NEED HELP!

what makes this equation true ?

4 = 36 ÷

Answer:

(7,-4) ; 12

Step-by-step explanation:

Basically, three corners of a rectangle are already on the graph. If you put a dot at (7,-4), that is the last corner(vertex) that finishes the rectangle

Then to find base of the rectangle, you find the length of the longer side, (the distance between the x coordinates). So you would subtract -5 from 7 and get 12, and 12 is the length of your base.

Answer:

100

Step-by-step explanation:

Just add

To solve this expression, we can use the order of operations, also known as PEMDAS, which stands for Parentheses, Exponents, Multiplication and Division (performed left to right), and Addition and Subtraction (performed left to right).

Following this order, we first need to evaluate the exponent, which gives:

1000^3 = 1,000,000,000

Then, we can substitute this value back into the expression:

1000 + 1000^3 = 1000 + 1,000,000,000 = 1,000,000,000 + 1000 = 1,000,001,000

Therefore, 1000 + 1000^3 equals 1,000,001,000.

Answer: 8000000000

Step-by-step explanation:

SLOPE: negative slope

ANSWER: x = -2/3y + 2

hope this helped

Answer:

62 degrees

Step-by-step explanation:

Points (12,440 and (20,20)

Slope = -3

Equation of line: y - 44 = -3(x - 12)

Plug in x = 6 to get y = 62.

The radius of circle F is equal to: C. 12.

In Mathematics and Geometry, Pythagorean's theorem is modeled or represented by the following mathematical equation (formula):

a² + b² = c²

Where:

a, b, and c represents the length of sides or side lengths of any right-angled triangle.

By substituting the given side lengths into the formula for Pythagorean's theorem, we have the following;

a² + b² = c²

a² + 9² = 15²

a² = 225 - 81

a = √144

a = 12 units.

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Answer:

x = t/4 and y = (t+17)/3

Step-by-step explanation:

4x-3y+17=0

or, 4x=3y-17

let, 4x = t

so, x = t/4

and 3y-17 = t

or, 3y = t+17

or, y = (t+17)/3

Answered by GAUTHMATH

To find the area of a triangle, we use the formula: Area = 0.5 * base * height. Given that the area of the right triangle is 18 square centimeters, we can use this information to find the values of the base and height.

Let's denote the base of the triangle as 'b' and the height as 'h'. We are given that the area of the right triangle is 18 square centimeters, so we can write the equation as 0.5 * b * h = 18. To find the values of 'b' and 'h', we need additional information. If we are provided with either the base or the height, we can solve for the other unknown. Without any further details, it is not possible to determine the exact values of the base and height.

However, we can explore different scenarios based on the given area of 18 square centimeters. For example, if the base is 6 centimeters, the height would be 6 centimeters as well (0.5 * 6 * 6 = 18). Similarly, if the base is 9 centimeters, the height would be 4 centimeters (0.5 * 9 * 4 = 18).

In summary, the area of a right triangle is found by multiplying half of the measure of its base by its height. With the given information of an area of 18 square centimeters, we can explore different combinations of base and height values that satisfy the equation 0.5 * base * height = 18. The specific values of the base and height would depend on additional information or constraints provided.

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Answer: A) 120=3S+5L B)S number of small shirts sold. L number of large shirts sold. C) 18

Step-by-step explanation:

MATH

Yes, you can be certain that there are at least two guests who had the same number of handshakes. This is due to the Pigeonhole Principle.

As the party organizer, you shake hands with all 80 guests, which means you have 80 handshakes. The guests can have a minimum of 0 handshakes (if they don't shake hands with anyone except you) and a maximum of 79 handshakes (if they shake hands with everyone except themselves). There are 80 guests (excluding yourself), so there are 80 "pigeonholes" for the number of handshakes. The range of possible handshakes among the guests is from 0 to 79, which creates 80 possible outcomes or "pigeons."

According to the Pigeonhole Principle, if there are n pigeonholes and n+1 pigeons, at least one pigeonhole must contain at least two pigeons. In this case, there are 80 pigeonholes (guests) and 80 pigeons (possible handshakes). Therefore, at least two guests must have had the same number of handshakes.

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Answer:

c) -4x + 8

Step-by-step explanation:

distribute -4:

-4 · x = -4x

-4 · -2 = 8

= -4x + 8

Answer:

The order from smallest to largest price per package is: December, April, February.

Step-by-step explanation:

For the sale in February:

- Price per package = $4.49 ÷ 3 = $1.50 per package

For the sale in April:

- Price per package = $7.39 ÷ 5 = $1.48 per package

For the sale in December:

- Price per package = $5.88 ÷ 4 = $1.47 per package

Answer:

Please check explanations for answer

Step-by-step explanation:

Let’s have two points (5,10) and (15,20)

1. Let’s find the slope of these two points

Mathematically, the slope can be calculated using the formula;

m = (y2-y1)/(x1-x2)

So m = (20-10)/(5-15) = 10/-10 = -1

The error here is the formula used in calculating the slope

The formula should be;

m = (y2-y1)/(x2-x1) and not x1-x2

2. To calculate the slope correctly, we have;

m = (y2-y1)/(x2-x1)

So the slope will be;

m = (20-10)/(15-5) = 10/10 = 1

In the point slope form, the equation can be represented as;

y-y1 = m(x-x1)

Let’s use the point (5,10)

y- 10 = 1(x-5)

The above is the point slope form

using one of the points and the correct slope of the line

Answer:

8

Step-by-step explanation:

\(x^2-2x \\x=4\\(4)^2-2(4)\\16-8\\8\)

a. the sum of the first 200 natural numbers is 20,100. b. when the ball hits the pavement for the 6th time, it will have traveled approximately 104 feet in total (up and down).

(a) To find the sum of the first 200 natural numbers, we can use the formula for the sum of an arithmetic series.

The sum of the first n natural numbers is given by the formula: Sn = (n/2)(a + l), where Sn represents the sum, n is the number of terms, a is the first term, and l is the last term.

In this case, we want to find the sum of the first 200 natural numbers, so n = 200, a = 1 (the first natural number), and l = 200 (the last natural number).

Substituting these values into the formula, we have:

Sn = (200/2)(1 + 200)

  = 100(201)

  = 20,100

Therefore, the sum of the first 200 natural numbers is 20,100.

(b) The ball rebounds three-fourths of the distance it drops, so each time it hits the pavement, it travels a total distance of 1 + (3/4) = 1.75 times the distance it dropped.

For the 6th rebound, we need to find the distance the ball traveled when it hits the pavement.

Let's represent the initial drop distance as h (30 ft).

The total distance traveled after the 6th rebound is given by the sum of a geometric series:

Distance = h + h(3/4) + h(3/4)^2 + h(3/4)^3 + ... + h(3/4)^5 + h(3/4)^6

Using the formula for the sum of a geometric series, we can simplify this expression:

Distance = h * (1 - (3/4)^7) / (1 - 3/4)

Simplifying further:

Distance = h * (1 - (3/4)^7) / (1/4)

        = 4h * (1 - (3/4)^7)

        = 4 * 30 * (1 - (3/4)^7)

Calculating the value:

Distance ≈ 4 * 30 * (1 - 0.1335)

        ≈ 4 * 30 * 0.8665

        ≈ 104 ft

Therefore, when the ball hits the pavement for the 6th time, it will have traveled approximately 104 feet in total (up and down).

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it may be permissible to proceed with a hypothesis test even if the assumption of random participant selection is violated, under the conditions of known and accounted for non-random selection or random assignment to treatment groups

Random participant selection is an important assumption in hypothesis testing, as it helps ensure the generalizability of the results to the target population. However, in some situations, it may be impractical or impossible to achieve perfect random selection. In such cases, there are a few conditions under which it may still be permissible to proceed with a hypothesis test despite the violation of this assumption:

Non-random selection is known and accounted for: If the non-random selection process is well-documented and understood, researchers can adjust their analysis or statistical methods to account for potential biases introduced by the non-random selection.

Random assignment to treatment groups: Even if participants are not randomly selected, random assignment to different treatment groups can help mitigate the impact of non-random selection. By randomly assigning participants to treatment groups, the effects of non-random selection are distributed evenly across the groups, allowing for valid comparisons and hypothesis testing.

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Answer:

Step-by-step explanation:

There are approximately 29.6 milliliters in 1 fluid ounce. W… ... Which measurement is closest to the number of fluid ounces in 3 liters ? A. 89 fl ... We have been that some doctors recommend that men drink 3 liters of water every day . There ... Use that information to find the product of 7/8 x 40 for 15 points.

answer: 1

step-by-step explanation:  n + 8 = 9

therefore 9-8 = 1

The solution to the equation n+ 8 = 9 is 1 from the set {0,1,17,72} n = 1 satisfy the provided equation.

It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.

We have a linear function in terms of n:

n + 8 = 9

Subtract 8 both side:

n + 8 – 8 = 9 – 8

n = 1

From the set, we can see the element 1 is the solution to the given equation.

Thus, the solution to the equation n+ 8 = 9 is 1 from the set {0,1,17,72} n = 1 satisfy the provided equation.

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Answer:

$6

Step-by-step explanation:

She bought a toy for 4 dollars, so we need to subtract that from 88. This gives us 84 dolalrs. She bought 8 shirts and 6 pants, which is 14 items total. Divide 88 by 14 and you get 6.

Hope that helps :)

Answer: $6 each

Step-by-step explanation:

14x+4=88

88-4=84

84/14=x

6=x

The most conservative cutover method when converting to a new system is the Phased Cutover.

This method allows for the implementation of the new system in multiple stages, thereby reducing risk. First, the new system is installed and tested. Next, a small portion of data is moved to the new system.

After data is moved, the new system is tested again. This process is repeated until all data has been moved and tested, and the new system is running smoothly.

Once the new system is running successfully, the old system is discontinued.

The phased cutover method ensures that the new system is functioning correctly, and gives time for system users to get used to the new system, before the old system is turned off.

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A carton of milk with 4 cups left means there are 4 servings remaining, assuming each serving is one cup.

If a carton of milk has 4 cups left and each serving of milk is one cup, it means that there are 4 servings of milk left in the carton.

To determine the number of servings, we can divide the total number of cups by the number of cups per serving. In this case, we divide 4 cups by 1 cup per serving:4 cups ÷ 1 cup/serving = 4 servings

Therefore, there are 4 servings of milk left in the carton.

Alternatively, we can think of it this way: if each serving of milk is one cup, and there are 4 cups left in the carton, we can simply say that there are 4 servings remaining.

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Answer:

780

Step-by-step explanation:

Explanation:

To get from  

5% to 100% you multiply by 20, so multiply the number in this case 39 by 20 percent.

39 is 5 percent of 780.

Given that we need to find 39 is 5% of what number,

To find the number that 39 is 5% of, we can use the concept of proportions.

Let's assume the number we're looking for is represented by "x." We can set up the proportion:

39 is 5% of x

Mathematically, this can be written as:

39 = 0.05x

To solve for x, we divide both sides of the equation by 0.05:

39 / 0.05 = x

The result is:

x = 780

Therefore, 39 is 5% of 780.

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Considering that each input is related to only one output, the correct option regarding whether the relation is a function is:

A. yes.

A relation represents a function when each value of the input is mapped to only one value of the output.

For this problem, we have that:

There are no repeated inputs, hence the relation is a function and option A is correct.

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Answer:

the answer is c hope u get it right

Step-by-step explanation:

A flowchart proton gives valuable represent state mental and resions

Answer:

The correct answers are:

A) In a paragraph proof, statements and their justifications are written in sentences in a logical order.

B) A two-column proof consists of a list statements and the reasons the statements are true.

D) A flowchart proof is a visual way of describing the statements and reasons for a proof.

Step-by-step explanation:

edge 2021 got it right

Answer:

x = 42.5

Step-by-step explanation:

all triangles inscribed into a circle like in the picture must have a 90 degree angle.

so, 90 = 2x + 5, 85 = 2x, x = 85/2 = 42.5

Answer:

I think you have it

Step-by-step explanation:

It's not -4.44, and if it was -3.14 it would be closer to the -3 tick on the line. With the negative square root of 17 being 4.12 it's not that either. -11/3 is 3.6666667 or something along those lines so it would be closer to the -4 tick on the line, so I'm pretty sure you got it.

The second-year depreciation (d2) for the asset, calculated using the double declining balance method, is $94,590.



To calculate the second-year depreciation (d2) using the double declining balance method, you can follow these steps:Determine the straight-line depreciation rate: Divide 100% by the depreciable life, which in this case is 5 years. So the straight-line depreciation rate is 100% / 5 = 20% per year.Calculate the double declining balance rate: Multiply the straight-line depreciation rate by 2. In this case, it would be 20% * 2 = 40% per year. Calculate the depreciation expense for the first year: Multiply the double declining balance rate by the initial book value of the asset. In this case, it would be 40% * $394,125 = $157,650.

Determine the remaining book value after the first year: Subtract the depreciation expense from the initial book value. $394,125 - $157,650 = $236,475. Calculate the depreciation expense for the second year: Multiply the double declining balance rate by the remaining book value. 40% * $236,475 = $94,590.

Therefore, the second-year depreciation (d2) for the asset using the double declining balance method is $94,590.

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According to the question  ⅆyⅆx at the point (2,8) is -12/103.

We start by implicitly differentiating the given equation with respect to x:

3x^2 + 13y(dy/dx) = dy/dx

Now we substitute the values x = 2 and y = 8:

3(2)^2 + 13(8)(dy/dx) = dy/dx

12 + 104(dy/dx) = dy/dx

Simplifying, we get:

104(dy/dx) - dy/dx = -12

(104-1)(dy/dx) = -12

103(dy/dx) = -12

dy/dx = -12/103

what is equation?

In mathematics, an equation is a statement that asserts the equality of two expressions. An equation typically consists of two expressions separated by an equal sign, with one expression on each side. The expressions may contain variables, which are quantities that can vary or take on different values. Solving an equation involves finding the values of the variables that make the equation true.

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Answer:

see below

Step-by-step explanation:

Answer:

...

Step-by-step explanation: