Due in 3 mins !! 3 questions Triangle ABC, is rotated 90° counter clockwise about the origin to make triangle A'B'C. Drag and drop the coordinates to describe the transformation !! ( picture!)

Due In 3 Mins !! 3 Questions Triangle ABC, Is Rotated 90 Counter Clockwise About The Origin To Make Triangle

Answers

Answer 1

Answer:

A'=(3,-2) B'=(-1,-4) C'=(-5,-3)

Step-by-step explanation:

90 degrees counterclockwise uses (-y,x) so you just plug in the negative y value in the x spot and the x value in the y spot


Related Questions

can someone help me with this question

Answers

Answer:

the answer is B i think

Step-by-step explanation:

Answer:

IN field B he has 6 more gallons then in felid A.

Step-by-step explanation:

THIS IS URGENT, IM ABOUT TO START CRYING!!!
The table below represents a linear function f(x) and the equation represents a function g(x):

x f(x)
−1 −5
0 −1
1 3
g(x)

g(x) = 4x + 3



Part A: Write a sentence to compare the slope of the two functions and show the steps you used to determine the slope of f(x) and g(x). (6 points)

Part B: Which function has a greater y-intercept? Justify your answer. (4 points)

(10 points)

Answers

PART A:

Finding the slope of the function f(x)

Choose any two pairs of coordinate from the table; (-1, -15) and (0, -10)

Let (-1, -15) be (x₁, y₁) and (0, -10) be (x₂, y₂)

Slope =

Slope of f(x) = 5

The function g(x) is given in the straight line equation form

Where,  is the slope and  is the y-intercept

Slope of g(x) = 2

-----------------------------------------------------------------------------------------------------------

g(x) = 2x + 8

Where, the slope (m) = 2 and the y-intercept (c) = 8

The y-intercept of g(x)  is 8

for f(x), we can read the y-intercept when x = 0.

From the table, when x = 0, y = -10

The y-intercept of f(x) is -10

Function g(x) has higher y-intercept

Heloooooppppo
Question 2 of 10
What happens when a country's central bank increases reserve requirements
for banks?
A. Banks are forced to set aside more of their money instead of
lending it.
B. Banks must pay the government interest on all cash they keep on
hand.
C. Banks must pay a higher interest rate to borrow money from the
government
D. Banks are required to sell all of their treasury securities on the
open market
SUBMIT

Answers

Answer: Banks are forced to set aside more of their money instead of lending it.

When the country's central bank increases reserve requirements

for banks so here bank should be forced for setting aside.

What are reserve requirements?

It is the amount of funds where the bank should hold the reserve to ensure for meeting out the liabilities when the withdrawals should be done. It is applied by the central bank to rise or reduce the money supply and impact the rate of interest.

Hence, When the country's central bank increases reserve requirements

for banks so here bank should be forced for setting aside.

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Find the principal. Annual rate of interest = 11 \%=11%equals, 11, percent Period = 3=3equals, 3 years Total interest = 825=825equals, 825 rupees Principal ==equals rupees

Answers

Answer:

Principal = 2,500 rupees

Step-by-step explanation:

The interest or simple interest is the extra money gained on n invested amount of money yielding a certain percentage interest at a time (t) in years

The formula for simple interest is given as follows:

I = P × R × T

where:

I = interest = 825 rupees

P = principal

R = interest rate = 11% = 11/100 = 0.11

T = time = 3 years

∴ 825 = P × 0.11 × 3

825 = P × 0.33

P = 825 ÷ 0.33

P = 2,500 rupees

This means that 2,500 rupees was invested to saved to yield an interest of 825 rupees after 3 years at a rate of 11% per year

What is the solution to the equation shown
2/3x + 5= 1

Answers

Answer:

x=-6

Step-by-step explanation:

Subtract 5 from 1 So: 2/3x=-4

Multiply 3/2 on both sides : x=-12/2

So x = -6

Answer:

[tex]{x = -6}[/tex]

Step-by-step explanation:

Note: * = times (x)

[tex]\huge {\frac{2}{3} x + 5 = 1}\\[/tex]

Let's isolate the x We can do this via inverse operations.

[tex]\frac{2}{3}x + 5 = 1\\-5 \hspace9 \hspace9 -5\\\\\frac{2}{3}x = -4\\ * 3 \hspace9 *3\\\\2x = -12[/tex]

Now that we've isolated the x, we want to simplify it. We do this so we can make x by itself as just x instead of 6x.

[tex]\frac{2x}{2} = \frac{-12}{2} \\\\\frac{2x}{2} = x\\\\\frac{-12}{2} = -6\\\\\huge\boxed {x = -6}[/tex]

~[tex]InLoveWithPugs[/tex]

[tex]\\{\texttt\\Moderator \hspace3\& \hspace3 Math\ Enthusiast[/tex]

Is –22 + 9 positive or negative?

Answers

Negative since the answer would be -13

Answer:

It would be negative 13 because if add a positive nine to a negative 22 you get negative 13.

Step-by-step explanation:

On Melissa's 6th birthday, she gets a $4000 CD that earns 6% interest, compounded quarterly. If the CD
matures on her 16th birthday, how much money will be available?

Answers

Answer:

On melissa's 6th birthday, she gets a $4000 cd that earns 3% interest, compounded quarterly. If... | like | dislike ... The amount accumulated in a certificate of deposit (CD) is found using the compound interest formula as a CD also earns compounding interest. ... The number of years between the 6th and 12th birthdays is 6

Step-by-step explanation:

There will be $41142.87 available on Melissa's 16th birthday.

What is compound interest?

Interest accrued on both the principal sum of money and the interest already earned.

The formula for compound interest is p(1+r/100)ⁿ - p

Where p is principal, r is rate and n is time.

Given that,

Amount that Melissa gets on her 6th birthday = $4000

Rate of interest = 6% compounded quarterly.

Melissa gets amount on her 16th birthday, time = 6 years

The amount that Melissa will get on her 16th birthday

= 4000(1+6/100)¹⁰ˣ⁴

= 4000 (106/100)⁴⁰

= 4000 x 10.2857

= 41142.87

Melissa will get $41142.87 on her 16th birthday.

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PLZ HELP WITH THIS. WILL GIVE BRAINLIEST TO BEST ANSWER
You are planning to take a group of friends to the movies for your birthday. The local movie theater charges $12.99 per person. When you check the company’s website, you find that they also offer a special group rate. The group rate is only $8.99 per person, but also includes a $20 reservation fee in addition to the cost per person. What is the maximum number of people for whom the regular admission price would be a better deal than the group rate?

Answers

Answer:

only one more person to get back up to regular price

Step-by-step explanation:

J don’t even really know

Classify the variable represented by the weight of a student at the high school. (check all that apply)

A. qualitative
B. discrete
C. infinite
D. finite
E. continuous
F. quantitative

Answers

Answer:

B, D, and F I'm pretty sure

Step-by-step explanation:

What is the value of x? Please provide an explanation, thanks!

Answers

Answer:

28

Step-by-step explanation:

What you do is add up 42 and 76, then you subtract that from 180, because all triangles add up to 180. the subtracted amount is what z equals. Then since its a straight line you know it adds up to 180. You add z (62) and 90 because its a right angle. then you subtract 180 by 152 to get 28.

brianliest pls


For the following scatter plot, interpret the type of trend the
data set will hold.

1.Positive

2.Negative

3.No trend

Answers

Positive because if you drew a line of best fit through the plot, it’s slope would be positive

tired of being single, but how do u do this problem?

Answers

Answer:

ok that is so hard I CAN not do it

Answer:

i am tired of being single but i do not no at all that seems really hard i feel bad for u

Step-by-step explanation:

1. A local pizzeria sold 65 pizzas yesterday.

(step 1) The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. How many pizzas must the pizzeria sell for employees to receive the bonus? Explain your reasoning.

(Part 2) Suppose the actual number of pizzas sold today was 60. Describe the number of pizzas sold as a percent increase or decrease, rounded to the nearest hundredth. Show your work.

Answer:

Answers

Part 1

Pizzas sold last day = 65

Increasement needed in sale = 20%

pIzzas to be sold today

= 65 + 20% of 65

= 65 + 20/100 × 65

= 65 + 1/5 × 65

= 65 + 1/1 × 13

= 65 + 13

= 78

Part 2

Pizzas sold last day = 65

Pizzas sold today = 60

60 = 65 + x% of 65

60 = 65 + x/100 × 65

60 - 65 = x/20 × 13

- 5 = x/20 × 13

-5/13 = x/20

-5/13 × 20 = x

-7.692 = x

Therefore, there was a decrease in pizza sale by 7.692%

By rounding off,

The decrease in pizza sale was by 7.700%.

= 7.7%

Add: -3a 2 b 2 , –52 a 2 b 2 , 4a 2 b 2 , 23 a 2 b 2

Answers

Answer:

Step-by-step explanation:

Sum of -3a 2 b 2 , –52 a 2 b 2 , 4a 2 b 2 , 23 a 2 b 2=

(-3a 2 b 2)+( –52 a 2 b 2)+ (4a 2 b 2)+(23 a 2 b 2)=

-3a 2 b 2 –52 a 2 b 2 +4a 2 b 2 +23 a 2 b 2=.-28a 2 b 2 is the answer

A teacher divided 60 stickers among 3 students in a ratio of 2:3:5. How many stickers did each student receive?

Answers

Answer:

12:18:30

Step-by-step explanation:

I do RSM too, have a good day :)

The number of stickers did each student receive get is 12, 18 and 30 respectively.

Given that, a teacher divided 60 stickers among 3 students in a ratio of 2:3:5.

What is the ratio?

The ratio is defined as the comparison of two quantities of the same units that indicates how much of one quantity is present in the other quantity.

Here, 2+3+5=10

Number of stickers student 1 get

= 2/10 × 60

= 12

Number of stickers student 2 get

= 3/10 × 60

= 18

Number of stickers student 3 get

= 5/10 × 60

= 30

Therefore, the number of stickers did each student receive get is 12, 18 and 30 respectively.

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I need help please help me.THANKS!!

Answers

Answer:

A. 42, 120, 162

Step-by-step explanation:

27 x 6 = 162

or

42 + 120 = 162

Help me with this please!

Answers

Answer:

6.25x+4.50x=550

6.25x+4.50(45)=550

6.25x+202.50=550

6.25x+202.50-202.50=550-202.50

6.25x=347.50

6.25x÷6.25=347.50÷6.25

x=55.6

she could get 55 adult size T-shirts

I hope this is good enough:

"A square is a rectangle with four congruent sides" (write this statement in each of the forms below)
O hypothesis
O conclusion
O conditional
O inverse
O Converse
O contrapositive
O and biconditional ​

Answers

Answer:here

Step-by-step explanation:

here is the key

Helpp

Electrician A charges an initial fee of $40 and then $20 per hour. Electrician B charges an initial fee of $50 and then $19 per hour. Write equations for both Electricians.

Answers

Answer:

Electrician A- $40*$20h

Electrician B- $50*$19h

Step-by-step explanation:

Explain answer
GIVING BRAINIEST

Answers

Answer:

The slope of the line is 2. To find the slope I marked two points on the line, which were (-3, 0) and (-2, 2). Then I used the [tex]\frac{Rise}{Run}[/tex] technique. Moving up 2 units and to the right 1 unit, which would be represented by [tex]\frac{2}{1}[/tex].

The slope of the line graphed below would be 2.

Using the formula Rise/Run, you can solve the slope using the graph. The Rise would be equal to 2 units, with the Run being one. This means that for every 1 unit on the x-axis, there are 2 units displaced on the y-axis. Therefore, the slope would be 2/1.

Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack.

Pasta costs $1 for a 1-pound package. Pasta sauce costs $3 for a 1.5 pound jar.

Let x = the number of packages of pasta and y = the number of jars of pasta sauce.

One package of pasta is the right amount to go with one jar of pasta sauce. What is the best numbers of packages of pasta and jars of pasta sauce to buy for the food pantry?

How many packages of pasta?

How many jars of pasta sauce?

Explain your reasoning.

Answers

Answer:

8 packages of pasta and 8 jar of sauce which is $32 dollars and 20lbs in total

Step-by-step explanation:

8 pack of pasta is 8$ and 8lbs

8 jars of sauce is 24$ and 12lbs

8 plus 12 is 20 which is the max of lbs Tyler can carry.

Deandra spent $14.00 of the $20.00 in her wallet. What decimal is equivalent to the fraction of the $20.00
Deandra spent?

Answers

Answer:

0.7

Step-by-step explanation:

i converted the fraction 14/20 to decimal form lol

Find the next term in this
arithmetic sequence.

Answers

Answer:

           [tex]\bold{-}\frac{\boxed{\bold{11}}}{\boxed{\bold{4}}}[/tex]

Step-by-step explanation:

In arithmetic sequence the terms increase by the same number (d).

So d is the difference between any pair of next and previous term.

[tex]d=-\frac14-1=-1\frac14=-\frac54[/tex]

Therefore the next term will be:

[tex]-\frac32+d=-\frac32+(-\frac54)=-\frac64-\frac54=-\frac{11}4[/tex]

Please answer correctly !!!!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!

Answers

Answer:

The answer is 79 degrees

Step-by-step explanation:

Vertically opposite angles are exactly the same. In this case M<AED and M<IEF are vertically opposite from each other.

Answer:

79°

Step-by-step explanation:

[tex] m\angle AED = 79\degree \\ .... (given) \\\\

\because m\angle IEF = m\angle AED \\ ... (Vertical \:\angle 's) \\ \\

\therefore m\angle IEF = 79\degree[/tex]

When multiplying (a+b)(c+d+e)? what must a be multiplied by?

Answers

C,d and e
You are expanding the brackets

Write a linear function f with f(0) = 2 and f(2)=4.
f(x) =

Answers

Answer:

f(x) = x + 2

Step-by-step explanation:

(0, 2)

(2, 4)

Slope m = (4 - 2) / (2 - 0) = 1

y - 2 = 1(x - 0) ⇔ y = f(x) = x + 2

HELP QUITCKLY
combine like terms to create an equivalent expression to 8(8+7J+8).

Answers

Answer: 56j + 128

Step-by-step explanation:

Answer:

56J+128

Step-by-step explanation:

8(8+7J+8)

64+56J+64

56J+128

Christopher is deciding between two landscaping companies for his place of business.
Company A charges $30 per hour and a $200 equipment fee. Company B charges
$50 per hour and a $100 equipment fee. Let A represent the amount Company A
would charge for t hours of landscaping, and let B represent the amount Company B
would charge for t hours of landscaping. Write an equation for each situation, in
terms of t, and determine the number hours, t, that would make the cost of each
company the same.
A=
B=
Answer:

Answers

Answer:

A=30t+200

B=50t+100

The number of hours,t, that would make the cost of each company the same is 5.

30(5)+200= A

  150+200=350

50(5)+100= B

  250+100=350

Step-by-step explanation:

The time required in hours for the cost for both the companies to be the same is 5 hours.

What are linear and non-linear functions?

A straight line on the coordinate plane is represented by a linear function. As an illustration, the equation y = 3x – 2 depicts a linear function because it is a straight line in the coordinate plane.

Any function whose graph is not a straight line is said to be nonlinear. Any curve other than a straight line can be a graph of it.

An example of a non-linear function is a quadratic function.

From the given information the total cost C in terms of t for company A is,

C = 30t + 200 and for company B is, C = 50t + 100.

Therefore, the number of hours when  the cost of each company would be the same is,

30t + 200 = 50t + 100.

30t - 50t = 100 - 200.

- 20t = - 100.

20t = 100.

t = 10/2.

t = 5 hours.

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What is the vertex of y = -3(x + 5)+ 7
O (5, 7)
O (-5, 7)
O (5, – 7)
NEED HELP PLS

Answers

Answer:

Its (-5,7)

Step-by-step explanation:

When you plug it into a calculator the vertex point ends up in (-5, 7)

Which two expressions are equivalent to each other?

Answers

Answer:

The answer is 8^11/8^5 and 8^3×8^3

8^11/8^5= 262144

8^3×8^3= 262144

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