WHAY IS THE FULL FORM OF ANFA ?

Answer:

A = 5A^4B

log A with base 5A = 4B

B= 1/4 log A to base 5A

hope that helped

if yes give me brainliest and if no reply in the comment box

The revenue from downloads of the antivirus program was greater than the revenue from the photo editing program in software company. The first statement is correct, while the second statement is not supported by the given information.

To determine which statement is correct, we need to examine the values of function g in the table.

Looking at the values of g(x) in the table, we can see that for x = 0, the value of g(x) is 1.5. This means that at day 0, the revenue from downloads of the antivirus program was 1.5 thousand dollars greater than the revenue from the photo editing program.

On the other hand, for x = 14, the value of g(x) is 0, indicating that the revenue from downloads of the antivirus program and the photo editing program were equal on day 14.

Since the revenue from downloads of the antivirus program was greater than the revenue from the photo editing program on day 0, we can conclude that the correct statement is:

The revenue from downloads of the antivirus program was greater than the revenue from the photo editing program.

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Answer:

1:3

That is it!

The required confidence intervals are (48.74, 51.46) for 95% confidence interval and (47.86, 52.34) for 99% confidence interval.

Given: ample size, n = 40Sample mean, x = 50.1Sample standard deviation, s = 4.7We need to construct 95% and 99% confidence intervals for the mean amount of garbage per bin for all bins in the city.  

Formula used for calculating confidence interval is :Lower Limit (LL) = x - (zα/2) * (s/√n)Upper Limit (UL) = x + (zα/2) * (s/√n)Where:x = sample meanzα/2 = z-score at α/2 (for two-tailed test)S = sample standard deviation n = sample sizeWe will first calculate the value of zα/2 at 95% confidence interval.Therefore, α = 1 - 0.95 = 0.05α/2 = 0.05/2 = 0.025The area under the standard normal curve for a z-score of 1.96 is 0.475. This means that the area in both tails is 0.025 + 0.025 = 0.05.zα/2 = 1.96.

Now we will substitute all the values in the formula.Lower Limit (LL) = 50.1 - (1.96) * (4.7/√40) = 48.74Upper Limit (UL) = 50.1 + (1.96) * (4.7/√40) = 51.46Therefore, the 95% confidence interval for the mean amount of garbage per bin for all bins in the city is (48.74, 51.46).Now we will calculate the value of zα/2 at 99% confidence interval.Therefore, α = 1 - 0.99 = 0.01α/2 = 0.01/2 = 0.005The area under the standard normal curve for a z-score of 2.58 is 0.495.

This means that the area in both tails is 0.005 + 0.005 = 0.01.zα/2 = 2.58Now we will substitute all the values in the formula.Lower Limit (LL) = 50.1 - (2.58) * (4.7/√40) = 47.86Upper Limit (UL) = 50.1 + (2.58) * (4.7/√40) = 52.34Therefore, the 99% confidence interval for the mean amount of garbage per bin for all bins in the city is (47.86, 52.34).Hence, the required confidence intervals are (48.74, 51.46) for 95% confidence interval and (47.86, 52.34) for 99% confidence interval.

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The midpoint between the endpoints (9, -1) and (1, 15) is equal to (5, 7).

In order to determine the midpoint of a line segment with two (2) endpoints, we would add each point together and divide by two (2).

Midpoint = [(x₁ + x₂)/2, (y₁ + y₂)/2]

Substituting the given parameters into the midpoint of a line segment formula, we have the following;

Midpoint = [(x₁ + x₂)/2, (y₁ + y₂)/2]

Midpoint = [(9 + 1)/2, ((-1) + 15)/2]

Midpoint = [(10)/2, (14)/2]

Midpoint = (5, 7).

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Answer:

The length of the bold arc is approximately 13.4 mi

Step-by-step explanation:

The radius of the circle having the arc, r = 17 mi

Therefore, the circumference of the circle, 'C', is given as follows;

C = 2·π·r

∴ C = 2×π×17 = 34·π

The angle subtended by the arc = 45°

The sum of the angles at the center of the circle = 360°

By similarity, the ratio of the length of the bold arc to the circumference of the circle = The ratio of the angle subtended by the arc to the sum of the angles at the center of the circle

Mathematically, we have;

\(\dfrac{The \ arc \ length}{C} = \dfrac{\theta}{360^{\circ}}\)

Therefore, we get;

\(\dfrac{The \ arc \ length}{34 \cdot \pi} = \dfrac{45 ^{\circ}}{360 ^{\circ}} = \dfrac{1}{8}\)

\({The \ arc \ length}{} = \dfrac{1}{8} \times 34 \cdot \pi = 4.25 \cdot \pi\)

The length of the bold arc = 4.25·π mi ≈ 13.4 mi (by rounding off the answer to the nearest tenth).

The submarine moved at a speed of 45 kilometers per hour.

In the situation where a submarine passed underneath a speedboat that was moving at 14 kilometers per hour. At a steady speed, the submarine moved 81 kilometers in 1.8 hours. To determine the speed of the submarine, we can use the formula:

( Speed = Distance / Time )

By putting the values in this formula, the speed of the submarine is obtained as:

81 km / 1.8 h = 45 km/h

Therefore, it is stated that the submarine moved at a speed of 45 kilometers per hour.

"

Correct question:

A submarine passed beneath a speedboat that was moving at 14 kilometers per hour. The submarine moved 81kilometer in 1. 8 hours at a steady speed. What was the submarine speed?

"

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Answer:

Adam payed $4.25 for 5 lbs of walnuts.  The equation for this is 5.75p-4.50

Step-by-step explanation:

The reason this is the eqaution is because 5.75 is the price per pound. "p" represents how many pounds and -4.50 is the coupon.

Answer:

i think its A

Step-by-step explanation:

Using mathematical operations, the amount left in Marilyn's savings account after writing a check for $450 under the overdraft protection scheme is $582.

An overdraft protection is an arrangement with the bank to move funds from linked accounts to a checking account to cover the difference when a check overdraws the account.

The amount in the checking account at the beginning of the month = $432

The balance in the savings account = $600

The amount of the check drawn = $450

The difference between $432 and $450 = $-18

The balance in the savings account at the end = $582 ($600 - $18)

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Answer:

63

Step-by-step explanation:

\((w - 8) \degree + (2w - 1) \degree = 180 \degree \\ (linear \: pair \: \angle s) \\ (w - 8 + 2w - 1) \degree = 180 \degree \\ \\ (3w - 9) \degree = 180 \degree \\ \\ 3w - 9 = 180 \\ \\ 3w = 180 + 9 \\ \\ 3w = 189 \\ \\ w = \frac{189}{3} \\ \\ w = 63\)

The initial valuation of each asset Samtech acquired in transactions:

Value capitalized  = $4,000,000 + $16,000 + $5,000 + $4,000

Value capitalized   = $4,025,000

Assets              Fair value       Total percentage      Proportional value

1.Land           $3,300,000             75%                        $2,475,000

2.Building       $1,100,000             25%                        $275,000

Total              $4,400,000           100 %                      $2,750,000

Working Notes :

Land =($3,300,000 ÷ $4,400,000) =75%

Building =($1,100,000 ÷ $4,400,000) = 25%

Land Improvement =$82,000 + $40,000 =$122,000

2) The initial valuation of each asset assumes that immediately after acquisition that Samtech demolished the building:

  Entries                                                               Amounts

1. Purchase cost                                                  $4,000,000

2. Add: Title insurance of                                     $16,000

3. Add: Legal fees for drawing the contract         $5,000

4. Add: State transfer fee of                                  $4,000

5. Add: Demolition cost                                        $250,000

6. Add: Cleaning and grading cost                     $86,000

7. Less: Salvage material                                     $6,000

    Total Cost of land                                          $4,355,000

Land Improvement = $82,000 + $40,000 = $122,000

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The complete question is:

Samtech Manufacturing purchased land and building for $4 million. In addition to the purchase price, Samtech made the following expenditures in connection with the purchase of the land and building: Title insurance $ 16,000 Legal fees for drawing the contract 5,000 Pro-rated property taxes for the period after acquisition 36,000 State transfer fees 4,000 An independent appraisal estimated the fair values of the land and building if purchased separately, at $3.3 and $1.1 million, respectively. Shortly after the acquisition, Samtech spent $82,000 to construct a parking lot and $40,000 for landscaping. Required: 1. Determine the initial valuation of each asset Samtech acquired in these transactions. 2. Determine the initial valuation of each asset, assuming that immediately after acquisition, Samtech demolished the building. Demolition costs were $250,000 and the salvaged materials were sold for $6,000. In addition, Samtech spent $86,000 clearing and grading the land in preparation for the construction of a new building.

The product of twice a number and four is 8 times the number.

The product means a number that you get by multiplying two or more other numbers together.

The product of twice a number and four can be represented algebraically as:

4(2x)

where x is the number we are referring to.

Simplifying the expression, we get:

4(2x) = 8x

Therefore, the product of twice a number and four is 8 times the number.

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Answer:

8

Step-by-step explanation:

\(x^2-2x \\x=4\\(4)^2-2(4)\\16-8\\8\)

Answer:

(-0.8, 2.2)

Step-by-step explanation:

Where the two lines intersect is the solution to the System of Equations.

Answer:

the answer would be (-0.8, 2.2) since it hasn't hit -3 yet and if it were to be -1 it would be in the bottom left

Answer:

Angle E is 54* and Angle F is 126* , Angle d is 90*

Step-by-step explanation:

The measure of the arc is given as π/2. See the explanation below.

An "arc" is a curve that connects two points in mathematics.

It can also be depicted as a section of a circle. It is essentially a portion of a circle's circumference. An arc is a kind of curve.

Note that the viewing angle is 45°.

Thus, the center angle is:
45 X 2 = 90°

Measure of the arc therefore is:
= (π/180°) x 90

= π/2

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Answer: 186. 375

Step-by-step explanation:

25/100 × 248.50 /1 = 62.125

He paid 248.50 - 62.125

Answer:

A

Step-by-step explanation:

x² - 2x + y² + 6y - 4 = 0 ( add 4 to both sides )

x² - 2x + y² + 6y = 4

using the method of completing the square

add ( half the coefficient of the x / y terms )² to both sides

= x² + 2(- 1)x + 1 + y² + 2(3)y + 9 = 4 + 1 + 9

(x - 1)² + (y + 3)² = 14 ← in standard form

Consequently, the room has a 7 meter width. The room's length is

\(= 7 * 3 meters = 21 meters\)

A rectangle in Euclidean plane geometry is a quadrilateral with four right angles. You might also describe it as follows: a quadrilateral that is equiangular, which indicates that all of its angles are equal. The parallelogram might also have a straight angle. Squares are rectangles with four equally sized sides. A quadrilateral of the shape of a rectangle has four 90-degree vertices and equal parallel sides. As a result, it is sometimes referred to as an equirectangular rectangle. Because its opposite sides are equal and parallel, a rectangle is also known as a parallelogram.

Given that the length of the rectangular space is three times its breadth

The chamber has a 56-meter perimeter.

Assume that the room's width is x.

As a result, the room is three times as long.

The room's perimeter is now equal to 2(3x + x).

\(Here, 2(3x + x) = 56\\ 2 * 4x = 56\\ 8x = 56\\ x = 7.\)

Consequently, the room has a 7 meter width.

The room's length is

\(= 7 * 3 meters\\= 21 meters\)

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The value of x in the given linear equation, 5(x+1) - x = 3(x-1) + 7, is x = 3. The equation has one solution

From the question, we are to solve the given linear equation.

The given linear equation is

5(x+1) - x = 3(x-1) + 7

To solve the equation, we will determine the value of x

Solving the equation

5(x+1) - x = 3(x-1) + 7

Clear the parentheses

5x + 1 - x = 3x - 3 + 7

Collect like terms

5x - x + 1 = 3x - 3 + 7

5x - x - 3x = -3 + 7 - 1

x = 3

Hence, the solution is x = 3

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A leaf plot, also known as a stem-and-leaf plot, is a way of displaying numerical data by separating each value into a "stem" and "leaf" and organizing them in a table for easy analysis.

To find the value of the 18th percentile for this data set, we need to first determine how many scores fall below that percentile.

Since there are 31 scores in total, the 18th percentile would correspond to the score at the 0.18(31) = 5.58th position when the scores are listed in ascending order. However, since we are given a stem-and-leaf plot rather than the raw data, we need to estimate the position of the 18th percentile based on the plot.

Looking at the plot, we can see that there are a total of 31 scores, with 12 of them falling in the range from 120 to 139 (inclusive) and 9 of them falling in the range from 140 to 159 (inclusive). This means that the 18th percentile must be somewhere in the first group of scores.

To estimate the exact position, we can use the fact that the 12 scores in the first group represent 12/31 = 0.3871 (rounded to 4 decimal places) of the total number of scores. To find the position of the 18th percentile within that group, we can multiply that fraction by the number of scores in that group:

0.3871 x 12 = 4.6452 (rounded to 4 decimal places)

So the 18th percentile falls somewhere between the 4th and 5th scores in the first group. Looking at the stem-and-leaf plot, we can see that the 4th score is 127 and the 5th score is 133.

Therefore, the value of the 18th percentile for this data set is between 127 and 133.5 (since we know it falls between the 4th and 5th scores in the first group, and there is a gap of 0.5 between adjacent scores).

The answer choices given are 152, 133, 127, and 133.5. Of these, the only one that falls within the range we just determined is 133. Therefore, the answer is:
O 133

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An exponential function has the form

Therefore, to find an exponential function that satisfies our condition, we need to find a and b.

From f(-2) = 1, we have

and from f(7) = 63, we have

Solving for a in equation (1) gives

substituting this value of a into equation (2) gives

With the value of b in hand, we now find the value of a:

Hence, the exponential function is

Evaluating the above function at x = 1 gives

which is our answer!

Answer:

Basketball

^^

Step-by-step explanation:

10 x 6 = 60 (there are 60 seconds in a minute)

25 x 6 = 150

jogging = 150

basketball = 160

^^

Hope this helped!! <3

She must buy 18 sets of spoons to have enough spoons for her restaurant.

Amount of the spoon needed = 519 – 344

                                                     = 175

If each set contains 10 spoons then she needs to buy a total of “x” sets which contains 10 * x spoons

So total spoons  = 10 * x

Since 175 can be perfectly divided by 10 then, more spoons will be brought and the required inequality is :

= 10 * x > 155

Dividing both sides by 10

x > 175 / 10

x > 17.5

x = 18

She must buy 18 sets of spoons to have enough spoons for her restaurant.

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Answer:

noooooooooooooooooooooooooooo

Step-by-step explanation:

yeahhhhhhhhhhhhhhhhhhhhhhhhhhhh

The value of the expression is 13 that is formed by subtraction .

A mathematical expression that uses integer variables, constants, and algebraic operations is known as an algebraic expression (addition, subtraction, multiplication, division, and exponentiation by a rational exponent).

now we use subtraction:

y-7

= 20-7

= 13

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Answer:

4 solutions counting any possible multiplicity

Step-by-step explanation:

Recall that if one considers the Complex Number System, a polynomial has as many solutions (including multiplicity) as its degree.

So in this case, where we are considering a polynomial of order 4 Notice that the term \(-\,33\,x^4\), is in reality the leading term (term with the highest power of the variable) of this polynomial.

Therefore, in the Complex Number System, this polynomial would have 4 solutions.

Answer:

$25

Step-by-step explanation:

We Know

She has saved $15, which is three-fifths of the total cost of the game

How much does the game cost?

$15 = 3/5

$5 = 1/5

We Take

5 x 5 = $25

So, the cost of the game is $25.