Please help, how to solve this question?​

There is no error. This is a correct conclusion, option C is correct.

Vinay correctly concluded that Segment AB and CD have no angles with the same measurements, which means they are not congruent.

If two line segments coincide or overlap, it means they occupy the same space and have the same length.

However, congruence refers to the overall similarity and equality of all corresponding parts of two geometric figures.

Since the angles in the coinciding segments are not equal, they cannot be considered congruent.

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To plot points in polar coordinates, we use a grid consisting of circles centered at the pole and rays emanating from the pole.

The circles represent the distance from the pole (also known as the origin) and are typically evenly spaced. Each circle represents a specific radius or distance from the pole.

The rays, on the other hand, represent the angle or direction from the pole. These rays start at the pole and extend outward in different directions, covering the entire range of angles.

Together, the circles and rays create a grid that allows us to locate and plot points in polar coordinates. By specifying the distance from the pole (radius) and the angle, we can uniquely identify a point in the polar coordinate system.

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Answer:

Step-by-step explanation:

4 Numbers Given, 1,8,6,4

Numbers start counting from 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 ..... and so on

Here we can see that 1 is the first  Number.

Thus 1 is the Smallest Integer( Number ) in the given series.

Answer:

3, 7, 20, 1, -4, 9

Step-by-step explanation:

wrilvkdfjaerlbvuabvcs

Answer:

now how did you knew people was doing it

Step-by-step explanation:

it C trust

Answer:

The answer is 28 (option D)

Step-by-step explanation:

Im big Brain

Answer:

Let f(x) = 6/x^5

Let g(x) = x+8

Step-by-step explanation:

When we work on these composite functions, this "nesting" of functions, instead of putting a number in place of x, we put a whole entire other function in place of x.

So if g(x) = x + 8

and f(x) = 6/x^5

in f(g(x)) we put the whole entire x+8 into f(x) to get

6/(x+8)^5

Answer:

m=10

Step-by-step explanation:

Answer:

m=10

Step-by-step explanation:

9(m+5)−3(m−2)=8m+31

Step 1: Simplify both sides of the equation.

9(m+5)−3(m−2)=8m+31

9m+45+−3m+6=8m+31

(9m+−3m)+(45+6)=8m+31(Combine Like Terms)

6m+51=8m+31

Step 2: Subtract 8m from both sides.

6m+51−8m=8m+31−8m

−2m+51=31

Step 3: Subtract 51 from both sides.

−2m+51−51=31−51

−2m=−20

Step 4: Divide both sides by -2.

m=10

Hope this helps girly!!

Since the triangle is dilated, the sides of the original triangle are stretched. Since J'K' is the length of one side of the triangle after the dilation, we have that:

Then, the answer is 10.125

Answer:

a. AD = 28 mm

b. m/CBD = 90°

c. m/ADC = 90°

d. m/AEB = 45°

e. m/DAC = 135°

Answer:

S = 3

S = 5

S = 7

S = 9

Step-by-step explanation:

t = 3s + 2

when t = 11

11 = 3s + 2

11 – 2 = 3s

9 = 3s

s = 3

t = 3s + 2

when t = 17

17 = 3s + 2

17 – 2 = 3s

15 = 3s

s = 5

t = 3s + 2

when t = 23

23 = 3s + 2

23 – 2 = 3s

21 = 3s

s = 7

t = 3s + 2

when t = 29

29 = 3s + 2

29 – 2 = 3s

27 = 3s

s = 9

I HOPE ALL THIS HELPS

RATE AS BRAINLIEST PLS

Answer:

28 I think

Step-by-step explanation:

12-5=7

7x4=28

Answer:

43

Step-by-step explanation:

the equation would be:

age = 4x -5 (x being Sophie's age)

then you plug in the 12, and PEMDAS requires that you do the multiplication first, so it would become:

age = 48 - 5

then, you subtract to get:

age = 43

a. In a random sample of 1,000 births, the expected number of births that take place by Caesarian section is:

E(X) = n*p = 1,000 * 0.32 = 320 births

Therefore, on average, 320 births out of 1,000 will take place by Caesarian section.

b. The variance of the number of Caesarian section births in a sample of 1,000 births is:

Var(X) = np(1-p) = 1,000 * 0.32 * (1-0.32) = 217.60

The standard deviation is the square root of the variance:

SD(X) = sqrt(Var(X)) = sqrt(217.60) = 14.76

Therefore, the standard deviation of the number of Caesarian section births in a sample of 1,000 births is 14.76.

c. To form an interval that is likely to contain the number of Caesarian section births in a sample of 1,000 births, we can use the normal distribution and the central limit theorem. Since n*p = 320 is greater than 10, we can assume that the distribution of the number of Caesarian section births in a sample of 1,000 births is approximately normal.

The 95% confidence interval for the number of Caesarian section births is:

320 ± 1.96*(14.76) = (291.16, 348.84)

Therefore, we can be 95% confident that the number of Caesarian section births in a sample of 1,000 births will be between 291 and 349.

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Answer:

Step-by-step explanation:

We can start by simplifying the expression using the laws of exponents:

343^(2x) * 49^(-x/2) = 49^(x/2)

We can then simplify further by expressing everything in terms of 7 (since 7 is the common factor of both 343 and 49):

(7^3)^(2x) * (7^2)^(-x/2) = (7^2)^(x/2)

Applying the laws of exponents again, we get:

7^(6x) * 7^(-x) = 7^x

7^(6x - x) = 7^x

7^(5x) = 7^x

Now we can solve for x by equating the exponents on both sides:

5x = x

4x = 0

x = 0

Therefore, the solution to the equation is x = 0.

Answer:

x = 0

Step-by-step explanation:

343^(2x) * 49^(-x/2) = 49^(x/2)

(7^3)^(2x) * (7^2)^(-x/2) = (7^2)^(x/2)

7^(6x) * 7^(-x) = 7^(x)

Now, we can simplify the equation further by combining the like terms on both sides:

7^(6x - x) = 7^(x)

7^(5x) = 7^(x)

We can solve for x by equating the exponents on both sides of the equation:

5x = x

4x = 0

x = 0

Therefore, the solution to the equation is x = 0.

Answer:

Expected Payoff ⇒ $ 1.50 ; Type in 1.50

Step-by-step explanation:

Considering that 1 out of the 100 tickets will have a probability of winning a 150 dollar prize, take a proportionality into account;

\(100 - Number of Tickets,\\1 - Number of Tickets You Can Enter,\\\\1 / 100 - Probability of Winning,\\$ 150 - Money Won,\\\\Proportionality - 1 / 100 = x / 150, where x - " Expected Payoff "\\\\1 / 100 = x / 150,\\100 * x = 150,\\\\Conclusion ; x = 1.5 dollars\)

Thus, Solution ; Expected Payoff ⇒ $ 1.50

Answer:

The inverse is x-3

Step-by-step explanation:

y = x+3

To find the inverse, exchange x and y

x = y+3

Solve for y

x-3 = y+3-3

x-3 =y

The inverse is x-3

Answer:

x - 3

Step-by-step explanation:

f(x) = x + 3

y = x + 3

x = y - 3

Inverse is h(x) = x - 3

Answer:

n x 2 + 3 = n x 4 + 11

Step-by-step explanation:

n x 2 ("two times a number) + 3 ("increased by three") = ("is equal to") n x 4 ("four times the same number") + 11 ("increased by eleven")

The total housing cost for Mario Orozco in November is $1,715.29.

To calculate the total housing cost for Mario Orozco in November, you need to add up all the individual housing expenses provided. Here's a breakdown of the calculations:

Mortgage Payment: $936.30

Real Estate Taxes: $272.00

Insurance: $129.50

Electricity: $87.50

Heating Fuel: $160.50

Telephone: $39.50

Cable Service: $89.99

To find the total housing cost, simply add up all these expenses:

$936.30 + $272.00 + $129.50 + $87.50 + $160.50 + $39.50 + $89.99 = $1,715.29

Therefore, the total housing cost for Mario Orozco in November is $1,715.29.

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Answer:

Step-by-step explanation:

9 divided by 1557

(Tell me if you mean 1557 divided by 9 lol the wording is strange :] )

See screenshot!

Step-by-step explanation:

r = -8/4 = -2

t1 = 4

the general formula :

tn = t1. r^(n-1)

tn = 4. (-2)^(n-1)

t12 = 4. (-2) ^(12-1)

= 4. (-2)^11

= 4. (-2,048)

= - 8,192

The inequalities that represent the given word problem is;

x + y ≤ 20      

150x + 350y ≥  4800    

We are given;

The cost of each chair = $ 150

The cost of each table = $ 350

The maximum number of chair and table can ship = 20

The minimum selling amount of chairs and tables = $ 4800

Let the number of chairs to be ship = x

Let the number of tables to be ship = y

Thus, we can form the inequalities as;

x + y ≤ 20         .......(1)

150x + 350y ≥  4800         ....(2)

From eq 1;

x ≤ 20 - y

Put 20 - y for C in eq 2 to get;

150(20 - y) + 350y ≥  4800

Now, from the inequality graph attached the point where the two graphs meet is a solution to the simultaneous inequalities which is;

x ≥ 11 and y ≤ 9

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Answer:

x=-35/11

Step-by-step explanation:

3x-4(4x-8)=3(-8x-1)

3x-16x+32=3(-8x-1)

-13x+32=-24x-3

-32 -32

-13x=-24x-35

+24x +24x

11x=-35

/11 /11

x=-35/11

Answer: -2

Step-by-step explanation:

change in y/ change in x.

-4/4 ---> slope is -1

plug x and y coordinates AND SLOPE into y=mx+b

-3= -4/4(1)+b

-3= -1 +b

-2=b

Answer: 4-4z

Step-by-step explanation: Coming the like terms in order to simplify the equation. There are four z's and they combine as they are like terms. Since we don't know the value of z, thats the most simplified form.

Answer:

$60000.

Step-by-step explanation:

Total income needed is $5,100.  Subtract the BASE pay of $1,500 to get the amount of commission needed to earn.  This would be $3,600.  The equation to solve for is:  $3,600 is 6% of X.     Take $3,600 and divide by .06 (or 6%).  This gives you the answer of $60,000.

To check your work, take $60,000 and multiply by 6%.  This will get you back to $3,600.  Add back the $1,500 and you have $5,100.  If you want to make more than $5,100, then increase your sales above $60,000.

I honestly have no idea how to slove this question

For real,I don't know. OK

BTW,you nice,keep going

Answer:82 cm squared

Step-by-step explanation:

Just draw imaginary lines on the shape to turn it into a bunch of squares and rectangles, then find the area of those and add them together.

Kinda hard to explain since there are multiple ways to do it, but I hope that this still helps!

Answer:

x = -2

Step-by-step explanation:

since y is common in both equations, you can equate them to be equal

-2x² - 4x + 5 = 2x² + 4x + 5

4x² + 8x = 0

factor out 4x

4x(x + 2) = 0

divide both sides by 4x

x + 2 = 0

x = -2

Answer:

EXPLAINED ON THE ATTACHED