Assume the method dosomething has been defined as follows: public static void dosomething (int[] values, int p1, int p2) { int temp = values[p1]; values[p1] = values[p2]; values[p2] = temp; } what does the method do?3

Answers

Answer 1

First step is to analyze input and output variables:
INPUT:
list of integers with name "values"
integer with name "p1"
integer with name "p2"
OUTPUT:
there is no output variable as in declaration of a method there is void

ANALYSIS:
"int temp = values[p1]"
this line creates variable "temp" which is integer. then this line goes to the list "values" and takes value that is at position "p1" and stores it into variable "temp"

"values[p1] = values[p2]"
this line goes to the list "values" and takes value that is at position "p2" and stores it into variable that is at position "p1"

"values[p2] = temp"
this line takes value of the variable "temp" and stores it into list values at position "p2"

Short explanation:
this code replaces values of the list at between positions p1 and p2

Related Questions

plz help ill give you brainlist

Answers

Consider this option:
1. formula of perimeter is: P=2(a+b), where a & b - the sides of rectangle.
2. according to the condition 2(x+(x+4))<120; ⇒ x<28
answer: D. x<28

find the volume of the cylinder 13mm and 16mm

Answers

89888888999999999999

The volume of the cylinder is approximately 8491 mm³.

To find the volume of a cylinder, we use the formula:

[tex]\[ \text{Volume} = \pi \times \text{radius}^2 \times \text{height} \][/tex]

Given:

Radius [tex]($ r $)[/tex] = 13 mm

Height [tex]($ h $)[/tex] = 16 mm

Substitute the values into the formula:

[tex]\[ \text{Volume} = \pi \times (13)^2 \times 16 \][/tex]

[tex]\[ \text{Volume} = \pi \times 169 \times 16 \][/tex]

[tex]\[ \text{Volume} = \pi \times 2704 \][/tex]

Using an approximate value of [tex]$ \pi $[/tex] as 3.14:

[tex]\[ \text{Volume} \approx 3.14 \times 2704 \][/tex]

[tex]\[ \text{Volume} \approx 8491.36 \, \text{mm}^3 \][/tex]

Rounded to the nearest whole number, the volume is approximately 8491 mm³, which matches option B. Therefore, the correct answer is B.

Complete Correct Question:

Find the volume of the cylinder. 13 radius 16 height

A 16,990 mm?

B. 8,491 mm3

C 4,247 mm3

0 D; 2,369 mm?

What are the x- and y-intercepts of the line with equations x+2y=4?
Could someone explain this to me?

Answers

we have that
x+2y=4------------ > y=(4-x)/2

the x-intercepts is the value of X for y=0
0=(4-x)/2------------ > x=4--------------------> (4,0)
the y-intercepts is the value of y for x=0
y=(4-0)/2------------- > y=2-------------------> (0,2)

see the attached figure

The measure of the space inside a geometric figure

Answers

Hey
So if u want to know what this would’ve called it would be volume hope this helps have a gr8 day/night

if it is a 2d figure it is area, if it is 3d it is volume

“You are collecting email addresses from 74 customers per day, which is about 90% of the daily goal of emails per day.”

Answers

To find the daily goal of emails per day, create an equation.

74 = 0.90x , where x is the daily goal of emails per day.

Dividing both sides by 0.90 gives x = 82.222. We can round down to 82 emails.

Final answer:

To find the daily email goal when 74 is 90%, we divide 74 by 0.9, leading to approximately 82.22 emails. The importance of email is underscored by the billions of users and emails sent daily, highlighting its role in business communication.

Explanation:

The student's question pertains to the calculation of a daily email collection goal based on the collection of email addresses from 74 customers, which they've stated is 90% of that goal.

To find the total daily goal, we can set up a proportion where 90% (or 0.9) of the goal equals 74 customers. We use a simple algebraic equation to solve for the total goal (G): 0.9 * G = 74. Dividing both sides by 0.9 gives us G = 74 / 0.9, which gives us the total goal as approximately 82.22 customers per day.

It's important to understand the context and relevance of emails in our daily lives. As of 2023, there are over 4.2 billion email users globally with up to 60 billion emails sent daily.

This vast number shows the significance of email communication, especially in business communication, making it a fundamental skill to manage effectively. With an average office worker receiving 120 emails daily, it becomes clear why being effective with email correspondence is crucial.

PLEASE HELP PLEASE BABES!!

A bag contains 40 marbles: 12 red, 12 blue, and 16 yellow. What is the probability that a blue is randomly selected?
A) .30
B) .33
C) .40
D) .60

Answers

[tex] |\Omega|=40\\
|A|=12\\\\
P(A)=\dfrac{12}{40}=\dfrac{3}{10}=30\% [/tex]

What is -8h less than equal to 72

Answers

-8h ≤ 72
8h ≥ -72
h ≥ -72/8
h ≥ -9

Which linear inequality is represented by the graph?
y < 3x + 2
y > 3x + 2
y < x + 2
y > x + 2

Answers

Answer:

y > 3x+2

Step-by-step explanation:

We have 2 points so we can find the slope

m = (y2-y1)/(x2-x1)

= (2--7)/(0--3)

= (2+7)/(0+3)

= 9/3

= 3

The y intercept is 2, so we can write the equation of the line using the slope intercept form (y=mx+b)

y = 3x+2

The line is dotted so we use either < or > (If it were solid we would use ≤ or ≥)

Since it is shaded above , y is greater than.

y > 3x+2

Randy is 6 feet tall, and casts a 7.5 foot shadow. Find the angle of depression from the top of Randy’s head to the tip of his shadow. Round answer to the nearest tenth.

Answers

6/7.5=0.8 is the angle from his head to the tip of his shadow.

the right answer is A 38.7

At a wedding, there are 456 people spread out amongst 45 tables. There are no empty seats. The reception hall has tables that sit 12 people or 8 people. Write a system of equations that can be used to find the number of each type of table the restaurant has.

Answers

The system of equations is [tex]\[ \begin{cases} x + y = 45 \\ 12x + 8y = 456 \end{cases} \][/tex]

How did we arrive at this equation?

Let's denote the number of 12-person tables as [tex]$ x $[/tex] and the number of 8-person tables as [tex]$ y $[/tex]. Since there are 45 tables in total, we can express the first equation as:

[tex]\[ x + y = 45 \][/tex]

Now, considering the total number of people seated, we know that each person at a 12-person table occupies one seat, and each person at an 8-person table occupies one seat as well. The total number of people is 456. Therefore, the second equation is:

[tex]\[ 12x + 8y = 456 \][/tex]

So, the system of equations is:

[tex]\[ \begin{cases} x + y = 45 \\ 12x + 8y = 456 \end{cases} \][/tex]

These equations represent the conditions that the total number of tables is 45 and the total number of people seated is 456, with no empty seats.

find the equation of parallel line:
find the equation of perpendicular line:

Answers

Consider, please, the suggested option.
Note, that the answers are marked by red.

Answer:

the person on top is right.

Step-by-step explanation:

Wyatt is hiking a trail that is 11/12 mile long. After hiking 1/4 Mile he stops for water. How much farther must he hike to finish the trail?

Answers

d = 11/12 mile
stop = 1/4 mile
d_remaining = ?????
d_remaining =d - stop
d_remaining = 11/12 - 1/4
1/4 = 1*3 / 4*3 = 3/12 You are doing this so that 1/4 has the same denominator as 11/12
d_remaining = 11/12 - 3/12 = 8/12
Wyatt has 8/12 of a mile to go 8/12 = 2/3 of a mile to go
2/3 mile <<<<<==== Answer.

You could also do this as a decimal
11/12 = 11 divide by 12 = 0.91666666667
1/4 = 0.25
Remainder = 0.9166666667 - 0.25
Remainder = 0.6666666 which is 2/3
I have not been particularly careful about how many 6s you get. Just copy what your calculator says..

Final answer:

Wyatt has 2/3 mile left to hike to finish the 11/12 mile long trail after stopping for water having hiked 1/4 mile.

Explanation:

Wyatt is hiking a trail that is 11/12 mile long, and after hiking 1/4 mile, he stops for water. To calculate how much farther he must hike to finish the trail, we subtract the distance he has already hiked from the total length of the trail.

The calculation would be:

Total trail length - Distance already hiked = Distance remaining

(11/12) - (1/4) = (11/12) - (3/12) = (8/12) miles

After simplifying the fraction, we find that Wyatt has 2/3 mile left to hike to reach the end of the trail.

explain how you can find whether 5/6 or 5/8 is greater

Answers

first you want them both to have a common denominator. So you find the least common factor of 6 and 8 which is 24. So you multiply 6x4 to get 24 then multiply the numerator by 4 (5x4=20) and you would get 20/24. Next multiply 8x3 which is 24, then do the same to the numerator 5x3=15 and you would get 15/24.

next you want to compare the two fractions. Which is greater, 20/24 or 15/24? Well, 20 is greater than 15, so the answer to your question is 20/24 which is 5/6 in the simplest form!!!

final answer: 5/6

5/6 is greater than 5/8

5/6 > 5/8

Which is an odd monomial function? A.y=2x^3 B.1/x C.5x^-9 D.3

Answers

First let's review two concepts:
Monomy: Algebraic expression that consists of a single term or in which the terms that form it are related by the product operation.
Odd function: A function is odd if, for each x in the domain of f, f (- x) = - f (x).
The function y = 2x ^ 3 complies with both definitions.
Answer:
an odd monomial function is:
A.y = 2x ^ 3

x 5,7,9,11,13
.................................
y 14,16,18,20,22

Write the rule for the relationship between x and y

y=?

Answers

5 + 9 = 14
7 + 9 = 16
9 + 9 = 18
11 + 9 = 20
13 + 9 = 22

Your answer is y = x + 9

A gear rotates i degree each second. If it rotates for 2 minutes, how many degrees will it measure

Answers

There are 120 seconds in 2 minutes. The gear will turn 120°.

Trish is taking care of the hans family’s dogs. The hans leave 7 cans of dog food for the 3 days they’ll be away. How much food will the dogs get each day if Trish feeds them and equal amount each day?

Answers

Hey there! :D

Divide 7 by 3.

7/3= 2.333333

Or, 2 1/3.

Trish will feed the dogs 2 1/3 cans of food each day.

I hope this helps!
~kaikers

I think that the answer is c can somebody help me out ?

Answers

you are totally right the answer ic C

Answer:
tan F = 40/9 which is the third option

Explanation:
Triangle DEF is a right-angled triangle. This means that we can apply the special trigonometric function.
This means that:
tan θ = opposite / adjacent
In the given:
θ = F
opposite is DE = 40
adjacent is DF = 9
Substitute in the above equation:tan F = 40/9

Hope this helps :)

Does the following equation represent growth or decay y=76(1.013)x

Answers

growth because you are multiplying by a positive digit greater than one.

Answer:

[tex]y=76(1.013)^x[/tex]

Growth

Step-by-step explanation:

We are given an equation [tex]y=76(1.013)^x[/tex]

We need to say about growth or decay of above equation.

It is an exponential function.

[tex]y=ab^x[/tex]

Growth or decay depends on the value of b

If b>1 then function is growth

If 0<b<a then function is decay

Now, we compare the the function

[tex]76(1.013)^x\rightarrow ab^x[/tex]

[tex]b=1.013[/tex]

b>1

The value of b is greater than 1.

Hence, [tex]y=76(1.013)^x[/tex] is growth function.

premier bank is planning to have a new building constructed

Answers

When you start writing equations, you find the problem statement has a number of holes. We'll do it this way.

Let L, W, N represent the length in feet, width in feet, and number of floors (count). Then it seems we can write
.. L = W +40 . . . . . length is 40 ft more than width
.. 10LW +35000N = 1180000 . . . . . cost is based on foundation area and number of floors. (Here, we assume the 1st floor is sandwiched between the foundation at ground level and whatever it is that is 12 ft high and costs 35,000.)
.. 2(L +W) = 3*(12N) . . . . the height is 12 ft times the number of floors, and the perimeter is 3 times that.

These give rise to a quadratic equation.
.. 10L(L -40) +35000(L +(L -40))/18 = 1180000
Eliminating fractions and dividing by 10, we get
.. 9L^2 +3140L -1132000 = 0
The positive solution is
.. L = (10/9)*(-157 +√126529) ≈ 220.788

There is one solution and it is viable.

_____
The building is approximately 220.8 ft by 180.8 ft and 22.3 floors high.

Answer:

220.8 ft by 180.8 ft and 22.3 floors high.

Step-by-step explanation:

Let t[1..n] be a sorted array of distinct integers, some of which may be negative. give an algorithm that can find an index i such that 1 i n and t[i] = i

Answers

Assuming we need to find i such that
1 ≤ i ≤ n and t[i]=i.

If we need to find only the first occurrence, we can do:

for i:1 to n {
if t[i]=i then return(i)
}

If exhaustive search is required, then put the results (values of i) in an array or a linked list, return the number of values found, and the array (or linked list).

What is the midpoint between points (15,-1),(9,-5)?

Answers

The midpoint is their average.
.. ((15, -1) +(9, -5))/2 = ((15+9)/2, (-1-5)/2) = (12, -3)

-2⁄3 a − 6 = 12 a =?????????????/

Answers

-2/3a-6=12a
-6=12a+2/3a
-6=38/3a
3/38*-6=a
-18/38=a
a=-9/19
a=-0.47

PLEASE HELP WILL GIVE 30 POINTS AND BRAINLIEST.

Write the statement for the problem in mathematical language. Use x for the tens digit and y for the unit digits in the two digit numbers.

Find the two-digit number which is greater than the product of its digits by 26

The statement is ?
The number is ?

Answers

10x +y = xy +26

There are thee (3) sets of numbers that satisfy this.
.. (x, y) = (3, 2) . . . . the number is 32
.. (x, y) = (5, 6) . . . . the number is 56
.. (x, y) = (9, 8) . . . . the number is 98

If you solve the equation for y, you get
.. y = 10 -16/(x -1)
so x-1 is a 1-digit factor of 16: 2, 4, 8. These give rise to the solutions above.

The ratio of the perimeters of two similar triangles is 3:7. Find the ration of the areas! Please help, I am really not sure. And please explain well in terms that I can understand and draw a visual as well.

Answers

I don't have a visual I can provide, but the ratio of the areas is the square of the ratio of the perimeters of a 2D figure.

Intuitively, you can imagine that the triangle is simply being "scaled up" by a factor of 7/3, so the base scales up to 7/3 its original length and the height becomes 7/3 its original height.

Therefore, the new ratio is the square of the ratio of the perimeters, which is 9:49.

A bag contains 5 gray tiles and 2 blue tiles. Jenny reached into the bag and picked a tile randomly, and then without replacing it, picked a second tile. If you know that she picked a blue tile with her first pick, what is the probability that she picked a gray tile with her second pick? A) 1 6 B) 1 7 C) 5 6 D) 5 7

Answers

The probability of picking a gray tile the second time would be 5 to 6. I know this because after picking a blue tile the first time, she would only be left with five gray tiles and one blue tile. Your probability is based on the expected outcome when Compared to all possible outcomes. If there are five gray tiles in the bag, and she has five possible expected outcomes, and six total possible outcomes.

Answer:

the anwer would be c

Your family vacation involves a cross-country air flight, a rental car, and a hotel stay in boston. if you can choose from three major air carriers, two car rental agencies, and five major hotel chains, how many options are available for your vacation accommodations?

Answers

Final answer:

To find the total number of vacation accommodation options, multiply the choices of air carriers (3), car rental agencies (2), and hotel chains (5) together, resulting in 30 different combinations.

Explanation:

The question involves calculating the total number of vacation accommodation options available given a set of choices for air carriers, car rental agencies, and hotels. This type of problem is a basic combinatorial problem that requires multiplying the number of possibilities for each choice to get the total number of combinations.

To solve this, we can use the fundamental counting principle which states that if there are n ways to do one thing, and m ways to do another, then there are n x m ways to do both.

Applying this principle:

Number of air carriers: 3Number of car rental agencies: 2Number of hotel chains: 5

We multiply these together: 3 x 2 x 5 = 30 total options for the vacation accommodations.

How do you figure how far Leanne walks if she walks a speed of
3 and one third miles in two hours

Answers

multiply her speed by the amount of time:
3 1/3 x 2 hours = 6 2/3 total miles

A website randomly creates an initial password for people when they first sign up for an account. The password consists of five letters, and cannot include numbers or special characters. The letters of the password cannot repeat. What is the approximate probability that a password will have no vowels? What is the approximate probability that the first letter of the password will be m?

Answers

This is a non replacement question, so each letter decreases by 1.

No vowels
The question actually starts right here. The preamble tells us that we can only use letters, no numbers, and no symbols. We are not asked to do anything. The first question makes no mention of there being anything special about m. It can be there or it most likely is not. This part of the problem is the first part.

First Part
I'm not going to deal with y. I will declare it to be a consonant.
There are 5 vowels. None of them can be chosen.
21 letters remain (including the m since it has not been limited in any way yet).

21 * 20 * 19 * 18 * 17
================
26 * 25 * 24 * 23 * 22

2441880 / 7893600
0.30934
Note: If your calculator has nPr on it, you can enter 21 nPr 5 to eliminate all the typing.

Second Part
No vowels and the first letter MUST be m
1 * 20 * 19 * 18 * 17/( 26 * 25 * 24 * 23 * 22)
116200/7893600 = 0.01473

Vowels and the first letter m.
1 * 25 * 24 * 23 * 22/ 7893600 = 0.03846

The answers are C: 0.30934 for the first one, and B: 0.03846 for the second.

The list price of a bicycle tire is $28 and the trade-discount rate is 15%. Find the net price to the nearest cent, using the complement method.

Answers

32.94$ is the answer to your question hope this helps

Answer: The net price to the nearest cent is $23.80.

Step-by-step explanation:

Since we have given that

List price of a bicycle = $28

Rate of trade discount = 15%

So, Amount of trade discount would be

[tex]\dfrac{15}{100}\times 28\\\\=\$4.20[/tex]

So, Amount after discount, it would be

[tex]\$28-\$4.20\\\\=\$23.8[/tex]

Hence, the net price to the nearest cent is $23.80.

Other Questions

Bianca planted seeds to grow zinnias, sunflowers, and marigolds. After several weeks, 18 out of 50 zinnia seeds, 12 out of 30 sunflower seeds, and 14 out of 40 marigold seeds grew into plants. Drag the names of the plants in order from the least percentage of plants that grew to the greatest percentage of plants that grew. Using a simple machine, a student is able to lift a 500N weight by applying only 100N. What is the mechanical advantage of the simple machine? A)0.2B)1 C)5 D)50000 what is the first step you would take when troubleshooting an external network, such as an internet connection issue? Compute the requested value to hundredths of a percent. Choose the correct answer. You see a used car you wish to buy. The dealer quotes you a price of $1,595. You have a Blue Book quotation of $1,435 for the same model and year. How much greater (%) is the dealer's price from the Blue Book? It is _____%. How might a strawberry plant depend on birds? A. The birds provide shade to the strawberry plant. B. The birds eat insects that would destroy the plant. C. The birds eat the strawberries so the plant cannot reproduce anymore. D. The birds sleep in the shade of the strawberry plant. Given that z20 = 2 and z50= 1, which of the following do you know?1.) The variance is 10.2.) The standard deviation is 30.3.) The mean is 80.4.) The median is 40.5.) The data point x=20 is 2 standard deviations form the mean6.) The data point x=50 is 1 standard deviation from the mean7.) The data point x=45 has a z-valued of 1.5 If a government becomes tyrannical which enlightenment text would be a good source material? A car travels 200 miles in the same time that a train travels 300 miles. The speed of the train is 20 miles per hour more than the speed of the car. Which equation could be used to determine the speed of the car, r, in miles per hour? As the cloud shrinks in size, its central temperature __________ as a result of its _________ Find the markup on the following item. A candy bar costing $0.52 and selling for $0.79. 0.27 0.41 0.66 1.31 Which formula can be used to find the x-component of the resultant vector? Tx - Ux - Vx Tx + Ux + Vx Tx = Tcos Tx = Tsin How many distinct pairs of perfect squares differ by 35? (the pair $a, b$ is the same as the pair $b, a$.)? Solve the systems of equations: 5x2y4=0 3x+16y54=0 What is x?What is y? Angel draws a circle with a radius of 5 cm. What is the area of Angel's circle? Use 3.14 for pi multiply the number of legs on a snake by the number of hours in day .What's the product Based on this excerpt from his farewell address George Washington was wary of True or False: electrodes for an ECG should be placed on the bony parts of the arm to obtain the best conduction f (x)-x^2+6x-7 at x=2 Which is the correct way to join the prefix pro- with the proper adjective European? Pro-European pro-European proEuropean proeuropean Chen has an unlimited supply of square tiles. She has 1 cm x 1 cm tiles, 2 cm x 2 cm tiles, 3 cm x 3 cm tiles, and so on. Every tile has integer side lengths. A rectangular table top with an 84 cm x 112 cm surface is to be completely covered by identical square tiles, none of which can be cut. Chen wants to use the minimum number of identical tiles to complete the job in order to reduce her costs. Determine the minimum number of identical tiles required to completely cover the table top.