1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Dovator [93]
1 year ago
7

M(5,-10) is rotated 270 degrees what is M’?

Mathematics
1 answer:
ArbitrLikvidat [17]1 year ago
7 0

Problem

M(5,-10) is rotated 270 degrees what is M’?

Solution

For this case we need to remember that is we have any point A =(x,y) when we apply a transformation fo 270° then the new coordinates would be:

M' = (x,-y)

And for this case if we apply this transformation we got:

M'= (5, -(-10))= (5,10)

You might be interested in
How do I solve this problem?
Anvisha [2.4K]

Answer:

y+11=-\frac{1}{4}(x-4)

Step-by-step explanation:

since the equation is perpendicular to y=4x-2, m=-1/4 (negative reciprocal). (x_1,y_1)=(4,-11), plug all the values into the equation y- y_1 = m(x-x_1) and we get y+11=-\frac{1}{4}(x-4)

8 0
3 years ago
The length of each side of a square was decreased by 2 inches so the perimeter is now 49 inches. What was the original length of
aleksley [76]

The Original length of each side of square was 14.25 inches.

Step-by-step explanation:

Perimeter of a square is given by:

Perimeter = 4 * side

Let x be the original length of each side of square

So

decreasing 2 inch will mean

x-2

Perimeter of square after reducing 2 inches from each side

4(x-2) = 49\\4x-8 = 49\\4x = 49+8\\4x = 57\\\frac{4x}{4} = \frac{57}{4}\\x = 14.25

So,

The Original length of each side of square was 14.25 inches.

Keywords: Perimeter, square

Learn more about perimeter at:

  • brainly.com/question/5922969
  • brainly.com/question/6013189

#LearnwithBrainly

5 0
3 years ago
Solve for X. -15=22x+7
tensa zangetsu [6.8K]

Answer:

x=-1

Step-by-step explanation:

-15=22x+7

Subtact 7 both sides

-15-7=22x+7-7

-22x=-22

Divide both sides by -22

-22x=-22

x=-1

5 0
3 years ago
I NEED HELP
Dmitrij [34]

Answer:

-82, -83, -84

Step-by-step explanation:

Using a variable and corresponding expressions, we can set the sum of the consecutive integers equal to -249 and solve:

first integer: x

second integer: x + 1

third integer: x + 2

x + x + 1 + x + 2 = -249

Combine like terms: 3x + 3 = -249

Subtract 3 from both sides: 3x + 3 - 3 = -249 - 3  or 3x = -252

Divide both sides by 3: 3x/3 = -252/3

Solve for x: x = -84

first integer: -84

second integer: -84 + 1 = -83

third integer: -84 + 2 = -82

8 0
3 years ago
What is 0.64 as a fraction in lowest terms
crimeas [40]
0.64\to  two\ digits\ after\ the\ decimal\ point\ therefore\ are\ hundredths\\\\0.64=\frac{64}{100}=\frac{64:4}{100:4}=\boxed{\frac{16}{25}}
5 0
3 years ago
Read 2 more answers
Other questions:
  • Sherry has a standard deck of cards. The deck has 52 total cards and contains 4 suits: hearts, clubs, diamonds, and spades. Each
    11·1 answer
  • (16x+14)-(3x^2+-19)​
    12·1 answer
  • A group of 55 pupils were asked if they owned a phone or a tablet.
    10·1 answer
  • If a triangle is an isosceles triangle, then it has two sides of equal length. If a triangle has two sides of equal length, then
    8·2 answers
  • Three support beams for a bridge form a pair of complementary angles. Find the measure of each angle.
    6·1 answer
  • All numbers that can be expressed as
    7·1 answer
  • Express 8^-4 using a positive exponent​
    5·1 answer
  • What time is 10 minutes before 8:00 in the morning? *
    9·2 answers
  • Will give brainliest if correct.
    7·1 answer
  • Create trig ratios to solve for the variables . ROUND YOUR ANSWER to ONE decimal place.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!