Mathematics High School

100 points! Please help it is do soon. I will mark brainliest

100 Points! Please Help It Is Do Soon. I Will Mark Brainliest

Answers

Answer 1

Answer: (-2,1) is the coordinate if rotated 270 degrees from origin.

Step-by-step explanation:

Answer 2

Answer:

A' = (-1,2)

Step-by-step explanation:

The other person is in fact incorrect. The reason why he/she is incorrect is because, it says "rotation about the origin." which means that is flips around the middle. 90 degree rotation would be (1,-2), a 180 degree rotation would be (-2,1), a 270 rotation would be (-1,2).

Therefore, your answer would be A' = (-1, 2)

Related Questions

what is graph and the solution??? Pt.3

Answers

ummmmmmmm?mmjjjhhu I uujjjj

2)) There are 32 1/5 calories in
a candy bar. How many calories
are there in 33 candy bars?

Answers

If 1 candy bar is 32 1/5 then you would multiply 32 1/5 x 33 =1062.6
≈ 1063 calories

What is a ratio that compares a quantity to 100

Answers

Answer:

_:100

Step-by-step explanation:

I think lol

can somebody please help me on this :)

Answers

On what I don’t see it

can you pleas help me fine answer for
y-9=7(x-10)

Answers

Answer:

down below

Step-by-step explanation:

x = y/7 + 61/7

y= 7x - 61

(x) (3x+10) find the value of X

Answers

Answer:

3x^2+10x

Step-by-step explanation:

What number is the same as distance from 0 on a number line as 1 1/2

Answers

Answer: What is the distance from 0 on a number line called?

The distance between a number's place on the number line and 0 is called the number's [absolute value]. To write the absolute value of a number, use short vertical lines (|) on either side of the number.

Step-by-step explanation:

Here's a hint. I hope this helps.

Can someone help me please

Answers

D is the answer because it shows a function of y=2x+1
2x1=2+1=3
2x2=4+1=5
2x4=8+1=9
2x5=10+1=11

Answer:  D.)  y = 2x + 1

Step-by-step explanation:

in slope-intercept form, y = mx + b, m is the slope, Rise/Run

The difference in y-values, rise,  increases by 2  for every increase of 1 in x-values, the run.

2/1 is the slope

m = 2

b is the y-intercept

To calculate b, substitute any pair of y and x values from the chart, and the value 2 for m:

9 = 4(2) + b

9 = 8 + b

1 = b  

Rewrite the equation with the values calculated for m and b. Keep y and x

y = 2x + 1

PLS HELP PLS ITS TIMES ILL GIVEBRAINLIEST IF CORRECT HELP PLEASE!!!!!!!!!!!!!!!!!!!!!!

Answers

Answer:

B. Freedom of the press

Step-by-step explanation:

The freedom of the press is the principle that communication and expression through media like printed and electronic media should be considered a right to be exercised freely.

In your problem, they are confiscating this media and violating this right.

help i am almost done

Answers

I think it’s D not sure

4x-6y when x=3 and y=-2

Answers

4(3)-6(-2)
12- -12
12+12
24

Evaluate when x = -3 and y= -1:

Answers

Answer:

-3 + -1

Step-by-step explanation:

An antibiotic is introduced into a colony of 12,000 bacteria during a laboratory
experiment. The colony is decreasing by 15.3% per minute. Which function can be used
to model the number of bacteria in the colony after x minutes?

Answers

Answer: u tell me ...boi

Step-by-step explanation          yeeyee

Zhi bought 18 tickets for games at a fair. Each game requires 3 tickets. Zhi wrote the
expression 18-3g to find the number of tickets she has left after playing g games.
Diego correctly wrote another expression, 3(6- g), that will also find the number of
tickets Zhi has left after playing g games.
Use the drop-down menus to explain what each part of Zhi's and Diego's expressions
mean.

Answers

Answer:

Step-by-step explanation:

That’s correct

a triangle has side length of 10 inches, 24 inches, and 26 inches. Is the triangle a right triangle?

Answers

Yes, 10 squared+ 24 squared+ 26 squared

Lines n, m, and p are drawn on the coordinate grid below.
Which choice is NOT true?

Answers

Answer:

P00sy talented, it do cartwheels

Step-by-step explanation:

Mr. Shaw wants to replace the flooring his family room. The floor has an area of 262.8 square feet. If the room is 18 feet long, how wide is it? Justify your procedure.

Answers

Answer:

14.6

Step-by-step explanation:

The area of a rectangle is area=length*width

so we can substitute the numbers here, 262.8=18w

divide 262.8 by 18 to isolate the variable.

You get 14.6.

The width is 14.6.

Each month Javier takes his recycling to the local recycling center where he separates the glass bottles into different
colors. He would like to determine the proportion of glass his household recycles that is clear glass, so he mixes up
his container and randomly grabs 10 glass items and determines the proportion that are clear glass.
The population is
The sample is
The parameter is the proportion of
The statistic is the proportion of

Answers

Answer:

The population is: all glass recycled

The sample is: the 10 selected glass items.

The parameter is the proportion of: all his glass that is clear

The statistic is the proportion of: the selected glass that is clear

The population of a distribution is the entire group, while the sample is the selected group from the entire group.

The population is all glass recycled The sample is the 10 selected glass items. The parameter is the proportion of all his glass that is clear The statistic is the proportion of the selected glass that is clear

The population

From the question, we understand that glasses are recycled and then separated into colors.

This means that, the population is all glass recycled

The sample

From the question, we understand that he randomly grabs 10 glass items, and then determine the proportion of clear glasses.

This means that, the sample is the 10 selected glass items.

The parameter

This is the value that summarizes all the glasses that are being recycled.

So, the parameter is the proportion of all his clear glasses

The statistic

This is the value that summarizes the selected glasses.

So, the statistic is the proportion of the selected glass that is clear

Read more about samples and population at:

https://brainly.com/question/15683425

1 Suppose the vertices of the original figure in the example
were A(-6,6), B(-2,5), and C(-6,2). What would be the
vertices of the image after a 90° clockwise rotation about
the origin?
A'(_)
B'( ____
C'(___)

Answers

Answer:

A' = (6, 6)

B' = (5, 2)

C' = (2, 6)

Step-by-step explanation:

The rule is [tex](x, y) --> (y, -x)[/tex]

6x-18=54 what does the x represent

Answers

Answer:

x=12

Step-by-step explanation:

I attached a picture for the steps

Simplifying

6x + -18 = 54

Reorder the terms:

-18 + 6x = 54

Solving

-18 + 6x = 54

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '18' to each side of the equation.

-18 + 18 + 6x = 54 + 18

Combine like terms: -18 + 18 = 0

0 + 6x = 54 + 18

6x = 54 + 18

Combine like terms: 54 + 18 = 72

6x = 72

Divide each side by '6'.

x = 12

Simplifying

x = 12

Final Result: 12

Precalculus
Write the first five terms of the sequence whose nth term is an = n(n+1)!​

Answers

The first three are 2,12,72. Not sure about the last two.

In ΔOPQ, p = 7.2 cm, ∠P=36° and ∠Q=38°. Find the length of q, to the nearest 10th of a centimeter.

Answers

Answer:

7.5

Step-by-step explanation:

did the deltamath

Answer: 7.5 don’t ask just know

Step-by-step explanation:

just need the answer

Answers

Answer Simplified: 4.8h-2.3d-14

can anyone answer this PLSSSSSSS I NEED IT!!!

Answers

Answer:

3

Step-by-step explanation:

-3,1,0,1,5 least to greatest

Answers

-3015 that is the order
Least to greatest- -3,0,1,1,5

Plz help lol
400N + 20 <18, 000

Answers

Ans>18000

Step-by-step explanation:

What is the least common denominator? *
1 2
and
5 3

Answers

Answer:

To get the Least Common Multiple (LCM) of 12 and 53 we need to factor each value first and then we choose all the factors which appear in any column and multiply them:

12:    223  

53:          53

LCM:    22353

The Least Common Multiple (LCM) is:   2 x 2 x 3 x 53 = 636

Find the measure of each angle indicated. Show work.​

Answers

Answer:

? = 109 degrees

Step-by-step explanation:

45 + 75 + _ = 180  ( look for vertical angles)

45 + 75 + 60 = 180

60 +79 + _ = 180 (look for a straight line that forms 180 degrees)

60 + 79 + 41 = 180

68 + 41 + _ = 180 (look for a triangle that adds up to 180)

68 + 41 + 71 =180

180 - 71 = 109 (look for a linear pair)

Increase £150 by 33%

Answers

Answer:

I think its 199.5

Step-by-step explanation:

I hope its correct

Answer:

£199.50

Step-by-step explanation:

10% = £15

15 times 3 = £45

1% = £1.50

3% = £4.50

£45 + £4.50 = £49.50

£150 + £49.50 = £199.50

84/5 in decimal form?
help please.​

Answers

Answer:

16.8

Step-by-step explanation:

84/5 = 16.8

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