Frank paid $46 in tax on a laptop that cost $920. What percent sales tax did Frank pay?​

Answers

Answer 1

Answer:

743627367867628718473867267462664772

Step-by-step explanation:


Related Questions

In a sanitation improvement project, officers of an NGO identified as a key development
priority the need to improve the water system of a town. Based on their knowledge and
expertise, the officials defined what was needed and which aspects should be improved, with
no input from local stakeholders. Expectations of the stakeholders were not considered, and as
problems emerged, project management came under increased pressure from the donor and
national political authorities to gain the support of "beneficiaries." Thus, a more participatory
stand was adopted in the subsequent stages, and local stakeholders were involved in decisions
concerning the technical design of the new water system. In spite of this mixed ‘top-down in the beginning and participatory from halfway mark’ approach, the project still failed to
achieve its intended objective. From a participatory perspective, discuss why this is so.

Answers

From a participatory perspective, the sanitation improvement project's failure to achieve its intended objective may be attributed to several factors.

Firstly, the initial top-down approach taken by the NGO officials ignored the needs and expectations of the local stakeholders. This led to a lack of ownership and sense of responsibility among the beneficiaries towards the project. When problems emerged, the project management team had to shift towards a more participatory approach, which was perceived by the stakeholders as an afterthought.

Secondly, the participation of local stakeholders in the decision-making process concerning the technical design of the new water system only occurred halfway through the  . This limited engagement resulted in insufficient understanding among beneficiaries about the new water system's design, how it worked and how it would affect them. As a result, they were unable to provide meaningful feedback, and this further contributed to a lack of ownership and sense of responsibility for the project's success.

Thirdly, the project likely failed to meet the beneficiaries' expectations due to the lack of resources allocated towards capacity building. The involvement of stakeholders in decision-making processes is essential, but it is equally important to provide adequate training to ensure that they have the necessary skills and knowledge to implement and maintain the new water system.

In summary, the project's failure to achieve its objectives can be attributed to a lack of genuine participation by local stakeholders throughout the project. The initial top-down approach and the lack of resources dedicated to capacity-building and stakeholder engagement contributed to this lack of ownership and sense of responsibility, making it difficult for the beneficiaries to support the project fully.

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Bob rides his bike.





He records his time and distance each time he stops for water.





Time (minutes)



Distance (miles)



20



4



50



10



90



18



130



26



150



30





How many miles will Bob have traveled if he stops after 180 minutes continuing his same pattern? Enter your answer in the first response box.





Enter the equation that represents the relationship between Bob's distance and the time he stops for water in the second response box. Use d for the distance he has traveled and t for the time in minutes

Answers

Bob will have traveled 30 miles if he stops after 180 minutes, continuing his same pattern. Bob will have traveled 120 miles if he stops after 180 minutes, following the same pattern.

The relationship between Bob's distance and the time he stops for water can be represented by a linear equation. Let's denote the distance as d and the time in minutes as t. Looking at the given data, we can observe that Bob's time and distance values form a pattern. For each recorded time, the corresponding distance is given. We can use this pattern to find the equation.

From the data, we can see that when Bob stops at 0 minutes, he has traveled 20 miles. When he stops at 45 minutes, he has traveled 45 miles. And when he stops at 90 minutes, he has traveled 90 miles. We can find the slope of the line by calculating the change in distance divided by the change in time between any two points. In this case, the slope is (45 - 20) / (45 - 0) = 25 / 45 = 5 / 9.

Using the slope-intercept form of a linear equation, y = mx + b, where y is the distance, m is the slope, x is the time, and b is the y-intercept, we can plug in one of the points to find the equation. Let's use the point (0, 20). Substituting the values, we have 20 = (5 / 9) * 0 + b, which simplifies to b = 20. Thus, the equation representing the relationship between Bob's distance and the time he stops for water is d = (5 / 9) * t + 20.

To find the distance when Bob stops after 180 minutes, we substitute t = 180 into the equation: d = (5 / 9) * 180 + 20 = 100 + 20 = 120. Therefore, Bob will have traveled 120 miles if he stops after 180 minutes, following the same pattern.

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answer below will give brainliest

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Please give a question

-(-5q-3.1r+4.5) equivalent expression without parenthesis

Answers

The equivalent expression of -(-5q-3.1r+4.5) without parenthesis is 5q + 3.1r - 4.5

In order to get the equivalent expression without parenthesis, we will use the distributive law. Also, we must know that:

- × - =++ × - = -+ × + =+

Given the expression -(-5q-3.1r+4.5)

This can also be written as -1 (-5q-3.1r+4.5)

On expansion

-1 (-5q-3.1r+4.5)

= -1(-5q) -1(-3.1t) -1(+4.5)

Using the sign rule, the result becomes:

= 5q + 3.1r - 4.5

Hence the equivalent expression without parenthesis is 5q + 3.1r - 4.5

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convert 15 cm/s into m/hr

Answers

The converted unit of 15 cm/s to m/hr is 540 m/hr

How to convert the metric unit?

From the question, we have the following parameters that can be used in our computation:

Unit = 15 cm/s

In metric units

1 cm equals 0.01 meters

This means that

1 cm = 0.01 m

Substitute 1 cm = 0.01 m in Unit = 15 cm/s

So, we have the following equation

Unit = 15 x 0.01 m/s

Evaluate the products

So, we have the following equation

Unit = 0.15 m/s

Also;

In metric units

1 seconds equals 1/3600 hours

This means that

1 s = 1/3600 hr

Substitute 1 s = 1/3600 hr in Unit = 0.15 m/s

So, we have the following equation

Unit = 0.15/(1/3600) m/hr

Evaluate the quotients

So, we have the following equation

Unit = 540 m/hr

Hence, the converted unit is 540 m/hr

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Distribute: 2x ( 3 + 8x) *

Answers

Answer:16x^2+6x

Step-by-step explanation:

The answer is 6x+16x2

Which best describes the range of the function f(x) = -(6)* after it has been refle
all real numbers
all real numbers less than 0
O all real numbers greater than 0
O all real numbers less than or equal to 0

Answers

ANSWER:all real numbers less than or equal to 0.

Explanation:

When you reflect a function across the x-axis, you negate every y-coordinate in the function.

In our original function, our y-values will all be positive. Reflecting this across the x-axis will make all of the y-values negative; this means the range, or set of y-values, will be less than or equal to 0.

In a circle, an angle measuring 2.4 radians intercepts an arc of length 24.4. Find the radius of the circle to the nearest

Answers

The radius of the circle is approximately 10.17 units (rounded to two decimal places).

To find the radius of the circle, we need to use the formula that relates the central angle to the length of the arc and the radius of the circle. The formula is given as:

arc length = radius x central angle

In this case, the arc length is given as 24.4 and the central angle is given as 2.4 radians. Substituting these values in the formula, we get:

24.4 = r x 2.4

Solving for r, we get:

r = 24.4 / 2.4

r ≈ 10.17

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if the point p falls on the unit circle and has an x coordinate of 5/13 find the y coordinate of point p

Answers

To find the y-coordinate of point P on the unit circle, given that its x-coordinate is 5/13, we can utilize the Pythagorean identity for points on the unit circle.

The Pythagorean identity states that for any point (x, y) on the unit circle, the following equation holds true:

x^2 + y^2 = 1

Since we are given the x-coordinate as 5/13, we can substitute this value into the equation and solve for y:

(5/13)^2 + y^2 = 1

25/169 + y^2 = 1

To isolate y^2, we subtract 25/169 from both sides:

y^2 = 1 - 25/169

y^2 = 169/169 - 25/169

y^2 = 144/169

Taking the square root of both sides, we find:

y = ±sqrt(144/169)

Since we are dealing with points on the unit circle, the y-coordinate represents the sine value. Therefore, the y-coordinate of point P is:

y = ±12/13

So, the y-coordinate of point P can be either 12/13 or -12/13.

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♥️ \(\large{\underline{\textcolor{red}{\mathcal{SUMIT\:\:ROY\:\:(:\:\:}}}}\)

a fast jet aircraft travels 280 miles in 8 minutes. How many miles does the jet travel in a half hour

Answers

Answer:

1050

Step-by-step explanation:

First you need to find how fast it can travel in 1 minute.

To do that you need to do,

280 ÷ 8

which is 35.

Now multiply 35 by 30.

35 × 30

which is 1050 miles in half of a hour.

Find the slope of the line x=+6

Answers

Step-by-step explanation:

x = 6

is a straight vertical line (parallel to the y-axis, going through x=6 on the x-axis).

it's slope is therefore undefined (infinite). every possible y value (from -infinity to +infinity) is associated with this one x value (6).

Solve questions 3-9 please.

Solve questions 3-9 please.

Answers

The graph of a proportional relationship is a line through the origin or a ray whose endpoint is the origin

3. No because it's a line that doesn't go through the origin

4. Yes because it's a line through the origin

5. Yes because 1/3 = 2/6 = 3/9 = 4/12

6. No because 4/2 isn't equal to 8/5

7. Draw a graph just like 4., but change the y-axis

8. a. Let the equation be y = ax. 27 = 3a. a = 9. Therefore the equation is y = 9x.

8. b. 9

8. c. 9 * 5 = 45

9. a. The car travels 25 (> 18) miles per gallon of gasoline.

9. b. 25 * 8 - 18 * 8 = 7 * 8 = 56

Suppose a bank charges a base rate of $5 plus $0. 10 per check for your checking account. You can switch to a different account that charges $4 plus $0. 20 per check. For what number of checks is the monthly cost of the two accounts the same? What is the cost?

Answers

The monthly cost of the two accounts will be the same when when 10 checks are written . The cost at this point will be $6 for both accounts.
Let's call the number of checks "x".

For the first account, the monthly cost is $5 plus $0.10 per check.

So the equation would be:
Cost of first account = $5 + ($0.10 * x)

For the second account, the monthly cost is $4 plus $0.20 per check.

So the equation would be:
Cost of second account = $4 + ($0.20 * x)

Now To find the number of checks when the costs are the same, we need to set these two equations equal to each other:
$5 + ($0.10 * x) = $4 + ($0.20 * x)

Now we can solve for x.
Subtract $4 from both sides:
$5 - $4 + ($0.10 * x) = $0.20 * x

$1 + ($0.10 * x) = $0.20 * x

Subtract ($0.10 * x) from both sides:
$1 = $0.20 * x - ($0.10 * x)

Combine like terms:
$1 = $0.10 * x

Divide both sides by $0.10:
$1 / $0.10 = x
10 = x

So, the number of checks when the monthly cost of the two accounts is the same is 10.

The cost of the accounts at this point can be found by substituting x = 10 into either equation.
For the first account:
Cost of first account = $5 + ($0.10 * 10) = $5 + $1 = $6

For the second account:
Cost of second account = $4 + ($0.20 * 10) = $4 + $2 = $6

The monthly cost of the two accounts will be the same when 10 checks are written. The cost at this point will be $6 for both accounts.

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A cuboid hos dimensions of 2 m x 90 cm x 140 cm.
It has a density of 0.8kg/m2
Find the mass of the cuboid.

Answers

2 * 0.9 * 1.4 = 2.52m^2
2.52 * 0.8 = 2.016kg
Therefore the mass is 2.016kg

1. You need a parking for your food truck, so you purchased 26 “parking hours” that you can use over the next month to park your food truck at the fair. Weekday hours cost $2/hour and weekend hours cost $10/hour. You spent a total of $220. How many weekday hours did you purchase?

2.If the weekday hours tripled but your budget of $220 for 26 parking hours remain the same. How many weekend hours can you purchase now that the weekday hours have increased?

Answers

The weekday hours you purchased is 5 hours.

The number of weekend hours I can purchase if the weekday hours tripled is 11 hours.

What are the linear equations that represent the question?

2a + 10b = 220 equation 1

a + b = 26 equation 2

Where:

a = number of hours for weekday parking b = number of hours for weekend parking

How many weekday hours did you purchase?

Multiply equation 2 by 10

10a + 10b = 260 equation 3

Subtract equation 3 from equation 2

8a = 40

a = 5 hours

What is the weekend hours I can purchase?

(5 x 3) + b = 26

15 + b = 26

b = 26 - 15

b = 11 hours

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The net of a solid figure is shown below.

Which calculation will give the total surface area of the solid figure?
06-4-4 square inches
04-6-6 square inches
06-4-4-4 square inches
04-6-6-6 square inches

The net of a solid figure is shown below.Which calculation will give the total surface area of the solid

Answers

The answer here is 04-6-6-6

when you develop an argument with a major premise, a minor premise, and a conclusion, you are using

Answers

When you develop an argument with a major premise, a minor premise, and a conclusion, you are using deductive reasoning. When constructing an argument using deductive reasoning, three components are involved: a major premise, a minor premise, and a conclusion.

Deductive reasoning is a logical process where the conclusion is derived from the major and minor premises. The major premise is a general statement or principle that establishes a broad context or rule.

The minor premise is a specific statement or evidence that relates to the major premise. Finally, the conclusion is the logical inference or outcome that follows from the combination of the major and minor premises.

Deductive reasoning allows for the logical progression from general principles to specific conclusions, making it a valuable tool in fields such as mathematics, logic, and philosophy.

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Use the definition of the Maclaurin series to find the Maclaurin series for \( f(x)=\ln (1+x) \).

Answers

The Maclaurin series for \(\( f(x) = \ln(1+x) \)\) is given by \(\( f(x) = x - \frac{x^2}{2} + \frac{x^3}{3} - \frac{x^4}{4} + \frac{x^5}{5} - \ldots \)\). The Maclaurin series is a special case of the Taylor series, where the function is expanded around the point x = 0 .

To find the Maclaurin series for \(\( f(x) = \ln(1+x) \)\), we start by taking the derivatives of the function with respect to x . The first few derivatives are:

\(\[f'(x) = \frac{1}{1+x}, \quad f''(x) = -\frac{1}{(1+x)^2}, \quad f'''(x) = \frac{2}{(1+x)^3}, \quad f''''(x) = -\frac{6}{(1+x)^4}, \quad \ldots\]\)

The pattern in the derivatives suggests that the coefficients of the Maclaurin series will involve factorials. The general form for the nth derivative is \(\( f^{(n)}(x) = (-1)^{n-1} \cdot \frac{(n-1)!}{(1+x)^n} \)\). To find the coefficients of the Maclaurin series, we evaluate these derivatives at \(\( x = 0 \)\), which gives us \(\( f^{(n)}(0) = (-1)^{n-1} \cdot (n-1)! \)\). Finally, we substitute these coefficients into the formula for the Maclaurin series:

\(\( f(x) = f(0) + f'(0) \cdot x + \frac{f''(0)}{2!} \cdot x^2 + \frac{f'''(0)}{3!} \cdot x^3 + \ldots \)\)

and simplify to obtain the series representation of \(\( f(x) = \ln(1+x) \).\)

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Callie pays for a cat toy with a $10 bill and receives $2.55 in change. The equation 10 - c = 2.55 gives the cost in dollars for the cat toy. Determine whether c=6.45, c=7.45 or c=8.45 is a solution of the equation, and tell what the solution means. The

Answers

Answer:

c = 7.45

Step-by-step explanation:

its easy and im smart that's why i got it

Use the diagram to complete the proof by filling in the blanks. Picture is attached

Use the diagram to complete the proof by filling in the blanks. Picture is attached

Answers

Answer:

Step-by-step explanation:

From the question attached,

Given:

RT and PQ intersect at a point S.

RS = PS and ST = SQ

To prove :

RT = PQ

             Statements                               Reasons

1). RS = PS and ST = SQ                 1). Given

2). RS + ST = PS + SQ                    2). Addition property

3). RS + ST = RT ; PS + SQ = PQ   3). Pair of line segments

4). RT = PQ                                    4). Substitution property

PLZ HELP ASAP WILL MARK BRAINLIEST​

PLZ HELP ASAP WILL MARK BRAINLIEST

Answers

Answer:

I'm here for the brainliest so I better get it :D

Step-by-step explanation:

Using basic math, it should be 36 but it doesn't seem right...

Dede’s class has 60 students and 28 of them are girls. Which represents the ratio of boys to girls in the class?

7:15
8:15
7:8
8:7

Answers

Answer:

the answer would be 7:8 I hope this helps you :\

Step-by-step explanation:

What transformation was not done to the linear parent function, f(x) = x, to get the function g(x) = - 1/2(x+5) +7

What transformation was not done to the linear parent function, f(x) = x, to get the function g(x) =

Answers

Answer:

b; vertically compressed by a factor of 2

Step-by-step explanation:

Here, we want to select from the options, the transformation that was not done on the parent function;

a) shifted up seven units

This was done

as we can see, we have + 7 from the initial 0 point

b) vertically compressed by a factor of 2

This is wrong

What we had is 1/2 multiplied by x

If there is any compressor done, it is to a factor of 1/2 and not 2

This, is thus our answer

Gia knows that the formula for the surface area of a cube is A = 6s2, where s is the cube's side length. She wants to find the surface area of a cube with sides of length of LaTeX: \frac{1}{4}1 4- foot. What is the surface area of this cube?

Answers

Answer:

The area of the cube is equal to \(0.375\ \text{foot}^2\).

Step-by-step explanation:

The formula for the surface area of a cube is :

\(A=6s^2\)

Where

s is the cube's side length

Put s = 1/4 foot

So,

\(A=6\times (\dfrac{1}{4})^2\\A=0.375\ \text{foot}^2\)

So, the area of the cube is equal to \(0.375\ \text{foot}^2\).

Find the probability of exactly threesuccesses in six trials of a binomialexperiment in which the probability ofsuccess is 50%.Round to the nearest tenth of apercent.[ ? ]%

Find the probability of exactly threesuccesses in six trials of a binomialexperiment in which the probability

Answers

We need to find the probability of exactly three successes in six trials of a binomial experiment. Probability of success 50% (no success is 50%).

To find this probability, we need to use the following formula for Bernoulli Trials (or Binomial Experiment):

\(comb\text{(6, 3) }\cdot(\frac{1}{2})^3\cdot(\frac{1}{2})^{(6-3)}\)

The combinations are given by:

\(\frac{6!}{(6-3)!\cdot3!}=\frac{6\cdot4\cdot3!}{3!\cdot3!}=\frac{6\cdot4}{3\cdot2\cdot1}=\frac{24}{6}=4\)

Then, we have:

\(4\cdot(\frac{1}{2})^3\cdot(\frac{1}{2})^3=0.0625\)

Thus, the probability of exactly three successes in six trials of a binomial experiment (which the probability of success is 50%) is 0.0625.

Rounding to the nearest tenth is about p = 0.1 (1/10) or 10%.

maths questions on coordinate geomery

Answers

Answer:

:

Example Question #1:

Step-by-step explanation:

Which of the following is the equation of a line that is parallel to the line 4x – y = 22 and passes through the origin?

Possible Answers:

4x – y = 0

(1/4)x + y = 0

4x + 8y = 0

4x = 8y

y – 4x = 22

Correct answer:

4x – y = 0

Explanation:

We start by rearranging the equation into the form y = mx + b (where m is the slope and b is the y intercept); y = 4x – 22

Now we know the slope is 4 and so the equation we are looking for must have the m = 4 because the lines are parallel. We are also told that the equation must pass through the origin; this means that b = 0.

In 4x – y = 0 we can rearrange to get y = 4x. This fulfills both requirements.

', .

What is the solution to the equation 3x-4 divided by 7=5

Answers

Answer:

x = 13/7 or x = 1 6/7

Step-by-step explanation:

144=-12(x+5) solve for the following

Answers

Answer:

-17 = x

Step-by-step explanation:

The solution to the equation is x = -17.

To solve the equation 144 = -12(x + 5) for 'x,' follow these steps:

Step 1: Divide both sides by -12 to isolate the term with 'x':

144 / -12 = -12(x + 5) / -12

Step 2: Simplify the left side and evaluate the right side:

-12 = x + 5

Step 3: Move the constant term to one side by subtracting 5 from both sides:

-12 - 5 = x + 5 - 5

Step 4: Simplify the left side and calculate 'x':

x = -17

The solution to the equation is x = -17. To verify, substitute 'x' with -17 in the original equation:

144 = -12(-17 + 5)

144 = -12(-12)

144 = 144

Since both sides are equal, the value of x = -17 is correct. Therefore, the solution to the equation is x = -17.

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meridians of identify degrees east and west of the . these lines are / are not (circle) scientifically based. why/why not?

Answers

The meridians of longitude identify the degrees east and west of the Prime Meridian. These lines are scientifically based because they are determined by the Earth's rotation and provide a consistent and accurate system for navigation, mapping, and timekeeping.

1. The meridians of longitude are imaginary lines that run vertically from the North Pole to the South Pole on the Earth's surface.
2. The Prime Meridian, located at 0 degrees longitude, serves as the starting point for measuring degrees east and west.
3. The degrees of longitude are divided into 360 equal parts, with each degree representing one hour of the Earth's rotation.
4. The meridians of longitude allow us to determine specific locations on the Earth's surface and measure the angular distance from the Prime Meridian.
5. The scientific basis of meridians of longitude enables global coordination and facilitates activities such as international travel, communication, and scientific research.

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What is the degree of 5x + 3x2 - 4x+1?
3
4
5
6

Answers

Step-by-step explanation:

option A

3 IS CORRECT

HOPE IT HELPS

Answer:

3

Step-by-step explanation:

edge 2021

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