Point P was rotated about the origin (0, 0) by - 15°.

Answers

Answer 1

Answer:

the answer is d.

Step-by-step explanation:


Related Questions

Three verticies of a parallelogram are shown in the figure below. Give the coordinates of the fourth vertex. (please helpp!!)

Answers

Answer:

AE=19

EAD=34

Step-by-step explanation:

Look at the image for step by step help.

-Hope this helped

Sergio buys 684 red stickers and
729 blue stickers for his 24 classmates
Each classmate receives the same
number of stickers. Sergio gives the
leftover stickers to his younger brother.
How many stickers does Sergio give to
his younger brother?

Answers

Hence, Sergio give to his younger brother is [tex]58[/tex].

What is the division?

Division is the opposite of multiplication. If three groups of four make twelve in multiplication, twelve divided into [tex]13[/tex] equal groups give four in each group in division.

Here given that,

Sergio buys [tex]684[/tex] red stickers and [tex]729[/tex] blue stickers for his [tex]24[/tex] classmates.

Each classmate receives the same number of stickers.

Total number of stickers are

[tex]684+729=1413[/tex]

So, the Sergio give to his younger brother is

[tex]\frac{14131}{24}=58[/tex]

Hence, Sergio give to his younger brother is [tex]58[/tex].

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What does the slope tell you?
◄ 0.25 ounce of salad costs $1.
25 ounces of salad costs $1.
A salad costs $0.25 per ounce.
A salad costs $25 per ounce.

Answers

Answer: what is the answer?

Step-by-step explanation:

a salad costs $0.25 per ounce!:)

SOLVE FOR N

3/2 -1/2n= 2n+3
N =

Answers

Answer: n= -3/5 OR n= -0.6

Step-by-step explanation:

exact form and decimal form

Scott whose eye level is 1.5m above the ground, stands 30m from a tree. The angle of elevation of a bird at the top of the tree is 36 degrees. How far above the ground is the bird?
A. 21.8 m
B. 23.3 m
C. 41.3 m

Answers

Using trigonometric ratio, the distance of the bird is 21.8m

Angle of Elevation

The angle of elevation is an angle that is formed between the horizontal line and the line of sight. If the line of sight is upward from the horizontal line, then the angle formed is an angle of elevation.

To solve this problem, we have to use trigonometric ratio of SOHCAHTOA

Let's define the variables given;

Using Tangent of an angle;

tanθ = opposite / adjacent

tan 36 = x / 30

Cross multiply both sides and solve for x

30 tan36 = x

21.8 = x

The distance above the ground from the bird is 21.8 meter.

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Kelly earns $96 in 12 hours. At this rate, how many dollars will she earn in 20
hours?
OA. $160
OB. $240
O C. $200
O D. $80

Answers

96/12 = x/20

Solve it and get the answer.

A. 160
Set up your ratios: $/hours=$/hours
Plug in your values: 96/12=x/20
Cross multiply: 12x=96•20
Multiply then divide: x=160

Graph the linear equation y = –2x + 6 on the coordinate plane.

Answers

The graph of the function y = - 2x + 6 is plotted and attached.

What is the general equation of a Straight line?

The general equation of a straight line is -

[y] = [m]x + [c]

where -

[m] → is slope of line which tells the unit rate of change of [y] with respect to [x].

[c] → is the y - intercept i.e. the point where the graph cuts the [y] axis.

We have the following equation of line -

y = - 2x + 6

Given is the following equation of line as -

y = - 2x + 6

The slope of the line would be [- 2] and the [y] intercept would be [6].

Refer to the graph attached.

Therefore, the graph of the function y = - 2x + 6 is plotted and attached.

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Write an equation for (-5,3) and (0,-7)

Answers

The equation of line is y + 2x +7 =0 for the points (-5,3) and (0,-7).

What is equation of line?

A line's equation is an algebraic way of expressing the collection of points that make up a line in a coordinate system.

The many points that collectively make up a line on the coordinate axis are represented as a group of variables (x, y) to create an algebraic equation, also known as an equation of a line.

The given points are (-5, 3) and (0, -7).

To find the equation of line, use formula,

y - y₁ = m(x - x₁) where m = (y₂-y₁)/(x₂-x₁),

y - 3 = (-7 - 3)/(0-(-5)) (x - (-5))

y - 3 = -10 / 5 (x + 5)

y - 3 = -2 (x + 5)

y + 2x +7 =0

The required equation of line is y + 2x +7 =0 .

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SOLVE FOR FF
10f+10=9f
F=

Answers

The F= -1 because you probably forgot the negative sign but F is -1

Answer:

-10

Step-by-step explanation:

I would explain it but my keyboard won't let me type certain things.

Please give brainlist T-T

The dinner bill comes to $30, and you want to leave a 20% tip. What is the total cost of the bill?

Answers

The total of cost of the bill will be $36

Answer:

$36

Step-by-step explanation:

First, let us make an expression to solve this using the given information.

For that let the total cost be x.

Amount of the bill                     tip                     total cost

          100                 ⇒               20          ⇒           120

           30                  ⇒               20          ⇒            x

Accordingly,

100 ⇒ 120

30   ⇒  x

Use cross multiplication and solve for x.

100x = 120 × 30

100x = 3600

Divide both sides by 100.

x = $ 36

Suppose that 16 inches of wire costs 80 cents. At the same rate, how many inches of wire can be bought for 45 cents?​

Answers

9 inches. The math: the ratio of 16/80 is equal to 1/5. So, x/45 must also equal 1/5. (x/45=1/5) Multiply both sides of the equation by 45 to isolate the x value; x=9.

I need help with this please help me

Answers

Answer: A

Step-by-step explanation:

The three angles in a triangle add to [tex]180^{\circ}[/tex]. Therefore, each angle measures [tex]\frac{180^{\circ}}{3}=60^{\circ}[/tex].

The U.S. Postal Service delivers about 212 billion pieces of mail each year. Of this mail, 4/5 is sent by big commercial users. About how many pieces of mail are sent by big commercial users each year? Hint: billion is part of the label “billion pieces of mail”.

Answers

The mail that are sent by big commercial users is 169.60 billion.

How many mails are sent by big commercials users?

A fraction is a non-integer that is made up of a numerator and a denominator. The numerator is the number above and the denominator is the number below. An example of a fraction is 4/5.

In order to determine the pieces of mail that are sent by big commercial users, multiply the fraction by the total number of mails delivered each year.

The mail that are sent by big commercial users = 4/5 x 212 billion = 169.60 billion

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An elevator travels310ft in 10 seconds. How far will it travel in 12 seconds

Answers

Answer: 372ft

Step-by-step explanation:

310 divided by 10 equals 31.

31 times 12 = 372

And so it is 372 ft

Please help with this question​



[tex]10 \sqrt{2} [/tex]

Answers

10 root to 2= 14.142

Answer:

The answer is approximately equal to 14.14214

Chindi puts 2 3/5 kg of bird seed in his large feede. This is 1 3/10 times as much bird seed as he puts in his smaller feeder. How much bird seed does Chidi put in his smaller feeder?

Answers

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

The total amount in the smaller feeder is 2 kg.

What is a fraction?

A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.

Example: 1/2, 1/3 is a fraction.

We have,

Chindi puts 2(3/5) kg of bird seed in his large feed.

This is 1(3/10) times as much bird seed as he puts in his smaller feeder.

The total amount is represented by 1.

Now,

1(3/10) = 2(3/5) kg

13/10 = 13/5 kg

Multiply both sides by 10/13

1 = 10/13 x 13/5 kg

1 = 2 kg

This means the total amount of seeds in the smaller feeder is 2 kg.

Thus,

The total amount in the smaller feeder is 2 kg.

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Length (cm): Length (m)

100: 1

250: 2.5

78.2: .782

123.9: 1.239

y: ? I need to know what goes next to the y



Write an equation for the proportional relationship. Let x represent a length measured in meters and y represent the same length measured in centimeters. I don't know what would be the equation.

Answers

The equation for the proportional relationship is x=y×(1/100) where x represents length in meters and y represents same length in centimeters.

What is meant by proportionality?

The phrase proportionality refers to any relationship that always has the same ratio. The quantity of apples in a crop, for example, is proportionate to the number of trees in the orchard, with the ratio of proportionality being the average number of apples per tree.

In mathematics, two sequences of numbers, generally experimental data, are proportional or directly proportional if their corresponding elements have a constant ratio, which is known as the coefficient of proportionality or proportionality constant.

Given,

Length(cm): Length(m)

    100         :   1

    250         :  2.5

     78.2        :   782

     123.9       :  1.239

The value that goes next to y is,

y: y×(1/100)

Therefore, x=y×(1/100)

The equation for the proportional relationship is  x=y×(1/100)

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Lena buys a 32-oz package of cheese. Does she have enough cheese to make 2 batches of mac-and-cheese and 3 pizzas? Explain.

Answers

Answer:

how much oz does it take to make mac and cheese and pizza? will edit when get answer

Step-by-step explanation:

If 9 cows can fit in a field, how many fields are necessary to make sure 65 cows are all in a field?

Answers

Answer:

7.2 field or 7 field

Step-by-step explanation:

9 cows=1 field

65 cows=x field

cross multiply

9x=65×1

x=65÷9

x=7.2/7 field

Edna bought a cube-shaped jewelry box that has 7-inch sides. The volume of a cube with side s is s3. What is the volume of the jewelry box?

Answers

The volume of the jewelry box will be;

⇒ 343 inch³

What is Multiplication?

To multiply means to add a number to itself a particular number of times. Multiplication can be viewed as a process of repeated addition.

Given that;

Edna bought a cube-shaped jewelry box that has 7-inch sides.

And, The volume of a cube with side s is s³.

Now,

Since, Edna bought a cube-shaped jewelry box that has 7-inch sides.

Hence, The volume of the jewelry box = 7³

                                                            = 7 × 7 × 7

                                                            = 343 inch³

Thus, The volume of the jewelry box will be;

⇒ 343 inch³

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What is the midpoint of AB?

Answers

Answer:h

Step-by-step explanation:

8+-6=2

HELP ME OUT THANSKSSSSS SO MUCH

Answers

Answer:

10.59

Step-by-step explanation:

0 Assignment is past due
5.PS-20
Question Help
Doug dives from a platform that is 7.5 meters above water. His dive takes him 1.5 meters below the surface of the water. How
far does Doug's dive take him?
Doug's dive takes him meters.

Answers

Answer:

9 meters

Step-by-step explanation:

|7.5|+|-1.5|=9

(the || on either side of each number shows that it's representing how far the number is from 0, so it's essentially 7.5+1.5)

Consider the curve given by the equation y² - 6y - 9x² - 144x = 576. It can be shown that dy/dx=
9(x + 8)/ Y-3

Find the x-coordinate of the point where the line tangent to the curve is the x-axis.

Answers

The x-coordinate of the point where the line tangent to the curve is the x-axis is; x = -8

How to Interpret the tangent line to a curve?

To get he x-coordinate of the point that the line tangent to the curve is the x-axis, what we will do is to equate the numerator of the derivative to zero.

Now, we are given the equation of the curve as;

y² - 6y - 9x² - 144x = 576.

We are told that It can be shown that;

dy/dx = 9(x + 8)/(y - 3)

From our earlier definition, the x-coordinate will be at;

9(x + 8) = 0

divide both sides by 9 to get;

x + 8 = 0

x = -8

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Please Help!! It's really simple and I've done half already but I REALLY need help on the other half!!!! My assignment is on the first page and the first half that I've done is on the second page.

Answers

The equation of asked line is y = x/3+3

What is equation?

An equation is a mathematical statement that shows that two mathematical expressions are equal.

The equation of a line passing through two points (x1, y1) and (x2, y2) is

y-y1 = (y2-y1)/(x2-x1)*(x-x1)

The two points are (6, 5) and (3, 1)

Equation =

y-5 = -4/-3*(x-6)

y-5 = 4/3*(x-6)

3y - 15 = x-6

3y = x+9

y = x/3+3

Hence, the required equation is y = x/3+3

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Will mark brainliest :)

Answers

Answer:

hope it helps!

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

8y ≤ 10x  Divide both sides by 8

y ≤ 5/4x  Simplified

See the attached picture.  This is crossing the y axis at 0.  If you start at (0,0) and go up 5 and to the right 4.  You will see the second point graphed.  This demonstrates the slope of the line.  ≤ tells us that we are including everything below the line.

You should check out Desmos.  It is a free graphing program.  It is cool.

What does the term rhetorical situation refer to?
• A. Ideals
that a speaker uses to guide a speech no matter who the
audience is
• B. A specific occurrence in ancient Greece when politicians bullied
the people
• C. The relationship between the speaker, the speaker's style of
address, and the audience's expectations
• D. Parents, teachers, and other adults who are on social networking
sites

Answers

Answer:

Step-by-step explanation:

This term refers to any set of circumstances that involves at least one person using some sort of communication to modify the perspective of at least one other person.

Answer: c

Step-by-step explanation:

j took the quiz on apex

Mike had 6 1/4 pounds of potatoes to share with his friends. He gave them 3 4/5 pounds. How many pounds of potatoes does Mike have left?

Answers

Answer: 2 9/20

Step-by-step explanation:

First, rewriting our equation with parts separated

=6+14−3−45

Solving the whole number parts

6−3=3

Solving the fraction parts

14−45=?

Find the LCD of 1/4 and 4/5 and rewrite to solve with the equivalent fractions.

LCD = 20

520−1620=−1120

Combining the whole and fraction parts

3−1120=2920

Solution by Formulas

First:

Convert any mixed numbers to fractions.

Then your initial equation becomes:

254−195

Applying the fractions formula for subtraction,

=(25×5)−(19×4)4×5

=125−7620

=4920

Simplifying 49/20, the answer is

=2 9/20

If a person weighs 290 lbs, how much of a dosage should they get every 4 hours if they need to be
administered 11.9 mg/kg? Round to 1 decimal.

Answers

290 lbs is the same as 131.542 kg.

So, they should be administeted (131.542)(11.9) mg, which is about 15.65 mg.

Can someone please help me with my math homework (m^2+2m-8)/(m+4) thanks and have a good day/night/evening.

Answers

Answer:

Below

Step-by-step explanation:

The numerator factors , so you have this:

(m+4)(m-2) / (m+4)         the (m+4) 's cancel and you are left with (m-2)

Other Questions
C++this program will store roster and rating information for a soccer team. Coaches rate players during tryouts to ensure a balanced team.(1) Prompt the user to input five pairs of numbers: A player's jersey number (0 - 99) and the player's rating (1 - 9). Store the jersey numbers in one int vector and the ratings in another int vector. Output these vectors (i.e., output the roster).Ex:Enter player 1's jersey number:84Enter player 1's rating:7Enter player 2's jersey number:23Enter player 2's rating:4Enter player 3's jersey number:4Enter player 3's rating:5Enter player 4's jersey number:30Enter player 4's rating:2Enter player 5's jersey number:66Enter player 5's rating:9 Read this appeal:Not only is meat more expensive than vegetarian options,but it also contains fat and chemicals that can causehealth problems in both children and adults. Studies showthat those who eat meat more than three times a weekhave 15% percent more body fat.Who would be the most appropriate audience for this appeal?A. An elderly neighborOB. A five-year-old childOC. The local school boardD. A teenager The objective of a(n) _______ system is to reduce costs by integrating all of the operations of a firm.?A) MRPB) ERPC) JITD) VMI Assume the government reduces its spending and raises income taxes in an effort to reduce the budget deficit. The most likely short-run result will be an increase inunemployment We are an organization that strongly supports the 2nd amendment and we prepare responsible american gun owners to avoid danger, save lives, and keep their loved ones safe. How does our mission resonate with you?. assume that you have a labeled data set . explain how can you use only k-mean clusterign to build a classification model fot this dataset You are interested in how gpr279, a gpcr, functions within keratinocytes. A drug that specifically targets gpr279 was recently developed. After purchasing the drug, you add increasing concentrations of the drug to your keratinocyte cultures. After 24 hours, the cells were fixed, the dna was stained with a fluorescent dye, and the cells were run on flow cytometry. The following cell cycle profiles were produced. What could you most likely conclude about the drug treatment?. Your redecorating your bedroom, and you want to put in a dressing table. The wall where you want to put it measures 4.7m. There is also a cupboard door on this wall, which takes up 410mm. The dressing table you like is 123cm wide. Once you've bought the dressing table , how much space on the wall, do you have left, not including the cupboard doors? I need this working out in metres please. 25 POINTS! PLEASE HELP QUICKLY.Simplify the expression.six tenths squared minus 18 plus the quantity negative 3 divided by the absolute value of 5.6 minus 7.1 end quantity times 4.19 A: 25.18 B: 26.02 C: 8.42 D: 9.26 During a test, 3 out of 100 cars selected at random were found to be defective. Use this ratio to estimate the number of defective cars if 1,500 cars are tested. the act that specified that workers have a right to organize unions and that management must give them a fair chance to do so is known as the: A passenger weighing 500N is inside an elevator weighing 24500 N that rises 30 m every minute. How much power is needed for the elevators trip? mystery shoppers are always trained observers who sporadically sample the service and its delivery. t/f. how will the momentum of the blocks after the collision compare to the momentum of the blocks before the collision? * assess if the united states foreign policy during the 1930s helped to promote world war ii. could the united states have prevented the outbreak of world war ii? if so, how? if not, why not? if the natural rate of unemployment was 6 percent, the current unemployment rate was 9 percent, and potential GDP was $4.000 billion, then according to Okun's law the economy would have sacrificed Multiple Choice $240 billion in output not produced $320 billion in output not produced $360 billion in output not produced $480 billion in output not produced. Mammary glands...a. sweatb. sebumc. milkd. cerumen *SpillageYou find information that you know to be classified on the Internet. What should you do? y=9.44x+84.182is this function a good model for the data Wayne is planning to sell the twenty-room apartment building he bought fifteen years ago, for which he paid $759,000. the real estate market in his area has been falling since that time, and the property has decreased in value by 3.8% every year. wayne rents each of his apartments for $495 per month, and upkeep on the building costs him $26,400 annually. assuming that wayne has kept his apartment complex constantly three-quarters full, what will his net profit or loss be when he sells the building, to the nearest hundred dollars? a. $61,500 loss b. $722,400 loss c. $168,000 profit d. $606,000 profit please select the best answer from the choices provided a b c d