$274+$400=___________

Answer: \(y=-\frac{1}{2}x+6\)

Step-by-step explanation:

The slope of the line segment is \(\frac{-1-7}{4-8}=2\).

The midpoint of the line segment is \(\left(\frac{4+8}{2}, \frac{-1+7}{2} \right)=(6, 3)\).

Thus, the equation is:

\(y-3=-\frac{1}{2}(x-6)\\\\y-3=-\frac{1}{2}x+3\\\\y=-\frac{1}{2}x+6\)

Answer:

1h b+h boi gate

Step-by-step explanation:

Answer:

Make the denominators equal by L.C.M

--> 8/20 + 5/20

--> 13/20

Answer:

360cm

Step-by-step explanation:

Volume=mass

volume

Answer:

x= 58/3

Step-by-step explanation:

x equals 19.3

ignore this

Answer:

The answer would be 11.111...%

Step-by-step explanation:

100% can be divided by 9, but it leaves 1's after the decimal to be infinite.

Answer:1/9

Step-by-step explanation:

100/100. 1/9 =100/900 =1/9

can you brainlest my answer?

The forecasts for periods 11 through 15 are: F11 = 297.4, F12 = 296.7, F13 = 297.1, F14 = 296.9, F15 = 297.0

Given: Smoothing constant α = 0.45, Forecast for period 10 = 297

We need to calculate the forecasts for periods 11 through 15 using the essential smoothing forecast method.

The essential smoothing forecast is given by:Ft+1 = αAt + (1 - α)

Ft

Where,

At is the actual value for period t, and Ft is the forecasted value for period t.

We have the forecast for period 10, so we can start by calculating the forecast for period 11:F11 = 0.45(297) + (1 - 0.45)F10 = 162.35 + 0.45F10

F11 = 162.35 + 0.45(297) = 297.4

For period 12:F12 = 0.45(At) + (1 - 0.45)F11F12 = 0.45(297.4) + 0.55(297) = 296.7

For period 13:F13 = 0.45(At) + (1 - 0.45)F12F13 = 0.45(296.7) + 0.55(297.4) = 297.1

For period 14:F14 = 0.45(At) + (1 - 0.45)F13F14 = 0.45(297.1) + 0.55(296.7) = 296.9

For period 15:F15 = 0.45(At) + (1 - 0.45)F14F15 = 0.45(296.9) + 0.55(297.1) = 297.0

Therefore, the forecasts for periods 11 through 15 are: F11 = 297.4, F12 = 296.7, F13 = 297.1, F14 = 296.9, F15 = 297.0 (All values rounded to two decimal places)

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Answer:

y<2/3x-1

Step-by-step explanation:

plotted point is on -1

slope of the line is rise 2, run 3

so its the last option

Answer:

perimeter = 34 feet

Step-by-step explanation:

Since there is 42 tiles I divided it by 3 = 14

And the formula to find perimeter is p=2(l + w)

so I did 2(14 + 3) = 34 feet

5 is not part of the five-number summary needed for a box plot of this data.

The correct answer is option C.

The five-number summary consists of five values that are used to construct a box plot: the minimum value, the first quartile (Q1), the median (Q2), the third quartile (Q3), and the maximum value. These values help provide a visual representation of the data's distribution.

To determine which value is not part of the five-number summary for the given data set (5, 6, 1, 27, 2, 7, 12, 15, 9, 18, 19), we need to find these five values.

Step 1: Sort the data set in ascending order: 1, 2, 5, 6, 7, 9, 12, 15, 18, 19, 27.

Step 2: Find the minimum value: 1.

Step 3: Find Q1, which is the median of the lower half of the data set: Q1 = 6.

Step 4: Find the median (Q2), which is the middle value of the data set: Q2 = 9.

Step 5: Find Q3, which is the median of the upper half of the data set: Q3 = 18.

Step 6: Find the maximum value: 27.

Comparing the values obtained with the given data set, we can see that the value 5 is part of the five-number summary, so it is not the correct answer.

Therefore, the correct answer is: C. 5

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Response:

8.47 AM

Explanation step-by-step:

Everyone will take 16 hours,

This could take 18 hours for Brianne;

In 1 hour, then a fraction of 1/16 is achieved by Allen.

A proportion of 1/18 is done in 1 hour Brianne

Within one hour, they complete a fraction (1/18 + 1/16) while operating together.

= 144/17,

Therefore, they must work together to finish the whole project;

144/17 = 8.47 a.m.

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CORRECT ME IF I'M WRONG!

Hope that helps

If you could make this answer Brainiest that would be great!

a) The area of the surface of the water in the pool is 100,000 square feet.

b) The pool holds 1,000,000 cubic feet of water when filled to the top.

a) To find the area of the surface of the water in the pool, we can simply multiply the length and width of the pool:

Area of surface of water = length x width

= 1,000 ft x 100 ft

= 100,000 square feet

So, the area of the surface of the water in the pool is 100,000 square feet.

b) To find how much water the pool holds, we need to calculate its volume. The volume of a rectangular prism (like a swimming pool) is calculated by multiplying its length, width, and height

Volume of pool = length x width x height

= 1,000 ft x 100 ft x 10 ft

= 1,000,000 cubic feet

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The given question is incomplete, the complete question is:

A large rectangular swimming pool is 1,000 feet long, 100 feet wide, and 10 feet deep. The pool is filled to the top with water.

a) What is the area of the surface of the water in the pool?

b) How much water does the pool hold?

The faster speed between Antonio and Jim is Antonio with 7.34 miles per hour faster than Jim.

Speed can be calculate by divide the distance by the time taken. For this question we will use mile unit for distance and hour unit for time.

For Antonio, he need 30 mins to ride 3.75 miles it means he speed is 3.75 miles per 30 mins. We can multiply that speed by 2 and we get the Antonio speed in miles per hour which is 7.5 miles per hour.

For Jim, he equation is y=6.3x or we can describe it as 1 miles for 6.3 hours. We can divide that speed by 6.3 and we get the Jim speed in miles per hour which is 0.16 (rounded) miles per hour.

Thus, we know the Antonio is faster than Jim with different speed is 7.34 miles per hour.

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Answer:6.2 x 10 to the 5 power

Step-by-step explanation:

Sample evidence can support a null hypothesis, but it cannot prove it to be true.To test this hypothesis, researchers collect and analyze a sample of data.

Sample evidence can provide support for a null hypothesis, but it cannot prove it to be true. In statistical hypothesis testing, the null hypothesis assumes that there is no significant relationship or difference between variables. To test this hypothesis, researchers collect and analyze a sample of data.

If the sample evidence does not provide strong enough support to reject the null hypothesis, it means that the data does not provide enough evidence to conclude that there is a significant relationship or difference. However, this does not prove that the null hypothesis is true, as there is always a possibility of Type II error (false negative).

For example, let's say we want to test if a new drug is effective in reducing pain. The null hypothesis would be that the drug has no effect. After conducting a study and analyzing the sample data, if we fail to reject the null hypothesis, it means we don't have enough evidence to conclude that the drug is effective. However, it doesn't prove that the drug is truly ineffective.In summary, sample evidence can support a null hypothesis, but it cannot prove it to be true.

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Answer:

C. m^2+n^2=p^2

Step-by-step explanation:

The Pythagorean Theorem is a^2+b^2=c^2, so C is correct. This can be proven by using a triangle with the sides 3,4, and 5.

Answer:

Step-by-step explanation:

49.3488

Answer:

  (a) the density approaches infinity

Step-by-step explanation:

As with any inverse relation, when one variable gets smaller, the other gets larger.

When the volume approaches zero, the density approaches infinity.

Answer:

its A

Step-by-step explanation:

The difference in the rate of change between Function A and function B is -2.

The difference in the rate of change between function A and function B, we first need to identify the rate of change for each function. The rate of change, also known as the slope, represents how much the dependent variable (y) changes for every unit increase in the independent variable (x).

Let's assume function A is represented by the equation y = 2x + 3, and function B is represented by the equation y = 4x - 1.

For function A: y = 2x + 3, the coefficient of x is 2, indicating that for every unit increase in x, y increases by 2. Therefore, the rate of change for function A is 2.

For function B: y = 4x - 1, the coefficient of x is 4, indicating that for every unit increase in x, y increases by 4. Therefore, the rate of change for function B is 4.

Now, to find the difference in the rate of change between function A and function B, we subtract the rate of change of function B from the rate of change of function A:

Difference in rate of change = Rate of change of function A - Rate of change of function B

                          = 2 - 4

                          = -2

The difference in the rate of change between function A and function B is -2. This means that for every unit increase in x, function B increases at a rate that is 2 units greater than function A. It indicates that function B has a steeper slope and a faster rate of change compared to function A.

In summary, the difference in the rate of change between function A and function B is -2.

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Answer:

2.436

Step-by-step explanation:

It’s Right Trust me

Answer:

$18

Step-by-step explanation:

If she starts with $50 and has $32 left when she's done then. 50-32= 18

So she spent $18 on clothing.

Answer:

 55°

Step-by-step explanation:

Answer:

1.5

Step-by-step explanation:

divide the bigger numbers by the smaller numbers, giving us 1.5 for each division

I did not get Your Question Probably But the way I see it the answer is:

The equation of a circle with center (h, k) and radius r can be written as:

(x - h)^2 + (y - k)^2 = r^2

In this case, the center of the circle is (0, -6). To find the radius, we can use the distance formula between the center and the given point (-√28, 3):

r = √((x₂ - x₁)^2 + (y₂ - y₁)^2)

Plugging in the values:

r = √((-√28 - 0)^2 + (3 - (-6))^2)

Simplifying:

r = √(28 + 81)

r = √109

Therefore, the equation of the circle with center (0, -6) and containing the point (-√28, 3) is:

(x - 0)^2 + (y + 6)^2 = (√109)^2

Simplifying further:

x^2 + (y + 6)^2 = 109

Answer:

The equation of the circle with center (0, -6) containing the point (-√28, 3) is x^2 + (y + 6)^2 = 109.

Step-by-step explanation:

The equation of a circle with center (h, k) and radius r is given by the formula:

(x - h)^2 + (y - k)^2 = r^2

In this case, the center of the circle is (0, -6), which means that h = 0 and k = -6. We also know that the circle contains the point (-√28, 3), which means that this point is on the circle and satisfies the equation above.

To find the radius r, we can use the distance formula between the center of the circle and the given point:

r = sqrt((0 - (-√28))^2 + (-6 - 3)^2) = sqrt(28 + 81) = sqrt(109)

Substituting h, k, and r into the equation of the circle, we get:

x^2 + (y + 6)^2 = 109

Therefore, the equation of the circle is x^2 + (y + 6)^2 = 109.

Answer:

needs more information!

Step-by-step explanation:

need more information

Answer:38

Step-by-step explanation:

Answer:

h(x) = 12x – 6

Step-by-step explanation:

To know which is the function that represents the area of a triangle, you take into account the degree of the given polynomials.

If the degree is 2, the graph of the function is a parabola.

If the degree is 1, the graph of the function is a line.

By comparing all functions you can conclude that only the last option (h(x)=12-x-6) is convenient to construct a triangle. The y-intersect of the function is at y=-6, the slope is positive and the x-intersect is x=1/2. This forms a triangle in the fourth quadrant of the coordinate system.

Answer:

B. g(x) = 12x2 – 6x

Step-by-step explanation:

correct on edge 2020

The solution to the equation -58x - 26 = 8x - 230.6 is x = 3.1.

Given the equation in the question:

-58x - 26 = 8x - 230.6

To solve the equation -58x - 26 = 8x - 230.6, rearrange the terms to isolate the variable x.

Subtract 8x from both sides:

-58x - 8x - 26 = 8x - 8x - 230.6

Add 26 to both sides:

-58x - 8x - 26 + 26 = 8x - 8x - 230.6 + 26

Combine like terms:

-66x - 26 + 26 = -230.6 + 26

-66x = -230.6 + 26

-66x = -204.6

To solve for x, we divide both sides of the equation by -66:

-66x / -66= -204.6 / -66

x = -204.6 / -66

x = 3.1

Therefore, the value of x is 3.1.

Option C) 3.1 is the correct answer.

The question is:

Solve the equation, then check your solution.

Negative 58 x minus 26 = 8 x minus 230.6

-58x - 26 = 8x - 230.6

a. 3.17,  b. 3.3, c. 3.1

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