Pllls Help ill give brainliesstttt

Answer:

11.25

Step-by-step explanation:

75% × 15 = (75/100) × 15 = 11.25

The slope - intercept form of the equations of each of the given lines is:

The slope - intercept form is:
y = mx + b

Where

m = slope

b = y - intercept

Basically, given the equations of each line, you are to move y such that it goes to the left of the equation and remains there alone, while the other figures stay on the right side.

Equation 1:

x − y = −3

x + 3 = y

y = x + 3

Equation 2:

2x + y = −6

y = - 6 - 2 x

y = - 2x - 6

Equation 3 :

4x + y = −7

y = - 4x -  7

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If the government sets a price ceiling at $8 in the figure you provided, it will create a deadweight loss equal to the area marked "Deadweight Loss" in the figure. This is because the price ceiling will prevent the market from reaching its equilibrium price and quantity, causing a reduction in the quantity of goods exchanged in the market and a corresponding reduction in economic surplus. The size of the deadweight loss will depend on the difference between the equilibrium price and the price ceiling, as well as the shape of the supply and demand curves.

To calculate the deadweight loss, you can use the formula: Deadweight Loss = (Equilibrium Quantity - Quantity Traded) * (Equilibrium Price - Price Ceiling). Using this formula, the deadweight loss in the figure you provided would be equal to the area of the trapezoid formed by the horizontal line at the price ceiling of $8, the demand curve, and the vertical lines at the equilibrium quantity and the quantity traded at the price ceiling.

It's worth noting that a price ceiling can have unintended consequences, such as creating shortages and encouraging black markets. It's also important to consider whether a price ceiling is an appropriate policy solution in a given market, as there may be other options for addressing any problems or concerns with the market.

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The sample mean is more than the population mean by 4.33.

To determine how much the sample mean is more than the population mean, we need to calculate the mean of the entire population and the mean of the given sample.

The population data set is: 4, 6, 7, 11, 12, 18, 26, 23, 14, 31, 22, and 12.

To find the population mean, we sum up all the values and divide by the total number of values:

Population Mean = (4 + 6 + 7 + 11 + 12 + 18 + 26 + 23 + 14 + 31 + 22 + 12) / 12

Population Mean = 176 / 12

Population Mean = 14.67 (rounded to two decimal places)

Next, let's calculate the mean of the given sample: 11, 31, 22, and 12.

Sample Mean = (11 + 31 + 22 + 12) / 4

Sample Mean = 76 / 4

Sample Mean = 19

To determine how much the sample mean is more than the population mean, we subtract the population mean from the sample mean:

19 - 14.67 = 4.33

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Compare with y = ax we get

Now, Logarithmic Form Is

\( \: \: \: \)

\( \: \: \: \)

In this exercise we will use the knowledge of equation of the line plus the knowledge of logarithm, like this:

\(3=log_8 (512)\)

First, we have the following values ​​informed, such as:

Knowing that the formula for the equation of the line is given by:

\(y = ax \\512=8*3\)

The logarithm form will be:

\(x=log_ay\\3=log_8 (512)\)

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Answer:

Step-by-step explanation:

Step-by-step explanation:

area of rectangle= l*b

2and 2/3  * 7 and 3/4

8/3 * 31/4

62/3 sq . feet

20 and 2/3 feet

Answer:

To simplify the expression (a÷b)³×(b÷c)×(c÷a)³ when a=3, b=a², c=a³, we can substitute the given values and perform the calculations.

Substituting the values of a, b, and c:

a = 3

b = a² = 3² = 9

c = a³ = 3³ = 27

Now let's simplify the expression:

(a÷b)³×(b÷c)×(c÷a)³

(3÷9)³×(9÷27)×(27÷3)³

Simplifying each term:

(3÷9) = 1/3

(9÷27) = 1/3

(27÷3) = 9

Now we can substitute the simplified values back into the expression:

(1/3)³×(1/3)×9

Simplifying further:

(1/27)×(1/3)×9

1/9

Therefore, the simplified expression is 1/9.

Answer:

6 degrees Celsius

Step-by-step explanation:

It started at 2 degrees Celsius below zero. The next day, it dropped to 12 degrees Celsius below zero. The next day, it rose to 7 degrees below zero. The next day, it increased to 6 degrees ABOVE zero. -7+13=6

Answer:

x = 5

Step-by-step explanation:

Step-by-step explanation:

Given,

\( \sqrt{x + 11} - x = - 1\)

To Find:

Solution:

Square both sides, then solve.

\( \rm \implies \: \: \sqrt{(x + 11} ) {}^{2} = ( - 1 + x) {}^{2} \)

\( \implies \rm \: x + 11 = - (1 + x) {}^{2} \)

\( \rm \implies \: \: x + 11 = 1 - 2x + x {}^{2} \)

\( \rm \implies \: 1−2x+x {}^{2}=x+11\)

\( \rm \implies1+x {}^{2} −3x=11\)

\( \rm \implies1+x {}^{2} −3x−11=0\)

\( \rm \implies {x}^{2} - 3x - 10 = 0\)

Factor the LHS

\( \implies \rm \: (x - 5)(x + 2) = 0\)

Bring terms equal to 0, that is

\( \implies \rm(x - 5) = 0\)

\( \implies \rm \: x = 5+ 0 = \boxed 5\)

AND set x+2 equal to 0,

\( \rm\implies \: x + 2 = 0\)

\( \rm \implies \: x = - 2\)

So the possible two values are 5 & -2.

But, after plugging the values for verifying each,the most accurate is 5.

So, the value of x is 5.

Step-by-step explanation:

Assuming you need to represent this on a number line, you would have ● on 6 and -3 with a solid line in between them.

f we plot the provided points, we'd end up with something like the picture below, which is a line, mind you a declining line from left to right, so we can pretty see it has a negative slope, to get the slope we can just pick any two given points and check what it might be as well as get its equation, hmmm let's use the points of (4,-8) and (2,8)\((\stackrel{x_1}{4}~,~\stackrel{y_1}{-8})\qquad (\stackrel{x_2}{2}~,~\stackrel{y_2}{8}) \\\\\\ \stackrel{slope}{m}\implies \cfrac{\stackrel{rise} {\stackrel{y_2}{8}-\stackrel{y1}{(-8)}}}{\underset{run} {\underset{x_2}{2}-\underset{x_1}{4}}}\implies \cfrac{8+8}{-2}\implies \cfrac{16}{-2}\implies -8 \\\\\\ \begin{array}{|c|ll} \cline{1-1} \textit{point-slope form}\\ \cline{1-1} \\ y-y_1=m(x-x_1) \\\\ \cline{1-1} \end{array}\implies y-\stackrel{y_1}{(-8)}=\stackrel{m}{-8}(x-\stackrel{x_1}{4})\implies y =-8x+24\)

so is linear because it has a slope (common difference) of -8,

Perimeter of the parallelogram = 210 in.

Area of parallelogram = 2,484 in.²

Perimeter of parallelogram = 2(a + b), where a and b are its sides.

Area of parallelogram = (b)(h), where h is its height and b is the length of one of its bases.

Given:

a = 51 in.

b = 54 in.

h = 46 in.

Perimeter of the parallelogram = 2(54 + 51) = 210 in.

Area of parallelogram = (b)(h) = (54)(46) = 2,484 in.²

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James earned a $13 per hour rate and Alex earned a $12 per hour rate thus option (A) is correct.

The rate of change is the change of a quantity over 1 unit of another quantity.

Most of the time the rate of change is the change concerning time.

For example the speed 3meter/second.

As per the given number of hours and money earned table.

For James,

Rate of change or earned per hour = 26/2 = $13

For Alex,

Rate of change or earned per hour = 36/3 = $12

Hence "James earned a $13 per hour rate and Alex earned a $12 per hour rate".

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Answer:

should be -7.5

Step-by-step explanation:

4.9×5=24.5

17-24.5=-7.5

Answer:

4

Step-by-step explanation:

You combine like terms first:

5y-6y+1y=0

Then you also have a 4.

4+0=4

Hope it helps!:)

\( \dfrac{u}{2} = \dfrac{4}{1} \)

\( \implies \: u \: = \frac{4}{1} \times 2\)

\( \implies \: u = 8\)

Answer:

Solve the proportion.

u/2 = 4/1

U = 8

Step-by-step explanation:

2 x u/2 = 2 x 4/1

U = 8

Answer:

899

Step-by-step explanation:

+

Further processing of the product will lead to a decrease Camp in profit by $6,000.

Profit is the money left with a company after paying for business expenses from the question;

In the first scenarioWe calculate the profit as;So, Profit in current = 1,000 units × ( $54 - $38)= $16,000In the second scenario;

If we process further, than the profit will be as follows:

Profit after processing = 1,000 units × ( $81 - ( $38 + $33))

= 1,000 units × ( $81 - $71)= $10,000

So, Change in profit = $10,000 - $16,000 = -$6,000 (negative shows decrease)So, Further processing will decrease profit by $6,000.

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Answer:

15

Step-by-step explanation:

5*3 = 15

Answer:

Hello, Your answer is Audio tapes/ CDS, Magazines and books

Sports equipment is something you Will Not find In the library.

Most librarys Do Not have VCR tapes

Hopes this helps

answer :

video tapes for your VCR

sports equipment

484848595969696539577589074969594389

The missing quantities are

Social Security= $217

Medicare = $‭50.75‬

Net Pay is $‭2,633.67‬

First, Taxable income is therefore;

= 3,500 - (76.90 x 4 )

= $‭3,192.4‬0

Federal Income Tax (FIT).

With taxable income of $‭3,192.4‬0, the tax is $565.15 plus 28% of anything above $‭3,073.

= 565.15 + (28% x (‭3,192.4‬0 - 3,073))

= 565.15 + 33.43

= $‭598.58

and, Social Security

= Gross pay x 6.2%

= 3,500 x 6.2%

= $‭217‬

and, Medicare

= 3,500 x 1.45%

= $‭50.75‬

Then, the Net Pay

= 3,500 - 598.58 - 217 - 50.75

= $‭2,633.67‬

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Answer:

11 inches

Step-by-step explanation:

Answer:

11 inches in total.

Step-by-step explanation:

5 inches plus (+) 6 inches is 11 inches. Simple addition.

Whether it be growing above or below the ground, the fruit/vegetable (in this case, the carrot) will still be the height of the entire plant.

The number of times the average soccer play travel the length of the field is 114.9

The given parameters are

Distance travelled by the average soccer player = 7 miles

Length of a field = 98 meters

Convert the distance travelled by the average soccer player from miles to meters

So, we have

Distance travelled by the average soccer player = 7 * 1609 meters

Evaluate the product

So, we have

Distance travelled by the average soccer player = 11263 meters

The number of times the average soccer play travel the length of the field is

Number of times = Distance travelled by the average soccer player/Length of a field

So, we have

Number of times = 11263 meters/98 meters

Evaluate the quotient

So, we have

Number of times = 114.9

Hence, the number of times the average soccer play travel the length of the field is 114.9

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