What is the image of the point (0,4)(0,4) after a rotation of 180^{\circ}180
∘
counterclockwise about the origin?

Answer:

Either (20,20) or (10,38) , more to (10, 38).

Step-by-step explanation:

Data are often shown in a table or as a list of ordered pairs. One way to identify outliers in these situations is to build a scatter plot and identify points that do not fit the general pattern of the data. It is also possible to identify potential outliers without creating a scatter plot. In this case, it helps to organize the data using the coordinates.

Consider the following set of data, listed with the x-values in increasing order.

{(−6,−10),(−1,−2),(2,4),(5,−99),(9,12),(13,20)}

The general pattern is that as the x-values increase, the y-values also increase. However, for the point (5,−99), the y-value is much lower than the other y-values. This means the point is likely an outlier. (EXAMPLE!) Use this to completely solve your equation.

Answer:

the answer is 20,20)

Step-by-step explanation:

I took the test and picked (10,38) which was rong but took it again and picked (20,20) and it was correct.

Answer:

y=8

Step-by-step explanation:

7y-20=3y+12

7y-3y=12+20

4y/4=32/4

y=8

Answer:

7y-3y=12+20

4y=32

y=8

that's it. i don't know why I need 20 max character to submit

Answer:

69 ways.

Step-by-step explanation:

The cost of 20 apples is such that the ratio of apples to cost maintained or each apple costs the same amount is $4.

The ratio is the division of the two numbers.

For example, a/b, where a will be the numerator and b will be the denominator.

As per the given,

Melissa brought 6 apples for $1.20.

The ratio of cost to apple ⇒

1.20/6

Now let's suppose the cost of 20 apples is x dollars.

The ratio of cost to apple ⇒

x/20

Since the cost of each apple is the same, therefore, both ratios must be the same.

x/20 = 1.20/6

x = 20(1.20/6)

x = 4

Hence "The cost of 20 apples is such that the ratio of apples to cost maintained or each apple costs the same amount is $4".

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The graph that shows the new position of the rectangle after a translation is; Option C

When it comes to transformation in mathematics, there are different types such as reflection, dilation, rotation, translation.

Now, we are dealing with translation which is defined as a transformation of a shape in a plane that preserves the length, which tells us that the object is transformed without getting its dimensions affected.

In this case, we see the rectangle in the graph and we can conclude that the translation of the rectangle shows the correct translation would be the second option because it shows that the length is preserved without getting its dimensions or shape altered.

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Answer:

1unit scale on map is equal to 100.16 km in real life

Step-by-step explanation:

since in map 12.cm =1262km in real life

1cm=(1262/12.6) km

therefore it gives us 100.158km which is approximately 100.16 km .

Answer:

The answer is C. 4,300

Answer explanation :

Answer: C. 4,300

Steps:

64,500 / 15 = 4,300

Check:

15 * 4,300 = 64,500

64,500 = 64,500 ✅

I would appreciate the brainliest if this was helpful and correct! :)

Answer:

44 or 4 double sqaure i don't understand

1) It is non - linear table.

2) It is linear table.

3) It is non - linear table.

We have to given that,

There are three tables are shown in figure.

Since, We know that,

If slope of there corresponding points are same then the given relation is linear otherwise, non - linear.

For first table,

Let two points (- 2, - 8) and (- 1, - 1)

Hence, Slope is,

m = (- 1 + 8) / (- 1 + 2)

m = 7 / 1

m = 7

And, Let two point (0, 0) and (1, 1)

Hence, Slope is,

m = (1 - 0) / (1 - 0)

m = 1

Thus, It is non - linear table.

For second table,

Let two point (- 2, 4) and (-1, 6)

Hence, Slope is,

m = (6 - 4) / (-1 + 2)

m = 2/1

m = 2

Let two point (- 1, 6) and (0, 8)

Hence, Slope is,

m = (8 - 6) / (0 + 1)

m = 2

Hence, It is a linear table.

For third table,

Let two point (0, 1) and (1, 2)

Hence, Slope is,

m = (2 - 1) / (1 - 0)

m = 1

Let two point (2, 4) and (3, 8)

Hence, Slope is,

m = (8 - 4) / (3 - 2)

m = 4

Thus, It is non - linear table.

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Answer:

The height of the building is 156.42 m

Step-by-step explanation:

Given;

mass of the ball, m = 0.66 kg

time of fall, t = 5.65 s

initial velocity of the ball, u = 0

Apply the following kinematic equation to determine the height of the building;

h = ut + ¹/₂gt²

h = ¹/₂gt²

h = ¹/₂ x 9.8 x 5.65²

h = 156.42 m

Therefore, the height of the building is 156.42 m

The building was 156.42 metres tall

From the question we are told that

the mass of the ball, m = 0.66 kg

the time of fall, t = 5.65 s

the initial velocity of the ball, u = 0

If we use one of the equations of motions in

h = ut + ¹/₂gt², we then have

h = (0 * t) +  (0.5 * 9.8 * 5.65²)  

h = 4.9 * 31.923  

h = 156.42 m

The height of the building is 156.42 m

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The answer is A cause- and- effect relationship between two variables can best be determined When the two variables are identified.

Because the cause and effect relationship is chancing when the variables are identified or there exists a direct relationship between the variable. i.e. when the variables are identified or have a retrogression between the variables.The use of a controlled study is the most effective way of establishing reason between variables. In a controlled study, the sample or population is resolve in two, with both groups being similar in nearly every way.

There are three criteria that must be met to establish a cause- effect relationship. The cause must do before the effect. Whenever the cause occurs, the effect must also do. There mustn't be another factor that can explain the relationship between the cause and effect.

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Answer:

The second one is 0.1x-16

Hope you can read it. Wish you well

Answer:

bro haw can we measure it from mobile

Answer:

Step-by-step explanation:

Step-by-step explanation:

a) The monthly principal and interest payments for each loan can be calculated using the formula:

P = (r * A) / (1 - (1 + r)^-n)

where r is the interest rate, A is the loan amount, and n is the number of payments.

For the 15-year mortgage:

A = $200,000

r = 4.5% / 12 = 0.00375

n = 15 * 12 = 180

P = (0.00375 * $200,000) / (1 - (1 + 0.00375)^-180) = $1,442.16

For the 30-year mortgage:

A = $200,000

r = 5% / 12 = 0.00417

n = 30 * 12 = 360

P = (0.00417 * $200,000) / (1 - (1 + 0.00417)^-360) = $955.61

b) The total amount of interest paid on each loan can be calculated as follows:

15-year mortgage: P * n - A = $1,442.16 * 180 - $200,000 = $140,993.60

30-year mortgage: P * n - A = $955.61 * 360 - $200,000 = $228,248.79

c) The difference in interest paid by choosing the 30-year mortgage is: $228,248.79 - $140,993.60 = $87,255.19

d) For the 4-point 9% loan:

Amount being financed = $983,000 * 0.9 = $884,700

Discount points = $983,000 * 4% = $39,320

Total outlay in points and payments after 24 months = $39,320 + (2 * $5,079.16) = $49,438.32

For the 3-point 9.25% loan:

Amount being financed = $983,000 * 0.9 = $884,700

Discount points = $983,000 * 3% = $29,490

Total outlay and payments after 24 months = $29,490 + (2 * $5,107.07) = $39,704.14

For the 2-point 9.5% loan:

Amount being financed = $983,000 * 0.9 = $884,700

Discount points = $983,000 * 2% = $19,674

Total outlay in points and payments after 24 months = $19,674 + (2 * $5,135.98) = $29,946.96

e) The 3-point 9.25% loan results in the lowest total outlay for Darrell after 24 months, with a total outlay of $39,704.14.

Very big question.

first polygon

ext. angle=180°-120°

=60°

\(ext \: ang = \frac{360}{n} \)

n=360°/60°

n=6

second polygon

n=2(6)=12

ext. ang= 360°/n = 360°/12° = 30°

int. ang = 180°-30°= 150°

answer is C

If the ratio of the numbers of sides of two regular polygons is 1:2 and each interior angle of first angle is 120° then the measure of each interior angle of the second polygon is 150° which is option 3).

A regular polygon is a polygon whose all sides are equal to each other.

We have been given ratio of sides of two polygon that is 1:2 and the interior angle of first polygon that is 120 degrees.

Exterior angle will be 180-120=60°

We know that exterior angle =360/n where n is the sides of the polygon.

60=360/n

n=360/60

n=6

Number of sides of other polygon=2*6=12

Exterior angle=360/n

=360/12

=30

Interior angle=180-30=150°

Hence the interior angle of the second polygon is 150 degrees.

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Answer:

It's C! y = 7

Step-by-step explanation:

fish or while or you or ne or sex

Answer:

350

Step-by-step explanation:

you should cook it between 350-365

Answer:

y = 88

Step-by-step explanation:

y + 53 + 39 = 180

y + 92 = 180

y = 88

Answer:

Step-by-step explanation:

The equations 66 ÷ 10  = 6.6, 660 ÷ 10 = 66, 0.66 ÷ 10 = 0.066, and 6 ÷ 100 = 0.06 are true. which is the correct answer would be options (A), (B), (D), and (E).

The equation is defined as mathematical statements that have a minimum of two terms containing variables or numbers that are equal.

A. 66 ÷ 10  = 6.6

66/10 = 6.6

This is the true equation.

B. 660 ÷ 10 = 66

660/10 = 66

This is the true equation.

C. 6,600 ÷ 1,000 = 0.66

This is not the true equation.

D. 0.66 ÷ 10 = 0.066

This is the true equation.

E. 6 ÷ 100 = 0.06

This is the true equation.

Thus, the equations 66 ÷ 10  = 6.6, 660 ÷ 10 = 66, 0.66 ÷ 10 = 0.066, and 6 ÷ 100 = 0.06 are true.

Hence, the correct answer would be options (A), (B), (D), and (E).

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Answer:

X + 2y = 1

3x + y = 13

Step-by-step explanation:

A and b are the coefficients of X and y

I wasn't sure about my answer so used Gauthmath

Answer:

1. 15a⁵b²+4a⁵b²

= 19a⁵b²

2. -7m-m²+4m²-3m

= -7m -3m -m²+4m²

= -10m +4m²

3. 2pq⁷ and -pq⁷

= (2pq⁷) +(-pq⁷)

= 2pq⁷-pq⁷

= pq⁷

4. -13xy from -5xy

= -5xy - 13xy

= - 18xy

it's your answer . check it out

Answer: 6666 and 3333

Step-by-step explanation: 5 or above give it a shove, 4 or below let it go.

f(x) = x^3 - 6x^2 + 12x the function is increasing for x < -2, increasing for x > 4 and decreasing for -2 < x < 4. The critical value that will give you a relative maximum is x = 4. The critical value that will give you a relative minimum is x = -2.

The derivative of the given function is f'(x) = 3x^2 - 12x + 12. Setting this equal to 0 gives us x = 0 and x = 4. By the first derivative test, we can determine that the function is increasing for x < -2, increasing for x > 4 and decreasing for -2 < x < 4. Therefore, the critical value that will give us a relative maximum is x = 4 and the critical value that will give us a relative minimum is x = -2. This can be verified by finding the second derivative of the function, which is f''(x) = 6x -12. Setting this equal to 0 gives us x = 2, which is between the two critical values. Since the second derivative is negative for x < 2, the critical value at x = -2 will give us a relative minimum and since it is positive for x > 2, the critical value at x = 4 will give us a relative maximum.

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The value of df, when x = π/4 and dx = 1/24, is (-5π - 5√2)/(96√2).

To find the derivative of the function f(x) = -5cos(x) + xtan(x), we'll use the sum and product rules of differentiation. Let's start by finding df/dx.

Apply the product rule:

Let u(x) = -5cos(x) and v(x) = xtan(x).

Then, the product rule states that (uv)' = u'v + uv'.

Derivative of u(x):

u'(x) = d/dx[-5cos(x)] = -5 * d/dx[cos(x)] = 5sin(x) [Using the chain rule]

Derivative of v(x):

v'(x) = d/dx[xtan(x)] = x * d/dx[tan(x)] + tan(x) * d/dx[x] [Using the product rule]

= x * sec^2(x) + tan(x) [Using the derivative of tan(x) = sec^2(x)]

Applying the product rule:

(uv)' = (5sin(x))(xtan(x)) + (-5cos(x))(x * sec^2(x) + tan(x))

= 5xsin(x)tan(x) - 5xcos(x)sec^2(x) - 5cos(x)tan(x)

Simplify the expression:

df/dx = 5xsin(x)tan(x) - 5xcos(x)sec^2(x) - 5cos(x)tan(x)

Now, we need to evaluate df/dx at x = π/4 and dx = 1/24.

Substitute x = π/4 into the derivative expression:

df/dx = 5(π/4)sin(π/4)tan(π/4) - 5(π/4)cos(π/4)sec^2(π/4) - 5cos(π/4)tan(π/4)

Simplify the trigonometric values:

sin(π/4) = cos(π/4) = 1/√2

tan(π/4) = 1

sec(π/4) = √2

Substituting these values:

df/dx = 5(π/4)(1/√2)(1)(1) - 5(π/4)(1/√2)(√2)^2 - 5(1/√2)(1)

Simplifying further:

df/dx = 5(π/4)(1/√2) - 5(π/4)(1/√2)(2) - 5(1/√2)

= (5π/4√2) - (10π/4√2) - (5/√2)

= (5π - 10π - 5√2)/(4√2)

= (-5π - 5√2)/(4√2)

= (-5π - 5√2)/(4√2)

Now, to evaluate df/dx when dx = 1/24, we'll multiply the derivative by the given value:

df = (-5π - 5√2)/(4√2) * (1/24)

= (-5π - 5√2)/(96√2)

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Answer:3

Step-by-step explanation:

15 percent of 20 pounds is 17 subtract 17 from 20 equals 3

Answer:

Outcome of complementary event of getting "2 or greater" on the spinner = {1}

Step-by-step explanation:

Let A be an event of getting '' 2 or greater ''

The complementary event of A be = A' = getting ''less than 2 ''

Now,

The Sample space S = { 1, 2, 3, 4 }

Outcome of A' = { 1 }

∴ we get

Outcome of complementary event of getting "2 or greater" on the spinner = {1}