PLease help me find the unit rate for $140 for 18 ft

Answer:

x = - 4

Step-by-step explanation:

A line with an undefined slope is a vertical line parallel to the y- axis with equation

x = c ( c is the value of the x- coordinates the line passes through )

the line passes through (- 4, 2 ) with x- coordinate - 4 , then

x = - 4 ← equation of line

Answer:

about 4 dollars :)

hope this helps

Answer:

1200 signatures are needed

Step-by-step explanation:

t = total number of signatures

t * 36% = 432

Change to decimal form

.36t = 432

Divide each side  by .36

.36t/.36 = 432/.36

t =1200

1200 signatures are needed

Answer: A 2-column table with 4 rows. The first column is labeled x with entries negative 3, negative 2, negative 1, 0. The second column is labeled f of x with entries 2, 0, negative 10, negative 24.

Step-by-step explanation:

The table shown in the attachment has the function that is decreasing in the interval of interest."Decreasing" means that for increasing x-values, each f(x) value is less than the one before.

Answer:

4/5

Step-by-step explanation:

75% = 75/100 = 0.75 = 3/4

4/5 = 80/100 = 80% = 0.80

75 = 75% = 3/4 = 75/100

75%

80% - this is the biggest

75%

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer: 4/5

Step-by-step explanation:

75% = 75/100 same as 0.75

4/5 = 0.80

0.75 already in decimal

Therefore 0.80 is the greatest

Answer:

2 mails everday

Step-by-step explanation:

Answer:

\( \frac{7 \sqrt{39} }{5} \)

Step-by-step explanation:

Use the Pythagorean theorem:

\(( {11.2})^{2} - { {7} }^{2} = 76.44 > 0\)

The missing side is equal to:

\( \sqrt{76.44} = \frac{7 \sqrt{39} }{5} \)

(a) There is a error in step(2) of the solution, he should multiply instead of adding the number "5",

(b) The solution is a unique solution.

Part (a) : Charlie's solution is incorrect.

In Step 2, Charlie added 5 to simplify the equation, which is incorrect.

Instead, Charlie should multiply the "5" on both sides,

The correct way to solve the equation is as follows:

Step 1: (1/5)x = 30

Step 2: (1/5)x × 5 = 30 × 5 [Multiplying both sides by 5 to isolate x]

Step 3: x = 150,

Therefore, the correct solution is x = 150.

Part (b) :  The equation has a unique-solution, which means that there is only one value of x that satisfies the equation.

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The given question is incomplete, the complete question is
Charlie solved an equation, as shown below:

Step 1: (1/5)x = 30

Step 2: (1/5)x + 5 = 30 + 5

Step 3: x = 35

(a) Is Charlie's solution correct or incorrect? If the solution is incorrect, explain why in words AND mathematically show all the correct steps to solve the equation more appropriately.

(b) What type of solution does this equation have?

The calculation that estimates the primary macronutrient the body uses for energy at any given point in time is the Catabolic quotient.

The Catabolic quotient is used to show the amount of macronutrients that are being catabolized to produce energy at any given time.

This allows us to know how much macronutrients the body needs depending on the activities that a person is engaged in at the time. This is important for nutritional requirements as a result.

Options for this question are:

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Option 2 is correct that is 1.79

When presented in ascending order, the value that 75% of data points fall within is known as the higher quartile, or third quartile (Q3).

The quartiles formula is as follows:

Upper Quartile (Q3) = 3/4(N+1)

Lower Quartile (Q1) = (N+1) * 1/3

Middle Quartile (Q2) = (N+1) * 2/3

Interquartile Range = Q3 -Q1,

1.74, 0.24, 1.56, 2.79, 0.89, 1.16, 0.20, and 1.84 are available.

Sort the data as follows: 0.20, 0.24, 0.89, 1.16, 1.56, 1.74, 1.84, 2.79 in ascending order of magnitude.

The data set has 8 values.

hence, n = 8; third quartile: 3/4 (n+1)th term

Q3 =3/4 of a term (9) term

Q3 =27/4 th term

Q3 = 1.74 + 1.84 / 2 (average of the sixth and seventh terms)

equals 1.76

Thus Q3 is 1.76 that is option 2

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Answer:

Proved

Step-by-step explanation:

picture above explains it but it requires me 20 words in order to answer this question so don't mind this. (If anyone is willing to help me answer my chemistry question, thanks)

4x+6y^3x^2

Step-by-step explanation:

K-Means uses Euclidean distance. The output includes average and maximum distances, separation, and convergence after iterations related to the number of starting seeds.

In the output of a K-Means cluster analysis, "Ave Distance" refers to the average distance between the data points and their assigned cluster centroids.

"Max Distance" represents the maximum distance between any data point and its assigned centroid. "Separation" indicates the distance between the centroids of different clusters, reflecting how well-separated the clusters are.

Convergence in K-Means clustering refers to the point when the algorithm reaches stability and the cluster assignments no longer change significantly.

When the video mentions convergence after 4 iterations, it means that after four rounds of updating cluster assignments and re-computing centroids, the algorithm has achieved a stable result.

The "Number of starting seeds" option determines how many initial random seeds are used for the algorithm, and it can affect the number of iterations needed for convergence. Increasing the number of starting seeds may result in faster convergence as it explores different initial configurations.

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The total number of penalty kicks is 9+ 2y where the penalties made is x and the penalties missed is y

The given parameters are:

Leroy made 9 more penalty kicks than he missed

Represent the penalties made with x and the penalties missed with y

So, we have

x = 9 + y

The total number of penalty kicks is then calculated as

Total = x + y

This gives

Total = 9 + y + y

Evaluate

Total = 9+ 2y

Hence, the total number of penalty kicks is 9+ 2y where the penalties made is x and the penalties missed is y

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Answer:

umm

Step-by-step explanation:im in 6th grade so i have no idea what that means

Step-by-step explanation:

Since area = length(width) = l(w)

We need to multiply 15 and 9.

15(9) = 135

Therefore, the area of the rectangle is 135 ft

Area of the rectangle is 135 feet square

A rectangle is a quadrilateral with four right angles.

Area is the quantity that expresses the extent of a region on the plane or on a curved surface

Given,

Length of the rectangle = 15 feet

Width of the rectangle = 9 feet

Area of the rectangle = Length × Width

=15×9

=135 feet square

Hence, the area of the Rectangle is 135 feet square

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Explanation:

let's find the prime factorization for each value. If the value is prime, then just move onto the next value

2 = 2 ... already prime, nothing needed to do here

3 = 3

4 = 2*2

5 = 5

6 = 2*3

8 = 2*2*2

9 = 3*3

10 = 2*5

The list of prime factors that show up are: {2, 3, 5}

We have '2' show up at most 3 times, the prime '3' show up at most 2 times, and the prime '5' show up at most 1 time.

This means 2^3*3^2*5 = 360 is the LCM of the list {2,3,4,5,6,8,9,10}

Any multiple of 360 will also be a common multiple of the original list of values.

Multiples of 360: {360, 720, 1080, ...}

We see that 1080 is the smallest 4-digit multiple of 360.

The number of times that the value of the digit 1 in the population of Cleveland in this value is 10.

Based on the information, it should be noted 7 is in ten thousand place for Memphis. This means that it represents 70000.

It should be noted the 1 in Denver is in the same place. It represents 10000. On Cleveland, this is 1000.

Therefore, the number of times will be:

= 10000 / 1000

= 10

Therefore, the correct option is 10.

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Cleveland population 431,369 Denver population 610,345

Memphis population 676,640 What is the value of the digit 7 in the population of Memphis? What is the value of the digit 1 in the population of Denve?How many times as great the value of the digit 1 in the population of Cleveland is this value?

Answer:

the answer would be 15 hope this helps

Step-by-step explanation:

Answer:

15

Step-by-step explanation:

3×5=15 not that hard

The acceleration of a shark is 0.433 \(m/s^{2}\)

Given that the initial velocity of a shark is 1.2 m/s, speeds up to catch a surfer and attains a  velocity of 3.5 m/s, and the time taken for the shark to attain a velocity of 3.5 m/s is 5.3 seconds and asked to find the acceleration of shark.

Acceleration:If the velocity of an object changes, it is said to be accelerated. An object's velocity can change due to an increase or decrease in speed or a change in direction of motion.

\(acceleration=\frac{final velocity-initial velocity}{time taken}\)

\(acceleration of shark=\frac{3.5 - 1.2}{5.3}\)

\(acceleration of shark=\frac{2.3}{5.3}\)

acceleration of shark=0.433 \(m/s^{2}\)

Therefore 0.433 \(m/s^{2}\) is the acceleration of the shark at the end of 5.3 seconds      

Hence, The acceleration of a shark is 0.433\(m/s^{2}\)

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question 8 is : X= -12

question  7 is:X =  -10

Thats all I know

Answer:

17 cm²

Step-by-step explanation:

First I cut this figure into 2 rectangles. One big and small one. (the big one is on top of the small rectangle).

For the big rectangle, I multiplied its length by its width.

The area of the big rectangle: 3cm * 5cm = 15cm²

For the smaller rectangle, I also multiplied its length and width.

The area of the small rectangle: 1cm * 2 cm = 2cm²

Add up its areas: 15+2

To get 17cm² as your final answer

The  percent of students who chose each website is as follows:

Website A: 29.17%

Website B: 10.83%

Website C: 18.33%

Website D: 8.33%

To find the percent of students who chose each website, you can calculate the percentage for each website by dividing the number of students who chose that website by the total number of students and then multiplying by 100.

Let's calculate the percentages:

For Website A: (35/120) x 100 = 29.17%

For Website B: (13/120) x 100 = 10.83%

For Website C: (22/120) x 100 = 18.33%

For Website D: (10/120) x 100 = 8.33%

So, the percent of students who chose each website is as follows:

Website A: 29.17%

Website B: 10.83%

Website C: 18.33%

Website D: 8.33%

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Answer:

Step-by-step explanation:

Piece B - probability of an even number is 4 out of 8 - 4 even numbers

on the piece of 8.  4/8 = 1/2 which is .5 or 50%

Piece D - has 20 sides probability of a 4,5,6, or 7 out of 20 is

4/20 or 1/5 which is .20 or 20%

Piece A - which is six sided - probability of a 1 or a 2 out of 6 possibilities

is 2/6 or .33 or 33%

Piece C - probability of a number less than 6 is 5 out of 12 or 5/12

which is .42 or 42%

Divide the numerator in the fraction by the denominator to get the decimal and then convert to percent by moving decimal two places to the left.

Now we can arrange in order from least to most likely:

piece d < piece a < piece c < piece b

Answer:

 (b+3)+b=51

"b" is a smaller number, that is 24.

So a larger numer is 27

Step-by-step explanation:

L = b +3

L+b = 51

(b+3) + = 51

2b + 3 = 51 >> subtract 3 to both sides

2b = 48 >> divide by 2 to both sides

b = 24

Larger = b + 3= 24 + 3= 27

The rise-over-run formula for the slope of a straight line is the basis of The high - low method.

The high-low method is a way of attempting to separate out fixed and variable costs given a limited amount of data. The high-low method involves taking the highest level of activity and the lowest level of activity and comparing the total costs at each level.

For example, if you have two production periods where you generate 6,000 units and then 2,500 units, those are the highest and lowest activity, respectively.

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Answer: O A. f-¹(x)=√x - 2 + 3

Step-by-step explanation: ( x ) = 3 x + 2 f(x)=3x+2 f(x)=3x+2f, left parenthesis, x, right parenthesis, equals, 3, x, plus, 2.