ = 52

__ = 36                    __ = 25

x2+12x+36 + y2+10y+25 = 52+36+25

(x+6)^2  +  (y+5)^2 = 113

center: (-6,-5)

radius = \(\sqrt{113}\)

Answer:

There is no solution

Step-by-step explanation:

\(5(x + 3) - 2 = 2 + 5x + 9\)

\(5x+15-2-2-5x-9=0\\15-13=0\\2=0\)

There is no solution

because 2=0 is not possible.

→5(x + 3) - 2 = 2 + 5x + 9

→5x+15-2 = 11+5x

→5x-5x = 11-13

→x = -2

~

Answer:

17

Step-by-step explanation:

5/50= x/170 multiply 5x170 divide that answer by 50. or bc u know that 5x10 = 50 u could divide 170 by 10 and still get 17

Answer:

17

Step-by-step explanation:

 17 because they write five checks each  50 minutes so it means that every 10 minutes on the check is created incel I went  50 +50+50 =150 And you can't add another 50 so than in 20 minutes to checks can be made and then so I made the conclusion that there can be 17 checks made

hope this helps :)

Answer:

38% order a chicken dinner

Step-by-step explanation:

40% order tacos.  50% of 40% order chicken tacos.  50% of 40% = 0.5 * 0.4 = 0.2 = 20% order chicken tacos.

60% order fajitas.  30% of 60% order chicken fajitas.  30% of 60% = 0.3 * 0.6 = 0.18 = 18% order chicken fajitas.

20% + 18% = 38% order a chicken dinner.

The tuition is an illustration of a linear function.

The cost of tuition and fees in the academic year 2023-2024, is $12260

Let the number of academic years after 2014-2015 academic year be x.

So, we have:

\(\mathbf{(x,y) \to (0,9200)(5,10900)}\)

A linear function is represented as:

\(\mathbf{y = mx + b}\)

Where m represents the slope (i.e. constant rate), and b represents the y-intercept (i.e. the value of y when x = 0)

So, we have:

\(\mathbf{10900 = 5m + 9200}\)

Subtract 9200 from both sides

\(\mathbf{1700 = 5m}\)

Divide both sides by 5

\(\mathbf{340 = m}\)

So, we have:

\(\mathbf{m =340 }\)

The function becomes

\(\mathbf{y = mx + b}\)

\(\mathbf{y = 340x + 9200}\)

In the academic year 2023-2024, x = 9.

So, we have:

\(\mathbf{y = 340x + 9200}\)

\(\mathbf{y = 340 \times 9 + 9200}\)

\(\mathbf{y = 3060 + 9200}\)

\(\mathbf{y = 12260}\)

Hence, the cost of tuition and fees is $12260

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Answer:

(2,-1)

Step-by-step explanation:

If you start at (2,-1) and go 3 units right, you land at (5,-1). Then, when you go up 4 units you land at (5,3)

The length of the ramp is solved to be 15.33 feet

The length of the ramp is worked using SOH CAH TOA

Sin = opposite / hypotenuse - SOH

Cos = adjacent / hypotenuse - CAH

Tan = opposite / adjacent - TOA

The direction of movements describes a right triangle of

adjacent = 15 feet

hypotenuse = length of the ramp = ?

The length of the ramp is calculated using cos, CAH

let the angle be x

cos x = adjacent / hypotenuse

cos 12 =  15 / hypotenuse

hypotenuse = 15 / cos 12

hypotenuse = 15.334

length of ramp = 15.33 feet

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The value of y= 7/4 = 1.7

Steps for solving linear equations:

y=-3y+7

Add 3y to both sides

y+3y=7

Combine y and 3y to get 4y

4y=7

Divide both sides by 4

y=7/4

Thus, the answer is y=7/4 or 1.7

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The formula to use to write cos(17.6p) + cos(8.4p) as a product is: B. sum of cosines: \(2cos(\frac{x\;+\;y}{2} )cos(\frac{x\;-\;y}{2} )\).

The average of the original inputs is \(\frac{x\;+\;y}{2} =13p\)

Half the distance between the original inputs is \(\frac{x\;-\;y}{2} =4.6p\)

The sum as a product is: cos(17.6p) + cos(8.4p) = 2cos(13p)cos(4.6p).

In Mathematics and Geometry, the Bhaskaracharya sum and difference formulas that shows the relationship between sine and cosine values for trigonometric identities (two angles) can be modeled by the following mathematical equation;

cos(u + v) = cos(u)cos(v) - sin(u)sin(v)

cos(u - v) = cos(u)cos(v) + sin(u)sin(v)

cos(u + v) + cos(u - v) = 2cos(u)cos(v)

In this context, the formula to use in writing cos(17.6p) + cos(8.4p) as a product is given by:

sum of cosines: \(2cos(\frac{x\;+\;y}{2} )cos(\frac{x\;-\;y}{2} )\).

For the average of the original inputs, we have:

\(\frac{x\;+\;y}{2} =\frac{17.6\;+\;8.4}{2} \\\\\frac{x\;+\;y}{2} =13p\)

For half the distance between the original inputs, we have:

\(\frac{x\;-\;y}{2} =\frac{17.6\;-\;8.4}{2} \\\\\frac{x\;-\;y}{2} =4.6p\)

Therefore, the sum as a product can be written as follows:

cos(17.6p) + cos(8.4p) = 2cos(13p)cos(4.6p).

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Answer:

the one thats most right

Step-by-step explanation:

last graph

Answer:

$120,000

Step-by-step explanation:

Given that

The price of the new car is $750,000

And, the saving percent is 16%

We need to find out the saving amount for the deposit

SO, the saving amount is

= $750,000 × 16%

= $120,000

We simply multiply these two to each other so that the saving amount could come

By using the quadratic formula, the solution to this quadratic equation is equal to -0.5251 or -3.8081.

In Mathematics, a quadratic equation can be defined as a mathematical expression that can be used to define and represent the relationship that exists between two or more variable on a graph. In Mathematics, the standard form of a quadratic equation is given by;

ax² + bx + c = 0

Mathematically, the quadratic formula is modeled or represented by this mathematical expression:

\(x = \frac{-b\; \pm \;\sqrt{b^2 - 4ac}}{2a}\)

From the information provided, we have the following values;

3x² + 13x + 4 = 0

Where:

a = 3

b = 13

c = 4

Substituting the values into the quadratic formula, we have the following;

\(x = \frac{-(13)\; \pm \;\sqrt{(13)^2 - 4(3)(13)}}{2(3)}\\\\x = \frac{-13\; \pm \;\sqrt{169 - 72}}{6}\)

x = (-13 + √97)/6

x = -0.5251 or -3.8081.

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Answer:

Your answers are 9 and 18/2 :)

Hope this helps!

Answer:

option D is correct

Step-by-step explanation:

Given data

From the given expression/options of answers, option D is correct

This is because the given expression in the attached file corresponds to the terms in option D

Answer:

C

Step-by-step explanation:

Answer:

C.(-3x-4)(x-3)

Step-by-step explanation:

1. -3x -12

2. rewrite 12 as 3 × 4

3. Factor out common term -3

4. answer -3(x+4)

Answer:

Step-by-step explanation:

s = a + 50

5a + 2.5s = 575

5a + 2.5a + 125 = 575

7.5a + 125 = 575

7.5a = 450

a = 60 adults

s = 60 + 50 = 110 students