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
lana66690 [7]
3 years ago
14

Points -3,2 rotated 90 clockwise its a maze i need help o thank u

Mathematics
1 answer:
SCORPION-xisa [38]3 years ago
6 0

Answer:

(2,3)

Step-by-step explanation:

Rotation through 90 clockwise gives the expression

<em>(</em><em> </em><em>x</em><em> </em><em>,</em><em> </em><em>y</em><em> </em><em>)</em><em>_</em><em>_</em><em>_</em><em> </em><em>(</em><em> </em><em>y</em><em> </em><em>,</em><em>-</em><em> </em><em>x</em><em> </em><em>)</em>

<em>so</em><em> </em><em>whe</em><em>n</em><em> </em><em>you</em><em> </em><em>pu</em><em>t</em><em> </em><em>the</em><em> </em><em>poin</em><em>ts</em><em> </em><em>-</em><em>3</em><em> </em><em>,</em><em>2</em><em> </em><em>in</em><em> </em><em>the</em><em> </em><em>relat</em><em>ion </em><em>,</em><em> </em><em>it</em><em> </em><em>becom</em><em>es</em>

( -3 , 2 ) ___ ( 2, - -3 )

= ( x, y ) __ ( 2, 3 ). meaning when you rotate -3,2 through 90 clockwise you will get the image ( 2 ,3 )

You might be interested in
Approximate the value of 44 (Square root) to the nearest hundreth
Svetlanka [38]

I assume that calculators are not allowed, perhaps not even paper and pencil.

With paper and pencil, there is an algorithm to find the square-root of any number accurate to as many digits as we wish.  Please post if that is the case.

Without calculator, pen and pencil, we resort to mental arithmetic.  Someone with a little practice can memorize or calculate the square of all numbers up to 100, or as many as one can.

Here we can take advantage of exactly the property suggested by Xisca... that is, sqrt(44)=2sqrt(11), which reduces the calculation to more accuracy with a lesser knowledge of the squares of numbers.

As a first approximation, we know that 33*33=1089, or 3.3*3.3=10.89, which is already very close to 11.  

Thus a first approximation to sqrt(44)=2sqrt(11)=2*3.3=6.6 (approximately).

To refine the calculation of sqrt(11), we use Newton's approximation, namely

a better approximation is given by 3.3 + (11 - 3.3^2) / (2*3.3) = 3.3+0.11/6.6 = 3.3+1/60

which gives

sqrt(44) = 2(3.3+1/60) = 6.6+1/30 = 6.6333,

actually accurate almost to the nearest 1/10000.

All of the above can be done mentally

For those who need help with rounding to the nearest hundredth (0.01), we drop digits AFTER the 2nd decimal, namely *.**33.  If the first digit dropped is 5 or more, add one to the last digit retained, otherwise, retain only the two digits after the decimal.  In this case, the first digit dropped is 3, so it will simply be dropped.  The final answer is then 6.63, to the nearest hundredth.

5 0
3 years ago
Read 2 more answers
You spin a spinner with 5 sections: 1 blue (B) 1 purple (P), 1 red (R), 1 orange
baherus [9]

Answer:

B. (B P R O G)

Step-by-step explanation:

this answer includes the whole population of the sample space

8 0
3 years ago
Read 2 more answers
ANSWER PLZ QUICK AND FAST
OverLord2011 [107]
A a numerical expression
7 0
3 years ago
Suppose that a coin is tossed three times and the side showing face up on each toss is noted. Suppose also that on each toss hea
sleet_krkn [62]

Answer:

1a

Step-by-step explanation:

7 0
3 years ago
What is the value of e?<br> 1190<br> c<br> a<br> O A. 22°<br> OB. 48°<br> 0 C. 61°<br> O D. 180°
DiKsa [7]

Answer:

C. 61 degrees

Step-by-step explanation:

a line is 180 degrees

so e and 119 degrees makes a line

so you subtract 180-119= 61 degrees

4 0
2 years ago
Other questions:
  • Find the maximum value of c=4x+2y<br>2x+2y less than or equal to 10<br>3x+y less than or equal to 9
    13·1 answer
  • PLEASE HELP FIRST TO ANSWER GETS BRAINLIEST
    7·1 answer
  • a collector has 120 movie posters and 100 band posters. she wants to sell 24 movie posters but still have her poster collection
    11·1 answer
  • What is the value of 4x - 7 when x=4?<br><br> 1<br> 9<br> 16<br> 23
    14·2 answers
  • What does the 2 represent in 12.789
    6·2 answers
  • Triangle JKL and triangle PQR are similar. What is the measure is side PR?
    8·2 answers
  • If p-1/p = 4 Find (p+1/p)²​
    7·1 answer
  • A garden table and a bench cost $814 combined. The garden table costs $86 less than the bench. What is the cost of the bench?
    9·2 answers
  • For 8 weeks of work, mealine will receive $600 and a new computer. After only 6 weeks of work she will receive a new computer bu
    14·1 answer
  • Help with this question here please
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!