A holiday store is having a sale on bows and rolls of wrapping paper. One sign in the store states, "Buy 1 bow and 1 roll of wrapping paper for only $6.00." A second sign in the store states, "5 bows and 1 roll of wrapping paper will only cost $10.00."

Answer:

$6.80

Step-by-step explanation:

1.79 x 3.8 = 6.802

So $6.80

Answer:

the first one

35 (that symbol i cant find it on the computer) 5

Answer:

hope this helps you out good luck with your math

Answer:

1rst option

Step-by-step explanation:

Answer:2/3

Step-by-step explanation:

Slope is 2/3

B= (3,6) and D= (18,9)

Step-by-step explanation:

To find the midpoint of two given points add X1 and X2 together, then divide by 2 to get the X value of the midpoint and do the same thing for the Y value. That will get you B. From there you can see to get from point A to point C you add 10 to the x value and add 2 to the y value. Because C is the midpoint just double what you had to add to get point D (add 20 to x and add 4 to y)

The effective utilization for the XYZ medical facility provides medical services to patients in Russellville is 81.63%, option B.

The percentage of your available resources that are now being used is known as resource utilization. To make sure your business is as productive as possible, it might assist to plan how to use your resources more wisely.

Employers and workers may both benefit from efficient resource management. On one side of the spectrum, it may also avoid overworking and burnout, resulting in a more balanced work life overall. On the other, it makes sure that workers have enough work to keep their position sustainable and lucrative.

Design capacity = 40 patients per hour,

Effective capacity is 35 patients per hour

Actual capacity is given by,

200/7 patients per hour

Effective utilization is given by = 200 x 100 /7 x 35

= 20000/245

= 81.63%.

Therefore, the effective utilization is 81.63%.

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The graph of f(x)=√x+3+2 is shifted 3 units up and 2 units to the right from the parent graph of f(x)=√x.

We have,

Graph is a type of data structure that consists of a set of nodes (also called vertices) and edges. Each node is connected to other nodes by edges. Graphs are used to represent networks of communication, data organization, computational devices, the flow of computation, etc. They are also very useful for visualizing relationships between data points in a variety of fields.

The translation of the parent graph of f(x)=√x+3+2 is a vertical shift upward 3 units, followed by a horizontal shift to the right 2 units. This is represented by the bold line in the graph. In terms of the equation, the translation is represented by the addition of the 3 and the 2 to the function. The 3 causes the graph to shift vertically upward and the 2 causes the graph to shift horizontally to the right. As a result, the graph of f(x)=√x+3+2 is shifted 3 units up and 2 units to the right from the parent graph of f(x)=√x.

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complete question:

Below, the graph of f(x) = √x +3 + 2 is sketched in bold. Its parent function f(x)=√x is represented

by the thin curve.

1) Describe the

translation of the parent

graph.

2) How does the translation relate to the equation?

We have f '(x) = 2 cos x − 2 sin x, so f"(x) = -2 sin(x) – 2 cos(x) which equals 0 when tan(x) = -1 . Hence, in the interval \(0\leq x\leq 2\pi\), f"(x) = 0 when X = \(\frac{3\pi }{4}\) and x = \(\frac{7\pi }{4}\)

To find when f"(x) = 0 with the given f"(x) = -2 sin(x) - 2 cos(x), we need to solve the equation:
-2 sin(x) - 2 cos(x) = 0
First, divide both sides of the equation by -2 to simplify:
sin(x) + cos(x) = 0
Now, we want to find when tan(x) is equal to a certain value. Recall that tan(x) = sin(x) / cos(x). To do this, we can rearrange the equation:
sin(x) = -cos(x)
Then, divide both sides by cos(x):
sin(x) / cos(x) = -1
Now, we have:
tan(x) = -1
In the given interval 0 ≤ x ≤ 2π, tan(x) = -1 at:
x = 3π/4 and x = 7π/4.
So, in the interval 0 ≤ x ≤ 2π, f"(x) = 0 when x = 3π/4 and x = 7π/4.

The complete question is:-

we have f '(x) = 2 cos x − 2 sin x, so f"(x) = -2 sin(x) – 2 cos(x) which equals 0 when tan(x) = __ . Hence, in the interval \(0\leq x\leq 2\pi\), f"(x) = 0 when X = \(\frac{3\pi }{4}\) and x = \(\frac{7\pi }{4}\)

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To find the transition matrix from B to B', we need to find the matrix P that transforms coordinates from the B basis to the B' basis.

Given:

B = {(-2, 1), (1, -1)}

B' = {(0, 2), (1, 1)}

[x]B = [8, -4]^T

To find the transition matrix P, we need to express the basis vectors of B' in terms of the basis vectors of B.

Step 1: Write the basis vectors of B' in terms of the basis vectors of B.

(0, 2) = a * (-2, 1) + b * (1, -1)

Solving this system of equations, we find a = -1/2 and b = 3/2.

(0, 2) = (-1/2) * (-2, 1) + (3/2) * (1, -1)

(1, 1) = c * (-2, 1) + d * (1, -1)

Solving this system of equations, we find c = 1/2 and d = 1/2.

(1, 1) = (1/2) * (-2, 1) + (1/2) * (1, -1)

Step 2: Construct the transition matrix P.

The transition matrix P is formed by arranging the coefficients of the basis vectors of B' in terms of the basis vectors of B.

P = [(-1/2) (1/2); (3/2) (1/2)]

So, the transition matrix from B to B' is:

P = [(-1/2) (1/2); (3/2) (1/2)]

Answer:

The transition matrix from B to B' is:

P = [(-1/2) (1/2); (3/2) (1/2)]

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The direction of the translation is not provided, so it could be horizontally, vertically, or at an angle depending on the context in which it is used.

In terms of rigid transformations, the difference of 15px represents a translation.

A translation is a transformation that moves an object in a specific direction without changing its shape or orientation. It involves shifting every point of the object by a fixed distance in a specified direction.

In this case, the difference of 15px indicates a translation of 15 pixels in a specific direction. The direction of the translation is not provided, so it could be horizontally, vertically, or at an angle depending on the context in which it is used.

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Answer: 2 gallons of gasoline

Step-by-step explanation: First you need to figure out how to get 115 to 46. To do this, divide 115 by 46, which is 2.5.

Since you did this to the 115, you must do it to 5.

5 divided by 2.5 is 2, meaning to gallons of gasoline per 46 miles, which is the answer.

Hope this helps

Answer: \(y=3(4)^x\)

Step-by-step explanation:

Substituting the coordinates of the points into the equation,

\(12=ab\\\\768=ab^4\\\\\implies \frac{768}{12}=b^3 \implies b=4\\\\\therefore 12=4b \implies a=3\\\\\therefore y=3(4)^x\)

Answer:

1

Step-by-step explanation:

5m + 9n

5(-7) + 9(4)

-35 + 36

1

Answer:

1

Step-by-step explanation:

5m + 9n

Plug in the numbers

5(-7) + 9(4)

Multiply

- 35 + 36

Solve.

36-35=1

The table that shows the growth rate of Plant 1 which is 4 cm/week, and the graph that gives the growth rate of Plant 2 as 2 cm/week gives the correct option as C;

C. I think that plant 1 grows more per day and I disagree with Aaliyah's reasoning

A proportional relationship between two variables is one in which one variable is a multiple of the other.

The possible table in the question is presented as follows;

Plant 1

The values on the graph are;

Plant 2

The rate, r1, of growth of Plant 1 is therefore;

r1 = 8 cm/(2 weeks) = 4 cm/week

The rate, of growth, r2, of plant 2 is found as follows;

r2 = 4 cm/(2 weeks) = 2 cm/week

Given that Plant 1 grows faster at 4 cm/week, than Plant 2, that grows at 2 cm/week, the correct statement is since Plant 1 grows 4 cm/week and Plant 2 grows 2 cm/week, Plant 1 grows more per day.

The correct option is therefore;

C. I think that plant 1 grows more per day and I disagree with Aaliyah's reasoning

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Therefore, we can be 99% confident that the true difference in mean amount of food Piper eats when she is offered Pick-a-Pair and when she is offered Pickled Peppers is between 0.7 and 5.1 grams.

A confidence interval is a statistical measure used to estimate the range of values within which a true population parameter is likely to fall with a certain level of confidence. It is often used in inferential statistics to assess the precision and reliability of a sample estimate of a population parameter, such as the mean, proportion, or standard deviation.

Here,

To construct a confidence interval for the difference in mean amount of food Piper eats when she is offered Pick-a-Pair and when she is offered Pickled Peppers, we can use a two-sample t-test. The null hypothesis is that there is no difference in mean amount of food Piper eats between the two brands, and the alternative hypothesis is that there is a difference. We can use a 99% confidence level, so our significance level is α = 0.01. First, we can calculate the sample means, sample standard deviations, and sample sizes for each brand:

For Pick-a-Pair:

Sample mean: x1 = 85.2

Sample standard deviation: s1 = 3.45

Sample size: n1 = 31

For Pickled Peppers:

Sample mean: x2 = 82.1

Sample standard deviation: s2 = 4.62

Sample size: n2 = 30

Next, we can calculate the pooled standard deviation, sp, using the formula:

sp = √(((n1 - 1)s1² + (n2 - 1)s2²) / (n1 + n2 - 2))

sp = sqrt(((31 - 1)(3.45)² + (30 - 1)(4.62)²) / (31 + 30 - 2))

sp = 4.019

Then, we can calculate the t-statistic using the formula:

t = (x1 - x2) / (sp * √(1/n1 + 1/n2))

t = (85.2 - 82.1) / (4.019 * √(1/31 + 1/30))

t = 1.864

Using a t-table with degrees of freedom (df) = n1 + n2 - 2 = 59 and a significance level of 0.01, we find the critical values to be ±2.660. Since our t-statistic of 1.864 is within this range, we fail to reject the null hypothesis.

Finally, we can construct the confidence interval using the formula:

CI = (x1 - x2) ± t*(sp * √(1/n1 + 1/n2))

CI = (85.2 - 82.1) ± 2.660*(4.019 * √(1/31 + 1/30))

CI = (0.7, 5.1)

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Answer:

23

Step-by-step explanation:

The radius of a sphere with volume 288π cm³ is equal to 6 centimeter.

In Mathematics and Geometry, the volume of a sphere can be calculated by using the following mathematical equation (formula):

Volume of a sphere = 4/3 × πr³

Where:

r represents the radius.

By substituting the given parameters into the formula for the volume of a sphere, we have the following;

288π = 4/3 × π × r³

r³ = 864/4

Radius, r = ∛216

Radius, r = 6 centimeter.

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Answer:

(-5/2, 4)

Second quadrant

Step-by-step explanation:

Mathematically, we can calculate the midpoint using the formula;

(x,y) = (x1 + x2)/2, (y1 + y2/2

We have;

(x,y) = (-4-1)/2, (3+5)/2

(x,y) = (-5/2, 4)

to get the quadrant, as we can see, this is negative x and positive y and that makes it the 2nd quadrant

Without the actual problems to perform addition or subtraction on, I cannot give you the solution to the problem.When performing addition or subtraction of hexadecimal numbers, the same rules apply as in decimal arithmetic.

The only difference is the base, which is 16 in hexadecimal instead of 10 in decimal.Let's take an example to understand the addition of hexadecimal numbers. Suppose we have to add two hexadecimal numbers, say A3 and B5. We follow these steps:Write the numbers vertically, with the least significant digit at the bottom.

Add the two digits in the rightmost column. In this case, they are 3 and 5. The sum is 8. Write down 8 below the line and carry over 1 to the next column.Add the next two digits (i.e., 1 and A). The sum is B. Write down B below the line and carry over 1 to the next column.

Add the last two digits (i.e., 1 and 0). The sum is 1. Write down 1 below the line. Since there are no more columns, we have our answer, which is 118 in hexadecimal.In the case of subtraction, we follow similar steps. However, if we need to borrow a digit from the next column, we borrow 16 instead of 10 in decimal.

Let's take an example to understand the subtraction of hexadecimal numbers. Suppose we have to subtract one hexadecimal number from another, say 37 from A9. We follow these steps:Write the numbers vertically, with the least significant digit at the bottom.Subtract the two digits in the rightmost column.

In this case, they are 7 and 9. Since 7 is less than 9, we need to borrow 16 from the next column. So we subtract 7 from 16 to get 9 and write down 9 below the line. We cross out the 9 in the next column and replace it with 8. We subtract 3 from 8 to get 5 and write it down below the line.

Our answer is 72 in hexadecimal.In conclusion, to perform addition or subtraction of hexadecimal numbers, we follow similar steps as in decimal arithmetic, but the base is 16 instead of 10. We can add or subtract two digits at a time and carry over/borrow as needed.

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Answer: x=40 y=56

Step-by-step explanation:

Multiply the entire equation by the common denominator to get rid of the denominator.

then the equation becomes when multiply first by 4 and second equation by 20

4(-3x+2y=-2)            mult 4

3(4x-5y=-120)           mult 3 to get rid of the x term

-12x+8y=-32

12x-15y=-360      add 2 equations

-7y=-392

y=56

4x-5(56)=-120      find easiest equation to plug y to solve for x

4x=160

x=40

The mixed number would be \(10\frac{31}{100}\).

What is a mixed number?

A mixed number is a number that is made up of a whole number and a fraction. It is a combination of a whole number and a fraction that represents a value between two whole numbers. For example, 3 1/2 is a mixed number, with 3 as the whole number and 1/2 as the fraction.

To express 10.31 as a mixed number:

The whole number part is 10.

To find the fractional part, subtract the whole number from the decimal: 0.31

To express the fractional part as a fraction, we will have to divide it by 1 and write the decimal as a fraction, in this case 0.31= 31/100

Now we can express 10.31 as a mixed number, that is 10 31/100

Hence, the mixed number would be \(10\frac{31}{100}\).

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Answer:

1.-8

2.19

3.-7

Step-by-step explanation:

Answer:

A) 200 students

B) 24

C) 46%

D) 46% are driven by car

Step-by-step explanation:

Answer:

b. (-7,0) and c. (1,0)

Step-by-step explanation:

The x-intercept is where the points pass through the x-axis(horizontal line)

You can see that the coordinates (-7,0) and (1,0) pass through the x-axis.

Answer: (-7, 0), (1,0)

Step-by-step explanation:

The x-intercepts of the parabola will be on the x-axis.

-7 and 1 are where the parabola crosses over the x-axis

Answer: D

Step-by-step explanation:

The solution of the equation (x + 20) / 2 = 3x will be 4. Then the correct option is B.

The distribution of weights to the variables involved that establishes the equilibrium in the calculation is referred to as a result.

The equation the quantity of x plus 20 over 2 = 3x represents when two tutoring services with different rate plans charge the same fees for a session of x hours.

(x + 20) / 2 = 3x

Simplify the equation, then the value of x will be

x + 20 = 6x

5x = 20

x = 4

The solution of the equation (x + 20) / 2 = 3x will be 4. Then the correct option is B.

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Answer:

(4x-6)+(3x+6)

=4x-6+3x+6

=7x

Answer:

7x

Step-by-step explanation:

\((4x - 6) + (3x + 6)\)

\(4x - 6 + (3x + 6)\)

\(4x - 6 + 3x + 6\)

\(4x + 3x\)

\( = 7x\)

Answer:36

Step-by-step explanation:

I took the assignment

Answer:

It is 36

Step-by-step explanation:

I too has did assignemnt