The sum area please.

Answer:

the final answer is three.

the last step is finding the cube root of 27

Answer:

59

Step-by-step explanation:

Answer:

5(x-2)-(X+3)=x-8

5x-10-x-3=x-8

4x-13=x-8

4x-x=(-8)+13

3x=5

X=5/3

hope you like the answer

please mark the answer as brainliest

Answer:

-5

Step-by-step explanation:

The accounts receivable turnover for Danielle Manufacturing Company is 8.3 times. This indicates that on average, the company collects its accounts receivable 8.3 times throughout the year.

To calculate the accounts receivable turnover, we divide the net sales by the average accounts receivable. The average accounts receivable can be calculated by adding the beginning and ending accounts receivable and dividing the sum by 2.

In this case, the average accounts receivable is ($60,000 + $90,000) / 2 = $75,000.

Now, we divide the net sales of $750,000 by the average accounts receivable of $75,000 to get the accounts receivable turnover:

Accounts Receivable Turnover = Net Sales / Average Accounts Receivable

                                = $750,000 / $75,000

                                = 10 times.

Therefore, the correct answer is 10 times, not 8.3 times as initially stated.

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Answer:

x<25/18 tis is d real anwer

Answer:

the answer is d because its makes the 5/6 turn into 10/6 or 1 4/6 or 1 2/3

Step 1

Given;

Step 2

The fixed cost is determined when zero items are produced. Therefore, the fixed cost will be;

Step 3

Find the cost of making 25 items

Step 4

Suppose the maximum cost allowed is $1600

The domain and range of the cost function when will be;

To acquire 90000000 views on his channel, he has to upload 20 videos every month.

Every month, he  posts 3 videos to his  channel. An average number of people watch each video. = 1500000

In search of:

How many months must pass before he begins to receive 90,000,000 views on his channel?

Step 1

On his channel, he posts three videos each month.

The average number of views per video is.

3 Videos Receive Views

= 3 * 1500000

= 4,500,000 Views

Number of 4,500,000 views each month

Complete 90000000 Views

Step 2

Total Views/Months = Total Views/Total Views

Days in a month = 90000000/4500000

                             = 20

20 Monthly months in the number

To acquire 90000000 views on his channel, he has to upload 20 videos every month.

20  Months is the right response, so.

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The number of decimal places should be one more than the least accurate measurement, and the number of significant figures can be determined by counting the digits in the number, excluding the decimal point.

Rounding a number is important when providing an answer to a calculation or question. The number of decimal places and significant figures the answer should be rounded to depends on the accuracy of the answer that is required.

To calculate the number of decimal places and significant figures the answer should be rounded to, the general rule is to round to one more decimal place than the least accurate measurement. For example, if the least accurate measurement used in the calculation is rounded to two decimal places, the answer should be rounded to three decimal places.

The significant figures of the rounded answer can be determined by counting the number of digits in the number, excluding the decimal point. For example, the number 6,782 would have four significant figures, as there are four digits in the number.

In conclusion, the number of decimal places and significant figures the answer should be rounded to depends on the accuracy of the answer that is required. The number of decimal places should be one more than the least accurate measurement, and the number of significant figures can be determined by counting the digits in the number, excluding the decimal point.

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The solution to the equation is x = -5.

To solve the equation (0.8 + 0.7x) / x = 0.86, we can begin by multiplying both sides of the equation by x to eliminate the denominator:

0.8 + 0.7x = 0.86x

Next, we can simplify the equation by combining like terms:

0.7x - 0.86x = 0.8

-0.16x = 0.8

To isolate x, we divide both sides of the equation by -0.16:

x = 0.8 / -0.16

Simplifying the division:

x = -5

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The equation for the line passing through P and parallel to line m is y - 4 = 0.

An equation is a mathematical statement that expresses the equality of two expressions, usually involving unknowns or variables. An equation typically uses an equals sign ("=") to denote the relationship between two expressions. Equations are used to solve problems in many areas of mathematics, including algebra, calculus, and geometry.

The equation for the line passing through P and parallel to line m is y - 4 = 0 (m), where m is the slope of line m. This equation is in slope-intercept form and can be used to represent the line passing through P and parallel to line m.

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The vertex of the parabola is given by;h(t) = 70t – 16t²h'(t) = 70 - 32t = 0Solving for t;32t = 70t = 70/32 sTherefore, the ball takes 70/32 seconds to reach its highest point.

Given that, the height of a ball thrown upward is given by h(t) = 70t – 16t², where t is the time elapsed in seconds. We have to determine the velocity v of the ball at t = 0 s, the velocity v of the ball at t = 4 s, at what time the ball strikes the ground, at what time the ball reaches its highest point.1. Velocity of the ball at t = 0 s:To find the velocity of the ball at t = 0, we differentiate h(t) with respect to t, we get;v(t) = dh(t)/dtGiven that h(t) = 70t – 16t²Differentiating both sides of the equation with respect to t, we get;v(t) = dh(t)/dt = 70 - 32tNow, at t = 0;

v(0) = 70 - 32(0)

= 70 ft/s

Therefore, the velocity of the ball at t = 0 s is 70 ft/s.2. Velocity of the ball at t = 4 s:To find the velocity of the ball at t = 4 s, we differentiate h(t) with respect to t, we get;v(t) = dh(t)/dtGiven that h(t) = 70t – 16t²Differentiating both sides of the equation with respect to t, we get;v(t) = dh(t)/dt = 70 - 32tNow, at t = 4;v(4) = 70 - 32(4) = -78 ft/sTherefore, the velocity of the ball at t = 4 s is -78 ft/s.3. Time taken by the ball to strike the ground:To find the time taken by the ball to strike the ground, we need to set h(t) = 0, and solve for t.h(t) = 70t – 16t² = 0Dividing by 2t, we get;35 - 8t = 0t = 35/8 sTherefore, the ball takes 35/8 seconds to strike the ground.4. Time taken by the ball to reach its highest point:The maximum height is reached at the vertex of the parabola. The vertex of the parabola is given by;h(t) = 70t – 16t²h'(t) = 70 - 32t = 0Solving for t;32t = 70t = 70/32  Therefore, the ball takes 70/32 seconds to reach its highest point.

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Arun is not correct - he has just under $5 in total, not just over.

Let's start by finding out how many 5-cent and 10-cent coins Arun has.

Let the number of 5-cent coins be 5x and the number of 10-cent coins be 3x (since the coins are in the ratio 5:3).

Then the total value of the 5-cent coins is 5x0.05 = 0.25x dollars, and the total value of the 10-cent coins is 3x0.1 = 0.3x dollars.

So the total value of all the coins is 0.25x + 0.3x = 0.55x dollars.

Since Arun has 72 coins, we know that 5x + 3x = 72, or 8x = 72, or x = 9.

Therefore, Arun has 5x = 59 = 45 5-cent coins and 3x = 39 = 27 10-cent coins.

The total value of these coins is 450.05 + 270.1 = 2.25 + 2.7 = 4.95 dollars.

So Arun is not correct - he has just under $5 in total, not just over.

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\(\it tan60^o=\dfrac{AB}{BC} \Rightarrow \sqrt3=\dfrac{AB}{50} \Rightarrow AB=50\sqrt3\approx50\cdot1,732\approx87\ m\)

Answer:

15.9 ft.

Step-by-step explanation:

Hope this helps dude

Given data:

The given ratio is 16g:72g.

The expression for the given ratio is,

Thus, the given ratio can be written as 2/9.

It is true that Random assignment to treatments helps control for lurking variables

The main purpose for using randomization in an experiment is to create sure that the results are accurate. you wish to avoid biasis and lurking variables. Having a randomized experiment will facilitate your to create sure that your information is correct

The main purpose for using randomization in an experiment is to manage the lurking variable and establish a cause and effect relationship. Also, by randomizing an experiment the evidence is more supported

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All correct proportions include the following:

A. \(\frac{AC}{CE} =\frac{BD}{DF}\)

D. \(\frac{CE}{DF} =\frac{AE}{BF}\)

In Mathematics and Geometry, two geometric figures are said to be similar when the ratio of their corresponding side lengths are equal and their corresponding angles are congruent.

Hence, the lengths of the pairs of corresponding sides or corresponding side lengths are proportional to one another when two (2) geometric figures are similar.

Since line segment AB is parallel to line segment CD and parallel to line segment EF, we can logically deduce that they are congruent because they can undergo rigid motions. Therefore, we have the following proportional side lengths;

\(\frac{AC}{CE} =\frac{BD}{DF}\)

\(\frac{CE}{DF} =\frac{AE}{BF}\)

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The t-distribution value is -1.67 for the given mean samples of 35 and 45. Thus, option B is correct.

M₁ = 35

M₂ = 45

SM1-M2 = 6.00

The t-value or t-distribution formula is calculated from the sample mean which consists of real numbers. To calculate the t-value, the formula we need to use here is:

t = (M₁ - M₂) / SM1-M2

Substituting the given values into the formula:

t = (35 - 45) / 6.00

t = -10 / 6.00

t = -1.67

Therefore, we can conclude that the value of t is -1.67 for the samples given.

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The t-distribution value is -1.67 for the given mean samples of 35 and 45. Thus, option B is correct.

Given, M₁ = 35

M₂ = 45

SM1-M2 = 6.00

The t-value or t-distribution formula is calculated from the sample mean which consists of real numbers.

To calculate the t-value,

the formula we need to use here is:

t = (M₁ - M₂) / SM1-M2

Substituting the given values into the formula:

t = (35 - 45) / 6.00

t = -10 / 6.00

t = -1.67

Therefore, we can conclude that the value of t is -1.67 for the samples given.

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Answer:

4/9

Step-by-step explanation:

Answer:

4/9

Step-by-step explanation:

17/18 - 9/18

The denominators are the same, so our answer would be \(\frac{17-9}{18}\), which is \(\frac{8}{18}\)

8/18 can be simplified

Divide both the numerator and denominator by 2

The answer in simplest form is \(\frac{4}{9}\)

Hope this helps :)

Answer:

A= 30 years old

B= 20 years old

Step-by-step explanation:

Let the present age of A be x years old.

Since the sum of the present ages of A and B is 60 years,

present age of B= (60-x) years old

In 5 years

A= x +5

B= 60 -x +5= 65-x

Since the ratio of A:B= 4:3,

A would represent 4 units and B would represent 3 units.

Thus \(\frac{3}{4}\)A=B

\(\frac{3}{4}\)(x+5)= 65 -x

\( \frac{3}{4} x + \frac{15}{4} = 65 - x \\ \frac{3}{4} x + x = 65 - \frac{15}{4} \\ \frac{7}{4} x = 61.25 \\ 7x = 61.25 \times 4 \\ 7x = 245 \\ x = 245 \div 7 \\ x = 35\)

Thus, present age of A

= x

= 35 years old

present age of B

= 60 -x

= 60 -35

= 25 years old

5 years ago

A= 35 -5= 30 years old

B= 25 -5= 20 years old

* under the section in 5 years, \(\frac{3}{4} A=B\) because both would be equal to 3 units each. Since B is 3 units and A is 4 units, in order to make both value the same, we divide the 4 units of A by 4 then multiply by 3 to get 3 units. Thus, \(\frac{3}{4}\) of A is equal to B.

The shape of the distribution  in histogram is skewed left and mean=43.071429 and standard deviation= 15.886445 are used together to measure the center and spread of the data.

What is histogram?

A grouped frequency distribution with continuous classes is graphically represented by a histogram. It is an area diagram, and its size is proportional to the frequencies in the associated classes. Due to the base's coverage of the spaces between class boundaries, all of the rectangles in such representations are contiguous.

We can make a sideways histogram. (makes it easier if typing text, but if you are writing on paper then you don't have to make it sideways) Each row will represent a range of 10 (1st row is 10 to 19, 2nd row is 20 to 29, etc)

=> 13 23 28 33 34 38 44 45 49 50 55 59 65 67

The data looks like it is slightly skewed left (hump towards the right [down]). The mean and the standard deviation are used together to measure the center and spread of the data.

Mean = \(\frac{ 13+23+28+33+34+38+44+45+49+50+55+59+65+67}{14}=\frac{603}{14}\) = 43.071429

Standard deviation = 15.886445

Hence the shape of the distribution  in histogram is skewed left and mean=43.071429 and standard deviation= 15.886445 are used together to measure the center and spread of the data.

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Answer:

Step-by-step explanation:

(x+8)(x−8)x2+13 is the answer

The given expression is:

x+8x+2⋅(x+2)(x−8)x2+13

To simplify this expression, you can start by simplifying the denominator:

2⋅(x+2)(x−8)x2+13 = 2(x2-6x-16)x2+13 = 2(x2-6x-16)x2 + 26x - 26x + 13

= 2(x2-6x-16)x2 + 26x + (-26x + 13)

Now you can rewrite the original expression as:

x+8x+(2(x2-6x-16)x2 + 26x + (-26x + 13))

= x(1 + 8x2(x2-6x-16)x2 + 26x + (-26x + 13))

x(2(x^2-6x-16)x^2 + 13)

We can simplify the expression inside the parenthesis first:

2(x^2-6x-16)x^2 = 2x^4 - 12x^3 - 32x^2

Substituting this back into the original expression, we get:

x(2x^4 - 12x^3 - 32x^2 + 13)

Multiplying out the brackets, we get:

2x^5 - 12x^4 - 32x^3 + 13x

Now, we can factor out a common factor of x:

x(2x^4 - 12x^3 - 32x^2 + 13)

= x(2x^4/x - 12x^3/x - 32x^2/x + 13/x)

= x(2x^3 - 12x^2 - 32x + 13/x)

Finally, we can factor the expression inside the brackets:

= x(2x^3 - 16x^2 + 4x^2 - 32x + 8x - 8 + 13/x)

= x(2x^2(x-8) + 4x(x-8) + 8(x-8) + 13/x)

= x(x-8)(2x^2+4x+8) + 13(x-8)/x

= (x-8)(x^3+2x^2+4x+13)/x

Now we can see that the expression can be written as:

(x-8)(x^3+2x^2+4x+13)/x

To simplify further, we can divide x into the numerator to get:

(x+8)(x−8)x^2+13

Therefore, the expression is equal to (x+8)(x−8)x2+13.

Answer:

a) 9 / 200

b) 13 / 100

Step-by-step explanation:

a) The two events are independent because they do not depend each other since the marbles are replaced. To find the total probability of two independent events, you multiply the probability of each event together.

Probability is represented by the amount of desirable outcomes over the total number of outcomes. The total would be the number of marbles, which is: 8 + 4 + 5 + 2 + 1 = 20 outcomes. The number of orange marbles is 2, so the outcomes where you do not pick orange are 20 - 2 or 18 outcomes. The probability of not picking an orange marble would be 18 / 20 or 9 / 10 (using the formula for probability).

There is one outcome where we can pick a blue marble, so the probability of picking a blue marble is 1 / 20. Now, we need to multiply the probabilities for each event: 1 / 20 * 9 / 10  = 9 / 200

b)There are 5 green marbles and 8 red marbles, so the the total outcomes where you pick green or red is 13. We put that over our total to get 13 / 20.

There are 4 purple marbles, so the probability of picking purple is 4 / 20 or 1 / 5. Now we multiply the two probabilities to get the total probability: 1 / 5 * 13 / 20 = 13 / 100

An augmented functional dependency is formed by adding one or more attributes to the existing functional dependency.

In the case where a -> b is an existing functional dependency, an augmented functional dependency can be of the form a -> b, c, where c is an additional attribute. This means that the value of c is functionally dependent on both a and b. It represents a relationship where the value of attribute c is determined by the combination of values in attributes a and b.

If we have an existing functional dependency a -> b, we can form an augmented functional dependency by adding an additional attribute, c, to it. The augmented functional dependency will be of the form a -> b, c, indicating that both b and c are functionally dependent on a.

This means that for any given value of attribute a, we can determine the corresponding values of attributes b and c uniquely. The combination of values in attributes a and b together determines the value of attribute c. This augmented functional dependency provides additional information about the relationships between the attributes and helps in understanding the dependencies within the dataset.

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Answer:

2,033-993.50= 1039.50/74.25= 14

Step-by-step explanation:

not sure the exact equation but p would be 14 and you'd do something similar to that shown above

simplified value of the following equations are given below.

  a. 6000 ft² = 666.67 yd²
b. 10⁹ yd² = 222,222.22 mi²
c. 7 mi² = 4480 acres
d. 5 acres = 217,800 ft²

In summary, 6000 square feet is equivalent to approximately 666.67 square yards. 10^9 square yards is equivalent to approximately 222,222.22 square miles. 7 square miles is equivalent to approximately 4480 acres. And 5 acres is equivalent to approximately 217,800 square feet.
The conversion factors used to solve these conversions are as follows:
1 square yard = 9 square feet
1 square mile = 640 acres
1 acre = 43,560 square feet
To convert square feet to square yards, we divide by 9. To convert square yards to square miles, we divide by the number of square yards in a square mile. To convert square miles to acres, we multiply by the number of acres in a square mile. And to convert acres to square feet, we multiply by the number of square feet in an acre.



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area of rectangle : length x width

1) 7 x 5 = 35

area = 35 in^2

2) area of trapezoid : (a+b)h/2

area = 272 cm^2

3) area = 45.5 in^2

4) area of rhombus : base x height

area =  80 m^2

5) area = 108 cm^2

Answer:

number one is 35in its important to say inches after but in the abbreviation

Step-by-step explanation:

if you need to show your work then put on the side of it

  7in

x 5in

-------

  35in