Robert and Frank were shooting baskets. They scored 3 points for a long shot, 2 points for a regular basket, and 1 point for a free throw. List the ways that Robert could have scored 12 points.

Answer:

$19.20

Step-by-step explanation:

The discount per pound is $0.20, so the cost per pound after the discount is $5.00 - $0.20 = $4.80 per pound.

You want to buy 4 pounds of candy, so the total cost before tax is 4 * $4.80 = $19.20

So, your total cost for 4 pounds of candy will be $19.20.

Answer:

total cost be, excluding tax = $19.20

Step-by-step explanation:

DISCOUNT:  $0.20 x 4 pounds = $ 0.80

Cost of 4 pounds   $5 x4 = $20

      $20 - $0.80 =   $19.20

A sampling distribution is the probability distribution of a statistic for all random samples of n observations from a population. The term "sampling distribution" refers to the probability distribution of a statistic, such as the mean or standard deviation, that arises from random sampling of a fixed-sized sample from a population.

It is essential to understand this concept because it allows us to make inferences about the population parameter using information from the sample statistic. The standard deviation of the sampling distribution is known as the standard error of the statistic, and it measures how much the statistic varies across all possible samples of the same size from the population. In short, the sampling distribution is a theoretical distribution that helps us to understand the properties of the statistic and make inferences about the population parameter based on sample data.

Know more about sampling distribution here:

https://brainly.com/question/31465269

#SPJ11

The right answer is B. It is not applicable when data are continuous, is not a characteristic of the standard deviation.

The statement "It is not applicable when data are continuous" is not a characteristic of the standard deviation.

The standard deviation is a measure of the dispersion or variability of a dataset. It quantifies how spread out the values are from the mean. Explanation for other parts are as follows:

A. It can be calculated when the data contain negative or zero values:

This is true. The standard deviation can be calculated for datasets that contain negative or zero values. It considers the deviations from the mean, regardless of their sign.

C. It is always the square root of the variance:

This is true. A quadrilateral with exactly two sets of congruent following sides is called a kite. The variance is the average of the squared deviations from the mean.

D. Its physical interpretation is not as easy as the MAD:

This is a subjective statement. The physical interpretation of the standard deviation depends on the context and the familiarity of the user with the concept. However, it is often considered a more widely used and understood measure of dispersion compared to the Mean Absolute Deviation (MAD).

The statement "It is not applicable when data are continuous" is incorrect. The standard deviation can be calculated for both discrete and continuous data. The other options provided (A, C, and D) correctly describe characteristics of the standard deviation.

To know more about Standard Deviation, visit

brainly.com/question/475676

#SPJ11

The slope of the function is 1.

The whole function is simply f(x)=x+3

Answer: x < -5/3 + b

Hope it helps:)

There are 210 ternary strings with exactly seven 0's, five 1's, and four 2's.

To solve this problem, we can use the formula for combinations. The total number of strings is the number of ways we can arrange all 16 digits, which is 16!. However, since there are 7 identical 0's, 5 identical 1's, and 4 identical 2's, we must divide by the number of ways to arrange those identical digits. This gives us:

16! / (7!5!4!) = 51,090,480 / (5,040 * 120) = 210

Therefore, there are 210 ternary strings with exactly seven 0's, five 1's, and four 2's.

For more questions like Ternary strings click the link below:

https://brainly.com/question/29413370

#SPJ11

Answer: The baker should buy a minimum of 120 cups of flour and a maximum of 180 cups.

Step-by-step explanation:

The baker should buy between 120 cups of flour to 180 cups of flour to meet her needs.

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the initial value of y.

Let y represent the number of bread made from x cups of flour.

Each loaf requires 3.5 cups of flour plus an additional 0.25 cup for dusting. Hence:

y = (3.5 + 0.25)x = 3.75x

For 32 loaves:

x = 32 * 3.75 = 120

For 48 loaves:

x = 48 * 3.75 = 180

The baker should buy between 120 cups of flour to 180 cups of flour to meet her needs.

Find out more on linear equation at: https://brainly.com/question/14323743

Answer:

No, it is NOT a function.

Step-by-step explanation:

A functions' inputs are assigned to exactly one output.

We are given the points:

{(8,2) (4,-3) (6,4) (8,1)}

The input of 8 is repeating.

The given relation is not a function.  

Hope this helps!

Answer:

7.50

Step-by-step explanation

Multiply 1.50 by 5 and you get 7.50.

Answer:

B

Step-by-step explanation:

sum of any number with zero gives the same number

Answer:

y = 56.9

Step-by-step explanation:

100 + 13x = 180

13x = 80

x= 80/13

7(80/13) + y = 100

y = 56.9

For this question, we will take the number of packs of cola which is 16, and multiple it by 6 which gives you 96 then you add the 9 cans that Maria brought which means your answer is 105

Hope this helps

When solving proportions, we set the cross products equal, and then we solve for the unknown variable.

When solving proportions, we set the cross products equal to each other and then proceed to solve for the unknown variable. A proportion is an equation that states that two ratios or fractions are equal. To solve a proportion, we first identify the two ratios involved and set their cross-products equal.

For example, consider the proportion: a/b = c/d

To solve for the unknown variable, we set the cross products (a * d) and (b * c) equal:

a * d = b * c

This equation allows us to find the value of the unknown variable by manipulating the equation through multiplication or division to isolate the variable on one side of the equation.

By setting the cross products equal, we essentially establish an equality between the two ratios, indicating that the fractions on either side of the proportion are equivalent. Solving for the unknown variable allows us to determine its value based on the relationship between the given ratios.

Visit here to learn more about cross-products:

brainly.com/question/29097076

#SPJ11

Answer:

Step-by-step explanation:

The equation x^2 + kx + 5 = 0 has real roots if and only if the discriminant b^2 - 4ac is greater or equal to zero.

In this case, the discriminant is k^2 - 415 = k^2 - 20.

So we know that k^2 - 20 >= 0

therefore k >= sqrt(20) or k <= -sqrt(20)

Two positive values of k are:

k = sqrt(20)

k = sqrt(20) + n, where n is an integer greater than 0

Please note that this is an algebraic solution and doesn't account for any other possibilities that the problem or context may have.

SOLUTION

We want to solve

To do this, change the mixed fraction into improper fraction.

We say, 2 multiplied by 12, then plus 1. We write the result as the numerator over the denominator which is 2. That is

We then multiply by 4, we have

Hence the answer is 50

Answer:

4,998

because you add 90 every time that is the difference

Answer:

I believe the answer is 45 cakes

Step-by-step explanation:

60min = 1hr

15 x 3 = 45

Answer:

Step-by-step explanation:

A bitmap is a digital image format that is made up of a grid of square colored dots called pixels.

Each pixel in the bitmap contains information about its color and position, which allows the computer to display the image on a screen or print it on paper. Bitmaps are commonly used for photographs, illustrations, and other complex images that require a high degree of detail and color accuracy.

However, because bitmaps store information for each individual pixel, they can be memory-intensive and may result in large file sizes. Additionally, resizing a bitmap can lead to a loss of quality, as the computer must either interpolate or discard pixels to adjust the image size.

know more about bitmaps: brainly.com/question/619388

#SPJ11

Answer:

The answer is

x=³√6

semoga membantu

Probability that 50 cars will have no defect and the 51st will is (0.6)⁵⁰(0.4). Probability that 20th car will have defect is (0.6)¹⁹(0.4).

Probability that exactly one car has a defect is 0.2592.

It deals with numerical representations of the likelihood that an event will occur or that a statement is true.

Given Data

a) Probability that a car has a defect = 40% = 0.4.

Probability that a car with no defect = 1 - 0.4 = 0.6

Probability that 50 cars do not have any defect = (0.6)⁵⁰

Probability that 50 cars will have no defect and the 51st will = (0.6)⁵⁰(0.4)

(b) This question can be understood in two ways. If the question is simply asking for the probability that the 20th car has a defect it is 40% or 0.4. If the question means 19 cars do not have a defect and the 20th has one, the answer is below-

Probability that 19 cars do not have defect = (0.6)¹⁹

Probability that 20th car will have defect = (0.6)¹⁹(0.4)

(c) The one car with defect can be chosen in 5 ways.

Probability that the car has a defect = 0.4

Probability that the remaining 4 cars do not have defect = (0.6)⁴

Probability that exactly one car has a defect = 5(0.4)(0.6)⁴ = 0.2592.

To learn more about probability, visit-

https://brainly.com/question/16722133

#SPJ4

Answer:

The y-intercept is (0,-6), but the way they want it written the answer is y intercept= -6

Step-by-step explanation:

The perimeter of the figure is equivalent to 8x + 8

The given diagram is a composite figure. The perimeter of the figure is the sum of all the sides.

Taking the sum of all the sides

Sum = 3x - 2 + (x + 6) + (x + 5) + x + (x + 2) + (x - 3)

Sum = (3x + x + x + x + x + x) - 2 + 6 + 5 + 2 - 3

Sum = 8x + 4 + 7 - 3

Sum = 8x + 8

Hence the sum of the perimeter of the figure is 8x + 8

Learn more on perimeter of the figure here: https://brainly.com/question/29364161

#SPJ1

The interest earned by Mrs Grey over the 7 years is R5670. The cost of the television set 5 years ago was R20,600.

4.1.1 To calculate the interest earned by Mrs Grey over 7 years, we use the formula for simple interest: Interest = Principal x Rate x Time. Mrs Grey's principal is R18,000 and the rate is 4.5% per annum. The time is 7 years. Using the formula, we can calculate the interest as follows:

Interest = R18,000 x 0.045 x 7 = R5670. Therefore, Mrs Grey has earned R5670 in interest over the 7 years.

4.1.2 To calculate the cost of the television set 5 years ago, we need to account for the inflation rate. The cost of the television set now is R27,660. The average rate of inflation over the last 5 years is 6.7% per annum. We can use the formula for compound interest to calculate the original cost of the television set:

Cost 5 years ago = Cost now / (1 + Inflation rate)^Time

Cost 5 years ago = R27,660 / (1 + 0.067)^5 = R20,600. Therefore, the cost of the television set 5 years ago was R20,600.

4.1.3 To determine the rate of simple interest Mrs Grey should have invested her money at 7 years ago, we can use the formula for interest: Interest = Principal x Rate x Time. We know the principal is R18,000, the time is 7 years, and the interest earned is R5670. Rearranging the formula, we can solve for the rate:

Rate = Interest / (Principal x Time)

Rate = R5670 / (R18,000 x 7) ≈ 0.0448 or 4.48% per annum. Therefore, Mrs Grey should have invested her money at a rate of approximately 4.48% per annum to have earned enough interest to purchase the television set using only her original investment and the interest earned over the 7 years.

Learn more about simple interest here:

brainly.com/question/30964674

#SPJ11

Answer: Bones break because so much force is applied onto them at a singular moment, more than can be handled. Most commonly from falls where you hit your bone in a specific spot.

Bones can break, also known as a fracture, due to a variety of reasons. Here are some common causes:

Trauma: A sudden force or impact, such as a fall, can cause a bone to break.

Overuse: Repeated stress on a bone over time can cause a stress fracture, which is a small crack in the bone.

Medical Conditions: Certain medical conditions, such as osteoporosis, cancer, or infections, can weaken bones and make them more susceptible to fractures.

Vitamin and Mineral Deficiencies: Insufficient levels of calcium, vitamin D, and other minerals necessary for strong bones can increase the risk of fractures.

The severity of a fracture can vary depending on the force of impact and the strength of the bone. Some fractures may only cause minor pain and swelling, while others may require surgery and a prolonged healing process.

It is important to seek medical attention if you suspect a fracture as prompt diagnosis and treatment can help prevent complications and promote healing. Treatment options for a fracture may include immobilization, casting, surgery, or physical therapy, depending on the severity and location of the break.

9514 1404 393

Answer:

  10.625 seconds

Step-by-step explanation:

distance = speed · time

We want the total of all distances to be zero.

  (-3.5)(90) +(2.2)(120) +(4.8)t = 0

  -315 +264 +4.8t = 0 . . . . . simplify

  -51 +4.8t = 0 . . . . . . . . . . . simplify more

  -10.625 +t = 0 . . . . . . . . . .divide by 4.8

  t = 10.625 . . . . . . . . . . . . . add 10.625

It will take the scientist 10.625 seconds to reach sea level.

Answer:

5

Step-by-step explanation:

20000*7=140,000

1.4 * 10 to the 5 power,

So its order of magnitude is 5.

A sequence of transformation that would move ΔABC onto ΔDEF is: D. a dilation by a scale factor of 1/2, centered at the origin, followed by a 90° clockwise rotation about the origin.

In Geometry, a dilation is a type of transformation which typically changes the size of a geometric object, but not its shape.

In this scenario an exercise, we would dilate the coordinates of the pre-image by applying a scale factor of 1/2 that is centered at the origin as follows:

Ordered pair B (-4, 2) → Ordered pair B' (-4 × 1/2, 2 × 1/2) = Ordered pair B' (-2, 1).

In Mathematics and Geometry, a rotation can be defined as a type of transformation which moves every point of the object through a number of degrees around a given point, which can either be clockwise or counterclockwise (anticlockwise) direction;

(x, y)                               →            (y, -x)

Ordered pair B' (-2, 1)   →          E (1, 2)

Read more on dilation and scale factor here: brainly.com/question/4421026

#SPJ1

Answer:

13+37=50

Step-by-step explanation:

Answer:

50

Step-by-step explanation:

the length of each rope would be 4.9 inches.

One of the four fundamental operations in mathematics is division; the other three are addition, subtraction, and multiplication. Simply put, division is the process of dividing a large group into smaller ones so that each group has the same number of items. In mathematics, it is a procedure for equal sharing and grouping.

Callies has a rope of length = 14.7 inches,

she cut the rope into pieces = 3

let 'x' be the length of each rope,

if each piece is of the same length, the length of the original rope would be 3x.

this implies, 3x = 14.7 inches,

x = 4.9 inches.

therefore, the length of each rope would be 4.9 inches.

know more about division here: https://brainly.com/question/14087177

#SPJ4

(complete question)

Callie has a rope that is 14.7 inches long. She cut the rope into 3 pieces. If each piece is the same length, how long is each piece of rope?

Answer:

432

Step-by-step explanation: