Point P( –3, 1) is rotated 270°, then reflected across y=x. What is P′′?

Answer: x = -7

Step-by-step explanation:

4(1 - x) + 2x = -3(x + 1)

First, use distributive property

4 - 4x + 2x = -3x + -3

Combine like terms

4 - 2x = -3x - 3

Add 3x to each side

4 + x = -3

Subtract 4 from each side

x = -7

Answer:

-2

1. Equation at the end of step 1  ((4•(1-x))+3x)-(0-2•(x-1))  = 0

2. Equation at the end of step 2 (4 • (1 - x) +  3x) -  -2 • (x - 1)  = 0

3. Equation at the end of step 3  x + 2  = 0

4. End of equation Solve  :    x+2 = 0

Answer:

Eq 1) x^2 + x - 6

Factors are : x-2(x+3)

Eq 2) 2x^2 + 4x + 0

Factor out 2x

Factors are: 2x(x+2)

Answer: 2x(to the fourth power) + 6x (to the third power) - 8x (to the second power) - 24x

Step-by-step explanation:

Answer: x = (y - b)/m

Step-by-step explanation:

y = mx + b

y - b = mx + b - b

y - b = mx

(y - b)/m = mx/m

x = (y - b)/m

Answer:

your answer should be (-3,-7)

Answer:

13 * r

Step-by-step explanation:

If each member sells the same number of raffle tickets, then 13r would show that each of the 13 members will have sold r raffle tickets each. The expression is multiplication.

Answer:

The correct answer would be c :)

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

55degrees

Step-by-step explanation:

Answer:

1792

Step-by-step explanation:

1 day = 112 × 4

        = 448

4 days = 448 × 4

           = 1792

Answer:

40

Step-by-step explanation:

ABE and CBD are verticle angles, meaning that they have the same measure. Angle CBD is 40 so that must make ABE 40 as well.

Pls brainliest

Answer:

she can buy 5

Step-by-step explanation:

Answer:

2.5 minutes per quesiton

Step-by-step explanation:

75 minutes to take 30 quesitons means you divide the time equally so

75/30

The equation that can be used to represent these two elevations as solutions will be 29028 - (-1312).

From the information, highest natural point in the world is Mt. Everest with an elevation of 29,028 feet above sea level andd the lowest natural point in the world is the Dead Sea, which sits at 1,312 feet below sea level.

Therefore, the equation which depict the two elevations will be the difference between the elevations and this will be:

= 29028 - (-1312)

= 30340

The distance between them is 30340 feet.

Learn more about equations on:

brainly.com/question/2972832

#SPJ1

Answer:

He will spend $560 in 8 weeks

Step-by-step explanation:

So 260 for every 3 weeks how much will he make in 8 weeks

so 240+ 240

cause he makes 240 every 3 weeks

so he will make 480 in 6 weeks.

then to get how much he makes in 1 week you divide 240 into 3

so 240 divided by 3 equals 80 So he makes 80 in 1 week.

So 240+240+80=560

So he make $560 in 8 weeks

Answer:

Scale is every 1 inch on the blueprint is 2 inches scaled In reality

Step-by-step explanation:

7/3.5=2

so 2 inches for every 1 inche in the scale

Answer:

1:2

Step-by-step explanation:

7/3.5=2

=1:2

Answer:

Martin climbs at a rate of 20 meters per hour

Step-by-step explanation:

Martin and Alexia are rock climbing. Each person's rate stays the same for the first hour they climb.

For Martin's,

Distance = [tex]3\dfrac{1}{3}\ m=\dfrac{10}{3}\ m[/tex] in 1/6 hour

Rate is given by :

[tex]R=\dfrac{\frac{10}{3}}{\frac{1}{6}}\ m/h\\\\=\dfrac{10}{3}\times 6\\\\=20\ \text{meters/hour}[/tex]

For Alexia,

Distance = [tex]17\dfrac{1}{2}\ m=\dfrac{35}{2}\ m[/tex] in 5/6 hour

Rate is given by :

[tex]R=\dfrac{\frac{35}{2}}{\frac{5}{6}}\ m/h\\\\=\dfrac{35}{2}\times \dfrac{6}{5}\\\\=21\ \text{meters/hour}[/tex]

Hence, the correct option is (A) "Martin climbs at a rate of 20 meters per hour"

Answer:

thanks for the points

Step-by-step explanation:

Answer:

Thomas draws a triangle with side lengths of 5 centimeters and 12 centimeters and one angle of 90°.  The length of the longest side of the triangle is not known.

How many different triangles can be drawn with these dimensions? Explain your reasoning.

Step-by-step explanation:your weclome

The number of triangles that can be drawn with these dimensions will be one.

The polygonal shape of a triangle has a number of sides and three independent variables. Angles in the triangle add up to 180°.

Thomas draws a triangle with side lengths of 5 centimeters and 12 centimeters and one point of 90° The length of the longest side of the triangle isn't known.

The longest side of the triangle is given as,

H² = P² + B²

H² = 12² + 5²

H² = 144 + 25

H² = 169

H = 13 cm

If the three dimensions of the triangle are known, then the number of possible triangles is only one.

The number of triangles that can be drawn with these dimensions will be one.

More about the triangle link is given below.

https://brainly.com/question/25813512

#SPJ2

Answer:

The answers are A, D, and E

Step-by-step explanation:

Hope this helps have a blessed day

Answer:

I am sorry I just saw the question!

Answer: A C and D

Step-by-step explanation:

8:5 = 160%

16:10 = 160%

50:80 = 62.5%

48:30 = 160%

32:20 = 160%

64:35 = 185%

Glad to help!

Answer:

0.45 miles per minute and 6.75

Step-by-step explanation:

27/60=0.45<-- Miles per minute

0.45x15=6.75<--Miles in 15 minutes

Hope this helps pls give brainliest

Answer:

You can say in step 3 that the triangles are congruent by SAS.

Answer:

Nobody representing a legitimate scholarship can or will be able to guarantee that you’ll win. Some services even boast they can guarantee the actions of another organization – they can’t. There are false promises and will likely result in something other than you obtaining money for school.

If someone contacts you, via phone, mail or email, offering you a scholarship, and you never requested information from that provider, be very careful. Scholarships are awarded to you after an application process – they are not just given out to random students – no matter how special they are.

Applying for legitimate scholarships does not cost money -- EVER! Submitting such applications will cost you time and effort, but should never cost money, no matter how small the amount.

Scholarships do have deadlines; however, they are usually clearly stated within the application guidelines. Legitimate providers don’t pressure students into applying for their scholarships; they have enough interest on their own. They also ensure that students have ample time to work on their scholarship applications and essays. If you ever feel pressured and are observing that it’s a “now or never” scenario, the scholarship is likely a scam.

The Firstly nobody representing a legitimate scholarship can and  will be able to guarantee that you will win.

Scholarships are awarded to you after an application process at that time  they are not just given out to random students

Applying for legitimate scholarships does not cost money  ever are three signs Jesse has tell his friend.

Firstly nobody representing a legitimate scholarship can and  will be able to guarantee that you will win.

Some services even boast they can guarantee the actions of another organization so  they can’t.

There are false promises,

False Promise negates the damage while the others do not.

likely result in something other than you obtaining money for school.

If someone contacts you, via phone, mail or email, offering you a scholarship, and you never requested information from that provider, be very careful.

Scholarships are awarded to you after an application process at that time  they are not just given out to random students

No matter how special they are.

Applying for legitimate scholarships does not cost money  ever. Submitting such applications will cost you time and effort, but

Should never cost money, no matter how small the amount.

Scholarships do have deadlines,

However, they are usually clearly stated within the application guidelines.

Legitimate providers don’t pressure students into applying for their scholarships

They have enough interest on their own.

They also ensure that students have ample time to work on their scholarship applications and essays.

If you ever feel pressured and are observing that it’s a now or never scenario, the scholarship is likely a scam.

To learn more about more about the signs visit:

https://brainly.com/question/25829061

1. Pizza

A pizza is a circle and the area of a circle increases with the square of the radius.

A= pi r^2

you have 10pi inches in small pizza and the area is 100pi

20 pi inches in larger pizza and area is 400pi

So the area larger pizza is 5 times the area small pizza.

2. problem 5

1. Scale Up (smaller to larger)= larger figure measurement / small figure measurement.

scale up = 16/8 = 2.

the scale factor is 2.

When two triangles are similar, the reduced ratio of any two corresponding sides is called the scale factor of the similar triangles

2. the area of original = 1/2 bh= 1//2 x 8 x 6 = 24

3. the area of enlarged =  24 x 2= 48.

4. Yes. To enlarge a triangle with sloping sides, it is easiest to enlarge the base and the height. The base is 2 squares long and the height is 3 squares long. Multiply these lengths by the scale factor of 2 to find the enlarged shape.

**Polygon

explain: The scale factor is the ratio that determines the proportional relationship between the sides of similar figures. For the pairs of sides to be proportional to each other, they must have the same scale factor. In other words, similar figures have congruent angles and sides with the same scale factor.

use the figure below and you find the polygon.

***Map

you see the video link below

https://virtualnerd.com/geometry/similarity/ratios-proportions/scale-map-distance-example

scale drawing see video below

https://virtualnerd.com/geometry/similarity/ratios-proportions/scale-drawing-definition

Answer:

the answer is false because 3 is multiplied with 5 on the right side

Then, when substitute any number , there remain difference

Answer:

A. 10+10+5x=80 or 20+5x=80

B. Disagree, After the pay for each person to get in the have 60 dollars left. Each ride costs 5 dollars. 60 divided by 5=12 and each of them would need a ticket, so they could only ride 6 rides/

C. 20/5=4=they could by an additional 4 tickets, each would need a ticket so they could ride 2 more rides each

Step-by-step explanation:

80-20=60

60/5=12

Answer:

Below are the answers

Step-by-step explanation:

Part A: The equation would be 5x - 20 = 80

Part B: I disagree, because each ride is $5 and if they both go on 12 that would host $120 and they only have $60 to spend. Since we took away $20 for tickets.

Part C: If Mia adds $20 dollars it would look like this 5x - 20 + 20 = 80 or

5x = 80 They would be able to go on 4 more additional rides. Because the original equation they can only go on 12 rides now they can go on 16 rides.

Hope this helps ya!

Answer:

1.8 per pound

Step-by-step explanation: