Find the distance between (9,2) and (-3,7)

Answer:

E) 125 boxes

F) 800 candy bars

Step-by-step explanation:

E)

3,125/1.25 = 2500

2500/20 = 125

F)

1000/1.25 = 800

Answer: The answer is B

Step-by-step explanation:

Brainliest please?

Since the linear model y = 11x + 41 can be used to represent the data when x≥0, the two statement which best describe the value 41 include the following:

B. initial number of students in attendance when x = 0.

E. y-intercept.

In Mathematics, the slope-intercept form of the equation of a straight line is represented by this mathematical expression;

y = mx + c

Where:

Based on the information, an equation that models the line is given by this mathematical expression;

y = mx + c

y = 11x + 41

By comparison, we have the following:

mx = 11x

Slope, m = 11.

Initial number or y-intercept, c = 41.

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Answer:

Number of neighbors to whom McKenzie can give coupons = 79

Step-by-step explanation:

Coupons to deliver this week = 553

Coupons delivered to each neighbor = 7

which equation can be used to find the number of neighbors, n, to whom McKenzie can give coupons?

Let

n = number of neighbors to whom McKenzie can give coupons

n = Coupons to deliver this week / Coupons delivered to each neighbor

= 553 / 7

= 79

n = 79 neighbors

Number of neighbors to whom McKenzie can give coupons = 79

Answer:

295.2 cm^3

Step-by-step explanation:

Volume of a prism = length * width * height.

Here the volume = 4.8 * 4.1 * 15

= 295.2 cm^3.

The volume of rectangular prism is 295.2\(cm^{3}\)

A rectangular prism is a polyhedron with two congruent and parallel bases. It is also called a cuboid. A rectangular prism has six faces, and all the faces are in a rectangle shape and have twelve edges. Because of its cross-section along the length, it is said to be a prism.

To find the volume of a rectangular prism, multiply its 3 dimensions: length x width x height. The volume is expressed in cubic units.

According to question

Length of rectangular prism = 4.8cm

Breath of rectangular prism = 4.1cm

Height of rectangular prism = 15cm

Volume of rectangular prism = Length * Breath * height

= 4.8*4.1*15

= 295.2\(cm^{3}\)

Hence, Volume of rectangular prism is 295.2\(cm^{3}\)

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Answer:

59% would be the answer.

Step-by-step explanation:

I believe this is correct, if not feel free to let me know and I will fix it. I'm sorry in advance if it is incorrect.

Based on the given options, the statement that best describes the regression cannot be determined without additional information.

The options do not provide any details about the regression coefficients, R-squared value, or p-values, which are necessary to make a meaningful statement about the regression. It is not possible to determine the quality of the predictions or the significance of the regression based solely on the dependent variable and sample size.
Your answer: B) Statistically significant and quite small MPG prediction errors

This option best describes a regression with a strong relationship between the independent variable (e.g., car characteristics) and the dependent variable (highway miles per gallon). The statement suggests that the model is statistically significant, meaning it can reliably predict MPG, and the prediction errors are small, indicating good accuracy in the predictions.

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A basis for ℝ¹⁰ never contains the zero vector in ℝ¹⁰: This statement is correct. In linear algebra, a basis for a vector space is a set of vectors that are linearly independent and span the entire vector space.

The zero vector in ℝ¹⁰ has all its components equal to zero. Since it can be expressed as a linear combination of other vectors (multiplying any vector by zero), it cannot be part of a basis as it does not contribute to the span of the vector space. 10 dim P₂ = 3: This statement is incorrect. The dimension of a vector space represents the number of linearly independent vectors needed to span that space.

In this case, P₂ refers to the vector space of polynomials of degree at most 2. The dimension of P₂ is 3 because it can be spanned by the three linearly independent polynomials: 1, x, and x². These three polynomials form a basis for P₂, and any polynomial in P₂ can be expressed as a linear combination of these three basis polynomials. If A is a 3 x 3 matrix and k is a real number, then det(kA) = k det A: This statement is correct.

The determinant of a matrix is a scalar value that encodes important information about the matrix, such as whether it is invertible. The determinant of a scalar multiple of a matrix is equal to the scalar multiplied by the determinant of the original matrix. Mathematically, if A is a 3 x 3 matrix and k is a real number, then: det(kA) = k det A. This property holds true for matrices of any size and is a fundamental property of determinants.

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The volume of the pyramid is approximately 15876 cubic millimeters.

To calculate the volume of a pyramid, you can use the formula:

Volume = (1/3) * Base Area * Height

Given that the base of the pyramid has a length of 63mm and a width of 63mm, the base area can be calculated as:

Base Area = Length * Width

Base Area = 63mm * 63mm

Now, substitute the values into the volume formula:

Volume = (1/3) * Base Area * Height

Volume = (1/3) * (63mm * 63mm) * 12mm

To calculate the volume, you'll need to convert the measurements to cubic millimeters:

Volume = (1/3) * (63mm * 63mm) * 12mm

Volume = (1/3) * (3969mm^2) * 12mm

Volume = (1/3) * 47628mm^3

Volume ≈ 15876mm^3

Therefore, the volume of the pyramid is approximately 15876 cubic millimeters

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Answer:

1

Step-by-step explanation:

The numerical coefficient of every variable with no visible coefficient in front of it is always 1, since 1 multiplied by a number (or variable) is itself.

Answer:

Monday class is 1 3 hours and the Friday class is 1 1 hours. 4 2Patrick attended both exe

Step-by-step explanation:

Answer:

points

Step-by-step explanation:

dunno gl

We need to check if lines ℓ and k are parallel. For two lines to be parallel, they must have the same slope and different y-intercepts.Let's compare the given lines:Line ℓ: y = 34x + 6Slope of line ℓ = 34Line k: y = 34x - 7Slope of line k = 34We see that the slope of lines ℓ and k is the same (34), which means that they could be parallel.

However, we still need to check if they have different y-intercepts. Line ℓ: y = 34x + 6 has a y-intercept of 6.Line k: y = 34x - 7 has a y-intercept of -7.So, lines ℓ and k have different y-intercepts, which means they are not parallel. Therefore, the correct answer is b) No.In slope-intercept form, the equation of a line is y = mx + b, where m is the slope of the line and b is its y-intercept. In this case, both lines have the same slope of 34 (the coefficient of x). The y-intercepts are different (+6 for line l and -7 for line k). Thus, the lines are not parallel.

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The answer is option a) Yes. Lines ℓ and k are parallel to each other.

The two distinct lines defined by the following two equations in slope-intercept form are:

Line ℓ: y = 34x + 6

Line k: y = 34x - 7

To determine if the lines are parallel, we need to compare their slopes since two non-vertical lines are parallel if and only if their slopes are equal.

Both lines are in slope-intercept form, so we can immediately read off their slopes:

Line ℓ has a slope of 34, and line k has a slope of 34.

Both the lines ℓ and k have the same slope of 34.

Hence, the answer is option a) Yes. Lines ℓ and k are parallel to each other.

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Answer:

X=16

cos∅ = opposite/hypotenuse

Cos60 = 8/x

8/cos60 = x

x = 16

hope this helps!

Answer:

0.375

Step-by-step explanation:

Factors of 30: 1, 2, 3, 5, 6, 10, 15 and 30

three two digit numbers and 8 total so 3/8

For the given functions , f(1) = -3 and f(-2) = -6 .

In the question

a graph is given

we have to find the value of the functions  f(1) and f(-2)

the value of f(1) means the value of y, when x=1 .

we see that ,

on the graph when x = 1 , the value of y = -3 .

so the value of \(f(1)\) = -3 .

the value of f(-2) means the value of y, when x = -2 .

we see that ,

on the graph when x = -2 , the value of y = -6 .

so the value of \(f(-2)\) = -6 .

Therefore , For the given functions , f(1) = -3  and f(-2) = -6 .

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Answer:

7

Step-by-step explanation:

5x + 3 = 38

5x + 3 - 3 = 38 - 3

5x = 35

5x ÷ 5 = 35 ÷ 5

x = 7

1.5 cm is the data range. The number sequence "4, 6, 9, 3, 7" is an example where the lowest value is 3 and the highest is 9. The range is therefore 9 3 = 6. Just like that!

Q3 - Q1 is the interquartile range (IQR).

The third quartile (Q3) of the box plot is the data value that exactly matches the end of the box's edge (7 cm).

The data value exactly at the box's outside edge (5.5 cm) is the first quartile (Q1).

Range between quartiles (IQR): 7 - 5.5 = 1.5 cm

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Answer:

i will tell u if u give me brain liest

Step-by-step explanation:

The nozzle pressure in Caleb's hose which has a water-flow rate of

275 gallons per minute and a diameter of 2.5 inches is: 2.15 pounds  per square inch

Simplifying expressions means rewriting the identical algebraic expression with no like terms and in a compact manner. To simplify expressions, we combine all the like terms and solve all the given brackets, if any, then in the simplified expression, we will be only left with unlike terms that cannot be reduced further.

The given rate of flow of water 'r'=275 gallons per minute

The diameter of the nozzle 'd'=2.5 inches

The given equation is: r = 30d²√P

Rearranging the equation to find the nozzle pressure 'P':

√P = r/30d²

P = (r/30d²)²

Plugging in 275 for r gives:

P = (275/30(2.5)²)²

P = 2.15 pounds  per square inch

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An area of mathematics that studies how competing parties interact is known as "game theory."

Game theory analyzes strategic decision-making in situations where multiple participants, known as players, make choices that affect each other's outcomes. It examines the interactions, strategies, and outcomes of these competitive or cooperative situations.

Game theory provides mathematical models and frameworks to analyze various scenarios, such as conflicts, negotiations, auctions, voting systems, and economic markets. It studies the behavior of rational players, their objectives, and the choices they make to maximize their own outcomes, considering the actions and reactions of other players.

The field of game theory explores concepts such as strategies, payoffs, Nash equilibrium, dominant strategies, and cooperative or non-cooperative games. It aims to predict and understand the behavior and outcomes of competitive situations and provides insights into decision-making, resource allocation, and the dynamics of interactions between individuals, organizations, or even nations.

Overall, game theory serves as a valuable tool in various disciplines, including economics, political science, psychology, and computer science, to analyze and model situations where competing parties interact.

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The most appropriate units to describe the cost of the sandbox would indeed be dollars.

When describing the cost of an item or service, it is essential to use the unit that represents the currency being used for the transaction. In this case, the total cost of the sand for the school's sandbox is given in dollars. To maintain consistency and clarity, it is best to express the cost in the same unit it was provided.

Using dollars as the unit for the cost allows for clear communication and understanding among individuals involved in the transaction or discussion. Dollars are widely recognized as the standard unit of currency in many countries, including the United States, where the dollar sign ($) is commonly used to denote monetary values.

Using meters, the unit for measuring the dimensions of the sandbox, to describe the cost would be inappropriate and could lead to confusion or misunderstandings. Mixing units can cause ambiguity and hinder effective communication.

Therefore, it is most appropriate to describe the cost of the sand in dollars, aligning with the unit of currency provided and commonly used in financial transactions. This ensures clarity and facilitates accurate comprehension of the cost associated with the sand purchase for the school's sandbox.

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To prove that angle A is congruent to angle E in parallelogram BCDF, we can use the properties of parallelograms and corresponding angles.

Since BCDF is a parallelogram, its opposite sides are parallel. This implies that line AD is also parallel to line CF.

We are given that line AB is congruent to line BF. This means that side AB is congruent to side BF.

Now, using the property of corresponding angles, we can conclude that angle A is congruent to angle E. This is because angle A and angle E are corresponding angles formed by the parallel lines AD and CF and the transversal line ABF.

Therefore, we have proven that angle A is congruent to angle E in parallelogram BCDF.

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Answer:

Step-by-step explanation:

A person that has 9 friends

Since 7+2=9

An appropriate reorder point would be 3464 units.

Lead time for one of Henry Productioris' fastest-moving products is 4 days. The demand per day averages to 866 units. We have to determine the appropriate reorder point. Here, the appropriate reorder point is given by the formulae:ROP = (Lead time x Daily demand) + Safety stock ROP = (4 days x 866 units/day) + Safety stock ROP = 3464 + Safety stock Let us say we want to have a 99 percent service level. The safety stock will be given by the formula: Safety stock = Z-score x Standard deviation of lead time demand= 2.33 x sqrt (Variance of lead time demand)We can determine the variance of lead time demand using the formula: Variance of lead time demand = Lead time x Variance of daily demand, Variance of lead time demand = 4 days x 0Variance of lead time demand = 0Therefore, the safety stock will be 0 in this case. Thus, the appropriate reorder point is given by: ROP = 3464 + 0ROP = 3464 units. Hence, an appropriate reorder point would be 3464 units.

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Raina bought 46 yards of ribbon with her prepaid debit card.

To find out how many yards of ribbon Raina bought, we'll need to use the given information about the price of ribbon and the remaining balance on her prepaid debit card.
1. First, we need to determine how much money Raina spent on the ribbon. Since her card had $25 initially and there was $21.25 left on it after her purchase, we can subtract the remaining balance from the initial amount:
$25 - $21.25 = $3.75
Raina spent $3.75 on the ribbon.
2. Next, we'll use the price per yard to figure out how many yards she bought. We know that the ribbon cost 8 cents per yard, so we can divide the total cost by the price per yard to find out the number of yards purchased:
$3.75 ÷ $0.08 = 46.875 yards
Since Raina can't buy a fraction of a yard, we'll round this number down to the nearest whole yard:
46.875 yards ≈ 46 yards
Raina bought 46 yards of ribbon with her prepaid debit card.

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Answer:

D. 29

Step-by-step explanation:

just did the test and got it correct. Edmentum, Plato.