How many shrimps are in a colonie of fish

Answer:

700

Step-by-step explanation:

hope this help hahhshshshshhshshsjdbndnddnxjjd

Labor content (labor dollar per unit) is the total cost of labor required to produce one unit of a product. It can be calculated by dividing the total labor cost by the number of units produced.

In this scenario, we are given that an employee produces 17 parts during an 8-hour shift and earns $109 per shift.

To calculate the labor content, we first determine the labor cost per hour. This is done by dividing the total amount earned in the 8-hour shift by 8.

Labor cost per hour = $109 ÷ 8 = $13 per hour

Next, we calculate the number of parts produced per hour by dividing the total number of parts produced (17) by the duration of the shift (8 hours).

Parts produced per hour = 17 ÷ 8 = 2.125 parts per hour

Finally, we calculate the labor cost per part by dividing the labor cost per hour by the number of parts produced per hour.

Labor cost per part = $13 ÷ 2.125 = $6.12 per part

Therefore, the labor content (labor dollar per unit) of the product is $6.12 per part.

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Answer:

Step-by-step explanation:

\(\frac{X}{2} =\frac{X+2}{3} \\\\3x=2x+4\\\\x=4\)

hope it helps....

The measure of <1 is 147 degree.

Given:

m∠2 = 12x - 15

m∠7 = 3x + 21

Since angles 2 and 7 are alternate Exterior angles, they are congruent.

So, 12x - 15 = 3x + 21

12x - 3x = 21 + 15

9x = 36

x = 4

So, <2 = 12x - 15= 48 - 15 = 33

Now, <1 + <2 = 180 (Linear Pair)

<1 + 33 = 180

<1 = 147 degree

Thus, the measure of <1 is 147 degree.

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Therefore, the total assets turnover is 2.727 and the equity multiplier is 1.53 (rounded to two decimal places).

s Net Sales / Total AssetsEquity Multiplier = Total Assets / Shareholders Equity Given, ROA = 15%Profit Margin = 5.5%ROE = 23%

We know, Profit Margin = Net Income / Net Sales=> Net Income = 0.055 * Net SalesAgain, ROA = Net Income / Total Assets=> Total Assets Turnover = Net Sales / (Net Income / ROA)=> Total Assets Turnover = Net Sales / (0.055 * Net Sales / 0.15)=> Total Assets Turnover = 2.727ROE = ROA * Equity Multiplier=> Equity Multiplier = ROE / ROA=> Equity Multiplier = 1.5333

Therefore, the total assets turnover is 2.727 and the equity multiplier is 1.53 (rounded to two decimal places).Explanation:Given, ROA = 15%,Profit Margin = 5.5%,ROE = 23%We know, Profit Margin = Net Income / Net Sales=> Net Income = 0.055 * Net SalesAgain, ROA = Net Income / Total Assets=> Total Assets Turnover = Net Sales / (Net Income / ROA)=> Total Assets Turnover = Net Sales / (0.055 * Net Sales / 0.15)=> Total Assets Turnover = 2.727ROE = ROA * Equity Multiplier=> Equity Multiplier = ROE / ROA=> Equity Multiplie

r = 1.5333

Therefore, the total assets turnover is 2.727 and the equity multiplier is 1.53 (rounded to two decimal places).

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Answer:

7.079

Step-by-step explanation:

the nine is worth 0.009

Answer:

7.079

Step-by-step explanation:

In the provided numbers, the 9 has the least value in 7.079. In this number, 9 is in the thousandths place, which is a lower place value than in the other numbers. Here's why:

In 0.9, the 9 is in the tenths place, which has a value of 0.9.

In 0.29, the 9 is in the hundredths place, which has a value of 0.09.

In 7.079, the 9 is in the thousandths place, which has a value of 0.009.

In 9.1, the 9 is in the ones place, which has a value of 9.

Therefore, in 7.079, the 9 has the least value.

Answer:

63cm³

Step-by-step explanation:

The shape above is a rectangular prism

The formula for a rectangular prism is given as:

= Length × Width × Height

Length = 3cm

Width = 3cm

Height = 7cm

= 3cm × 3cm × 7cm

= 63 cm³

The volume of the rectangular prism = 63cm³

Answer:

C

Step-by-step explanation:

The first thing I notice is the slope, which is going down, which means this is for sure a negative slope. So any slopes that just include 5 is now crossed off.  And since the formula goes like y=mx+b, I believe the answer would be C, because it actually follows the formula as it should. If I'm wrong, pick D for sure.

Answer:

y=-5x-2

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

flowers?

Step-by-step explanation: hope this helps

Answer:

well tbh you can only make it up to her if she lets you and it depends if she even wants anything to do with you like at all after you have broken her heart you can try talking to her first and then go from there many get her flowers or like a teddy bear actually do both  if she will allow you to make it up to her do anything and everything possible to make it better if she lets you

Step-by-step explanation:

5. h^3 / k x 6m^2

6. 3x^6 / w^5

7. 6

Answer:

3

Step-by-step explanation:

21/(18-9)

21/9

3

Answer:

The difference between 18 and 9

18 - 9 = 9

Divide 21 by the difference between 18 and 9

21 / (18 - 9)

21 / 9

7 / 3

The correct steps are shown below

1) Write each equation in a form that is easy to graph, many students prefer slope-intercept form

2) Graph the equations as accurate as possible

3) Look at the graph and see where the lines intersect

4) Check the solution algebraically by substituting the answer into both equations

The option is 1234

Answer:10

Step-by-step explanation:

The radius of the spherical part is 3 inches and the length of the tube is 21 cm.

The capacity of a cylinder, which determines how much material it can hold, is determined by the cylinder's volume. There is a formula for the volume of a cylinder that is used in geometry to determine how much of any quantity, whether liquid or solid, can be immersed in it uniformly.

Given that the volume when the water is fully dipped is 4554 / 7 cm³. The volume when the length is 9 cm empty is 396 cm³.

The two equations can be formed as below:-

4554 / 7 = πr²l + (2/3)πr³

396 = πr²( l - 9 ) + (2/3)πr³

Subtract the second equation from the first,

( 4554 / 7 ) - 396 = 9πr²

9πr² = 254.5

r² = 9

r = 3 cm

The length will be calculated as:-

4554 / 7 = πr²l + (2/3)πr³

4554 / 7 = π( 3 )²l + (2/3)π(3)³

l = 21 cm

Therefore, the tube's length is 21 cm, and the spherical part's radius is 3 inches.

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Answer:

25, 34, 43

Step-by-step explanation:

-11 + x = -2, -11 + 9 = -2                -2 + x = 7, -2 + 9 = 7,  7 + 9 = 16                             -2 - x = -11, -2 - 9 = -11                   7 - x = - 2,                                                               2 + x = 11,  11 - 2 = 9, 9 = x            7 - 7 = 0 - 2 = -2,   7 + 2 = 9,    7 - 9 = -2    

16 + 9 = 25,   25 + 9 = 34,   34 + 9 = 43              

J'espère que cela pourra aider : )                                                    

Answer:

534.37500

Step-by-step explanation:

1/42.75 = 12.5/x

x= 534.37500

you setup a ratio of litre/cost = litre/cost

you can also multiply 42.75 by 12.5, which is way easier.

The density of  a pumpkin with a mass of 2.0 kg and a volume of 0.0060m³ is  0.003 kg / m³.

Density of the matter means space taken by matter.

To find the density, density = mass of matter / volume of mass.

Given that mass of the pumpkin 2.0 kg and a volume of 0.0060 m³.

Now the density from the formula;

Density = mass of pumpkin / volume of pumpkin

Density = 2.0 / 0.0060

Multiply by 10000,

Density = 20000 / 60

Density = 2000 / 6

Density = 1000 / 3

Density = 0.003 kg / m³

Therefore, the density of  a pumpkin with a mass of 2.0 kg and a volume of 0.0060m³ is  0.003 kg / m³

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The domain of the function is defined as 0 ≤  x ≤ 4.

option A is the correct answer.

A domain of a function refers to "all the values" that can go into a function without resulting in undefined values.

So the domain of a function is the set of x values, while the range of a function is the set of y values.

From the given statement, the range of the function is defined as;

y = vt

where;

y = 60 mph x 4 hr

y = 240 miles

From the given statement, the domain of the function is defined as;

0 ≤  x ≤ 4

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a) The expected number of people to die before their 71st birthday is given as follows: 128.

b) The probability that a 67 year old woman will live to her 68th birthday is given as follows: 0.8876 = 88.76%.

The parameters that are needed to calculate a probability are listed as follows:

Then the probability is calculated as the division of the number of desired outcomes by the number of total outcomes.

0.025679 of the 70 year old men die, hence the expected number out of 5000 is given as follows:

0.025679 x 5000 = 128.

The probability for item b is given as follows:

0.016798/0.018925 = 0.8876 = 88.76%.

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Kara erred when she answered the equation 2x + 6 = -8. Instead, she should have solved the equation 2x + 6 = 8 because it relates to the second situation (where -2x + 6 + 10 is smaller than 0).

Kara made a mistake when solving the equation |- 2x + 6 + 10| = 2. The correct steps to solve this equation are as follows:

First, we need to find the value of -2x + 6 + 10. To do this, we need to remove the absolute value bars by considering two cases:

a. If -2x + 6 + 10 is greater than or equal to 0, then the absolute value is equal to -2x + 6 + 10.

b. If -2x + 6 + 10 is less than 0, then the absolute value is equal to the negative of -2x + 6 + 10.

In the first case, we have -2x + 6 + 10 = 2. Solving this equation gives us x = -1.

In the second case, we have -(-2x + 6 + 10) = 2. Solving this equation gives us x = 7.

Therefore, the solution to the equation |- 2x + 6 + 10| = 2 is x = {7, -1}.

She made a mistake when she solved the equation 2x + 6 = -8. She should have solved the equation 2x + 6 = 8 instead, because this is the equation that corresponds to the second case (where -2x + 6 + 10 is less than 0).

As a result, Kara got the wrong value for x and included the incorrect solution {7, -1} in her final answer.

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Answer:

neither, neither, terminating, repeating

The area of the considered composite figure is given by: Option: 6π + 16 cm²

Surface area are derived for some standard shapes like circle, triangle, parallelogram, rectangle, trapezoid, etc.

When some shape comes which isn't standard figure, then we find its area by slicing it (virtually, like by drawing lines) in standard shapes. Then we calculate those composing shapes' area and sum them all.

Thus, we have:

\(\text{Area of composite figure} = \sum (\text{Area of composing figures})\)

That ∑ sign shows "sum"

For this case, the missing image is attached below.

As visible, the area of the figure = Sum of area of those 3 semi circles + Area of that square(its square because it has 4 equal sides in which adjacent sides are perpendicular) in between.

The side of the square is of 2+2=4 cm( as half of its side is 2 cm), thus, Area of that square = 4² = 16 cm²

All those 3 semicircles has radius = 2 cm

Since radius is same, so area of those 3 semicircle is same = \(\dfrac{\pi r^2}{2} = \dfrac{\pi (2)^2}{2} = 2 \pi\: \rm cm^2\)

Thus, we get:

Area of the composite figure = \(2 \pi +2 \pi +2 \pi + 16 \: \rm cm^2 = 6 \pi+ 16 \: \rm cm^2\)

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Answer x²+18x+81

expand then tribute then collect like terms then combine like terms and you get the answer

Answer: 45

Step-by-step explanation:

The Median is the Middle # in the set.

I hope this helps!

To solve the equation 2n^2 / ln(x) - 31 = ln(36), we can follow these steps: Start by adding 31 to both sides of the equation to isolate the term with the natural logarithm: 2n^2 / ln(x) = ln(36) + 31.

Multiply both sides of the equation by ln(x) to get rid of the denominator:

2n^2 = ln(x) * (ln(36) + 31).

Divide both sides of the equation by 2 to isolate n^2:

n^2 = (ln(x) * (ln(36) + 31)) / 2.

Take the square root of both sides of the equation to solve for n:

n = ±√[(ln(x) * (ln(36) + 31)) / 2].

So, the solution for n is ±√[(ln(x) * (ln(36) + 31)) / 2].

Please note that the solution may be valid only for certain values of x that satisfy the given equation.

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The required, Mmusi borrowed R3000 from Aggie as per the given conditions.

Simple interest is a quick and simple formula for figuring out how much interest will be charged on loan.

Amount = Principal [1 + rate×time]

Let's call the amount Mmusi borrowed from Aggie "P".

After two years, he has to pay back
= P + P * 18% * 2
= P + 0.18 * P * 2
= P + 0.36P
= 1.36P

So if he has to pay back R4080, we can set up an equation to solve for P:

1.36P = 4080

To find P, we can divide both sides by 1.36:

P = 4080 / 1.36 = 3000

So Mmusi borrowed R3000 from Aggie.

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Answer:21

Step-by-step explanation:

21