Two integers are relatively _________ if and only if their only common positive integer factor is 1.

Answer:

it would be the second one cause i picked it and it was right

Step-by-step explanation:

Answer:

Net Cash-flow = Cash Inflows - Cash Outflows

The net amount of cash that a company has is the difference between the cash coming in(revenue) and the cash going out (expenses).

Spreadsheet 1

= Cash Inflows - Cashflows

= 2,350 - 2,335

= $15

Spreadsheet 2

= Cash Inflows - Cashflows

= 2,270 - 2,260

= $10

Spreadsheet 3

= Cash Inflows - Cashflows

= 2,380 - 2,380

= $0

Spreadsheet 4

= Cash Inflows - Cashflows

=  2,150 - 2,055

= $95

Spreadsheet 4 has the greatest net cash flow at $95.

Answer:The answer is A

Answer:

70 dB

Step-by-step explanation:

D=10log(I10−12)

Substitute in the intensity level, I, and then simplify to find

DD=10log(10−510−12)=10log(107).

Since log107=7, simplify to find

DD=10⋅7=70.

The decibel level is 70dB.

Answer:

Hello! I hope I am correct!

Step-by-step explanation:

Answer:

4x 10^5

Make it into decimal

Decimal form:4.00000

Now count the zeros in 4.00000

There is 5 zeros and 4 (4 is the first number)

Formula: Ax10^{B}

Answer: 4x10^{5}

That’s how you get your answer.

Hope this helps!

By: BrainlyAnime

Answer:

53,200

Step-by-step explanation:

350 pallets times 152 flowers each is 53,200 flowers in total

Please give brainliest thanks

Answer:

53,200

Step-by-step explanation:

I saw the other guys answer

Answer:

length= 65 inches

width= 45 inches

Step-by-step explanation:

65 plus 65= 130

45 plus 45= 90

130 plus 90= 220 in.

Answer:

38.88

Step-by-step explanation:

Take the price per box and multiply by the number of boxes

6.48*6 =38.88

Answer:

Option (A) and (E)

Step-by-step explanation:

Characteristics of the quadratic function representing the path of a whale as it surfaces for air is,

y = -4x²

1). Since domain of the given function will be all real number x until ocean hits the shore on both the sides of the path.

2). Range of the function will be the value of y from the bottom of the ocean to the surface.

3). Whale will touch the surface of the ocean at one point only.

4). Function 'f' will increase initially upto the surface of the ocean and then it will decrease.

5). Point where the hale touches the surface will be maximum.

Therefore, Options (A) and (E) will be the correct options.

Answer:

The answer is A and E hope this helps

Step-by-step explanation:

Answer:

The answer is 16

Step-by-step explanation:

Answer:

It is a rectangle

Answer:

157,517,715,751,571.Therefore,5 more passwords can be formed

Answer:

For example, suppose we weigh five children. ... 5. ∑ i=1 xi. = x1 + x2 + x3 + x4 + x5. = 10 + 12 + 14 + 8 + 11. = 55. ... We also use sigma notation in the following way: 4 ... j2 = 12 + 22 + 32 + 42 = 30.

Missing: 17 ‎| Must include: 17Summary measures for this data set are ... 17 18. 19 20. Observedresult. 0. 1. 0. 1. 1. 0. 1. 0. 1. 1. Total so far. 4. 5. 5. 6 ... 5. 10. 15. 20. 25. 30. 35. 40 . Toss. Figure S2.1 Proportion P, 40 tosses of a coin.

Series is defined as sum of sequences. The sum of the sequence given is 96

Series is defined as sum of sequences

Given the sequence below

19,30,20,10,17

The given su notation denotes the sum of the first five terms of the sequence.

Take the sum

Sum = 19+30+20+10+17

Sum = 96

Hence the sum of the sequence given is 96

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Answer:

Distance between Nauru and Galapagos islands = 11525 Km to the nearest Km

Step-by-step explanation:

The angle between the two Islands is given as X

X = (180 - 166.56) + (180 - 90.30)

X = 13.44° + 89.70°

X = 103.14

Distance between the islands = length of the arc with angle X subtended at the center of the earth of radius R.

Length of arc = (X/360) × 2πR

Where, R, radius of the earth = 6400 Km

Length of arc = (103.14/360) × 2π × 6400 Km

Length of arc = 11525.48 Km

Therefore, distance between Nauru and Galapagos islands = 11525 Km to the nearest Km

Answer:

k= 3/2

Step-by-step explanation:

[tex] \frac{k}{4} = \frac{3}{8} \\ \\ k = \frac{12}{8} \\ k = \frac{3}{2} [/tex]

Answer:

The mode of the given data is 8.

Step-by-step explanation:

The complete question is: The number of credits being taken by a sample of 13​ full-time college students are listed below. Find the​ mean, median, and mode of the​ data, if possible. If any measure cannot be found or does not represent the center of the​ data, explain why.

9, 9, 12, 12, 9, 10, 8, 8, 8, 8, 8, 8, 11.

Find the mode. Select the correct choice below​ and, if​ necessary, fill in the answer box to complete your choice. A. The​ mode(s) is/are nothing . ​(Type an integer or decimal rounded to one decimal place as needed. Use a comma to separate answers as​ needed.) B. The data set does not have a mode.

We are given the data for the number of credits being taken by a sample of 13​ full-time college students below;

Credits: 9, 9, 12, 12, 9, 10, 8, 8, 8, 8, 8, 8, 11.

Mode tells us that which value in our data set is appearing or occurring the maximum number of times.

As we can see in our data that the occurrence of the following credits are;

9 is occurring 3 times in our data.

12 is occurring 2 times in our data.

10 is occurring 1 time in our data.

8 is occurring 6 times in our data.

11 is occurring 1 time in our data.

Here, it is clear that the credit value of 8 is appearing the maximum number of times in our data set. So, the mode of the given data is 8.

Answer:

written below for problem #2

Step-by-step explanation:

a. ratio is 12:40 since they're are 12 non fiction and 40 graphic novels

b. 40:12 (same reasoning as part a)

c. 6:40 for the ratio of science fiction to graphic novel, 12:6 for the ration of non fiction to science fiction, x:6 for the ratio of the unknown amount of fiction books to the science fiction books. (x is just there as a variable so it just represents fiction books)

Answer:

The answers are below

Step-by-step explanation:

1. H0: rho = 0

  H1: rho not equal to 0

2. I will add the scatter plot as an attachment

3. ΣX = 523,

ΣY = 1055

ΣX² = 46023

ΣY²= 430407

ΣXY = 111448

n = 7

The correlation coefficient r =

r = 7(111448)-(523)(1055)/√7(46023)-(523)² × √7(430407)-(1055)²

r = 780136-551765/√322161-273529√3012849-1113025

= 228371/220.53*1378.34

= 228371/303965.32

r = 0.751

4. Test statistics

t = r√n-2/√1-r²

= 0.751√5/√0.5640

= 1.679/0.660

= 2.543

5. P value

Degrees of freedom n-2 = 5

T dist(2.543,5,2)

The p value is less than 0.05 so we reject null hypothesis. There is enough evidence to show a linear correlation between budgets and gross receipts.

Answer:

w = 13

if you have any questions just ask!

Domain of the relation → {-12, -9, -2, 6}

  Given in the question,

List of ordered pairs,

In a ordered pair (h, k), domain is defined by the x-values and range is defined by the y-values.

 Therefore, domain of the relation represented by the ordered pairs will be {-12, -9, -2, 6}

Learn more,

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Answer:

(-4, -7)

Step-by-step explanation:

reflection over the y-axis means the x-value becomes the opposite (+ → - or - → +)

(4, -7) → (-4, -7)

Answer:

(-4, -7)

Step-by-step explanation:

Answer: 67

Step-by-step explanation:

Formula to calculate sample size: [tex]n=(\dfrac{z^*\times s}{E})^2[/tex] , where s = standard deviation on prior studies , z* = two tailed critical value for confidence level , E = margin of error

Given: E = 4 , s= 14 and confidence level = 98%

Z-value for  98% confidence = 2.326

Then, required sample size: [tex]n=(\dfrac{2.326\times 14}{4})^2=(8.141)^2=66.275881\approx67[/tex]

Hence, the required sample size = 67 .

Sample size required to estimate the mean score on a standardized test  is 67.

The confidence level (C) = 98% = 0.98

α = 1 - C = 0.02

α/2 = 0.02/2 = 0.01

The z score of α/2 is the same as the z score of 0.49 (0.50 - 0.01) which is equal to 2.33

Given that:

Standard deviation (σ) = 14, margin of error (E) = 4, n = sample size, hence:

[tex]E=z_\frac{\alpha}{2}*\frac{\sigma}{\sqrt{n} } \\\\4=2.33*\frac{14}{\sqrt{n} } \\\\\sqrt{n}=8.155\\\\n=67[/tex]

Hence the sample size required to estimate the mean score on a standardized test  is 67.

Find out more at: https://brainly.com/question/10501147

Answer:

16 and 25

Step-by-step explanation:

Given that the square root of n = 4.2, let's find an expression for this, then find the possible value of n.

Thus:

[tex] \sqrt{n} = 4.2 [/tex]

Solve for n. Square both sides.

[tex] (\sqrt{n})^2 = (4.2)^2 [/tex]

[tex] n = 17.64 [/tex]

Therefore, if the sqrae root of n was approximately equal to 4.2, then we can conclude that n is between 16 and 25.

Answer:

16 and 25

Step-by-step explanation:

The area of a surface between a plane and a cylinder is evaluated using the integral [tex]\int\limits \int\limits^{}_D {\sqrt{(\frac{dz}{dx})^2 + (\frac{dz}{dy})^2 + 1} } \, dA[/tex]. So, the area of the given surface is [tex]\frac{4\pi}{3}\sqrt{14}[/tex]

Given that

[tex]x + 2y + 3z =1[/tex]

[tex]x^2 + y^2 = 4[/tex]

Make z the subject in [tex]x + 2y + 3z =1[/tex]

[tex]3z = 1 - x - 2y[/tex]

[tex]z = \frac{1}{3}(1 - x - 2y)[/tex]

The surface area is calculated using the formula:

[tex]Area = \int\limits \int\limits^{}_D {\sqrt{(\frac{dz}{dx})^2 + (\frac{dz}{dy})^2 + 1} } \, dA[/tex]

Where: [tex]dA = rdr \times d\theta[/tex]

[tex]z = \frac{1}{3}(1 - x - 2y)[/tex]

Calculate [tex]\frac{dz}{dx}[/tex]

[tex]\frac{dz}{dx}= \frac{1}{3}(0 - 1 - 2 \times 0)[/tex]

[tex]\frac{dz}{dx}= \frac{1}{3}(0 - 1 - 0)[/tex]

[tex]\frac{dz}{dx}= \frac{1}{3}(- 1)[/tex]

[tex]\frac{dz}{dx}= -\frac{1}{3}[/tex]

Calculate [tex]\frac{dz}{dy}[/tex]

[tex]\frac{dz}{dy}= \frac{1}{3}(0 - 0 - 2 \times 1)[/tex]

[tex]\frac{dz}{dy}= \frac{1}{3}(- 2)[/tex]

[tex]\frac{dz}{dy}= -\frac{2}{3}[/tex]

Because the plane is inside [tex]x^2 + y^2 = 4[/tex], then the region of z is:

[tex]D = \{(r,\theta) | 0 \le r \le \sqrt{4}, 0 \le \theta \le 2\theta\}[/tex]

[tex]D = \{(r,\theta) | 0 \le r \le 2, 0 \le \theta \le 2\theta\}[/tex]

[tex]Area = \int\limits \int\limits^{}_D {\sqrt{(\frac{dz}{dx})^2 + (\frac{dz}{dy})^2 + 1} } \, dA[/tex] becomes

[tex]Area = \int\limits^{2\pi}_0 \int\limits^{2}_0 {\sqrt{(\frac{-1}{3})^2 + (\frac{-2}{3})^2 + 1} } \, dA[/tex]

[tex]Area = \int\limits^{2\pi}_0 \int\limits^{2}_0 {\sqrt{\frac{1}{9} + \frac{4}{9} + 1} } \, dA[/tex]

Take LCM

[tex]Area = \int\limits^{2\pi}_0 \int\limits^{2}_0 {\sqrt{\frac{1+4+9}{9}} } \, dA[/tex]

[tex]Area = \int\limits^{2\pi}_0 \int\limits^{2}_0 {\sqrt{\frac{14}{9}} } \, dA[/tex]

Evaluate the square root of 9

[tex]Area = \int\limits^{2\pi}_0 \int\limits^{2}_0 {\frac{\sqrt{14}}{3} } \, dA[/tex]

Remove the constant

[tex]Area = \frac{\sqrt{14}}{3}\int\limits^{2\pi}_0 \int\limits^{2}_0 { dA}[/tex]

Recall that: [tex]dA = rdr \times d\theta[/tex]

So, we have:

[tex]Area = \frac{\sqrt{14}}{3}\int\limits^{2\pi}_0 \int\limits^{2}_0 { rdr \times d\theta}[/tex]

Integrate

[tex]Area = \frac{\sqrt{14}}{3}\int\limits^{2\pi}_0 { \frac{r^2}{2} |\limits^{2}_0 \ d\theta}[/tex]

Expand

[tex]Area = \frac{\sqrt{14}}{3}\int\limits^{2\pi}_0 { \frac{2^2 - 0^2}{2} \ d\theta}[/tex]

[tex]Area = \frac{\sqrt{14}}{3}\int\limits^{2\pi}_0 { \frac{4}{2} \ d\theta}[/tex]

[tex]Area = \frac{\sqrt{14}}{3}\int\limits^{2\pi}_0 { 2 \ d\theta}[/tex]

Integrate

[tex]Area = \frac{\sqrt{14}}{3}[2\pi]|\limits^{2\pi}_0[/tex]

Expand

[tex]Area = \frac{\sqrt{14}}{3}[2 \times 2\pi - 0][/tex]

[tex]Area = \frac{\sqrt{14}}{3}[4\pi - 0][/tex]

[tex]Area = \frac{\sqrt{14}}{3}[4\pi][/tex]

[tex]Area = \frac{4\pi}{3}\sqrt{14}[/tex]

Hence, the area of the surface is: [tex]\frac{4\pi}{3}\sqrt{14}[/tex]

Read more about the area of a surface between a plane and a cylinder at:

https://brainly.com/question/17193351

Answer:

8500 ft²

Step-by-step explanation:

First we need to find the area of the non shaded region within this shaded region. To find the area of this non shaded rectangle, use the formula base×height.

20×100=2000 ft².

Now we need to find the height and width of the shaded region which is,

25+25+20=70 Height

25+25+100=150 Width

mutiply these numbers 150×70=10500 ft²

Now we just need to subtract that inside area.

10500-2000=8500 ft²

Answer: 6,799

Step-by-step explanation:

Step-by-step explanation:

Number of team = 13

Let us consider a graph with 13 vertices, each edge represents a match of two teams.

Total number of edges = 13(13-1)/2 =78 edge

Given conditions:

Each component plays 7 match with 7 other teams.

Total edges in the case = 7(6)/2 =21

Therefore edges in the graph are not equal to edges in the condition.

Therefore impossible to implement

Answer:

0.065354330709 inch

Step-by-step explanation:

1 millimeter is equal to 0.03937007874 inches, so 1.66 mm is 0.065354330709 inches.

This comes from the definition 1 inch = 2.54 cm

so 1 inch = 25.4 mm. Divide by 25.4 and get:

0.03937007874 inch = 1 mm