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
katrin [286]
3 years ago
6

A segment with endpoint M Left parenthesis 5 comma 9 right parenthesis and N Left parenthesis 4 comma 3 right parenthesis is rot

ated 270°. What are the coordinates of M prime and N prime?
The correct answer is : M prime (9,-5) and N prime (3,-4)

Mathematics
1 answer:
mario62 [17]3 years ago
3 0
Refer to the diagram below

If we draw a line that connects the center of rotation to one of the points, say point N, and take this line as the 0° position, then we need three 'turn' of 90° to get to 270°.

Coordinate of N' (-3, 4)
Coordinate of M' (-9, 5)

You might be interested in
You take a quiz with 6 multiple choice questions. After you studied your estimated that you would have about an 80 % chance of g
Arada [10]

Answer:

1.15%

Step-by-step explanation:

To get the probability of m  independent events you multiply the individual probability of each event. In this case we have m independent events, each one with the same probability, therefore:

p^{m}

0.8^{20} = 1.15\%

This is a particlar scenario of binomial distribution problem. So the binomial distribution questions are about the number of success of m independent events, where every individual event has the same p probability. In the question we have 20 events and each event has a probability of 80%. The binomial distribution formula is:

\binom{n}{k} * p^{k} * (1-p)^{n-k}

n is the number of events

k is the number of success

p is the probability of each individual event

\binom{n}{k} is the binomial coefficient

the binomial coefficient allows to find the subsets of k elements in a set of n elements.  In this case there is only one subset possible since the only way to get 20 of 20 correct questions is to getting right all questions (for getting 19 of 20 questions there are many ways, for example getting the first question wrong and all the other questions right, or getting second questions wrong and all the other questions right, etc).

\binom{n}{k} = \frac{n!}{k!(n-k)!}

therefore, for this questions we have:

\frac{20!}{20!(20-20)!} * 0.8^{20} * (1-0.8)^{0} = 1.15\%

4 0
3 years ago
Evaluate this expression for b= 3, and a=2. b-a
almond37 [142]
Substitute the values in the expression
b-a=3-2=1
answer b-a=1
5 0
3 years ago
Read 2 more answers
Solve 7(-1 + 4x) – 12x = 5. Check your solution.
Rzqust [24]

Answer:

x=\frac{3}{4} or 0.75

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which of the following graphs represents the equation y- 4 =3(x-1)
Leno4ka [110]

Answer:D

Step-by-step explanation:y-4=3(x-1)

y-4=0 3(x-1)

y=-4 , 3x-3

y=-4=3x-3

3 3

y=-4, = x=1

y-x=1+4=5

6 0
2 years ago
Read 2 more answers
What is the measure of ZABD?<br> A. 329<br> B. 589<br> C. 640<br> D. 1489<br> E. 180
Step2247 [10]

Answer:

148

Step-by-step explanation:

a straight line is always 180 degrees. therefore if you subtract 32 from 180 you are left with 148 degrees.

hope this helps

6 0
3 years ago
Read 2 more answers
Other questions:
  • The whole is 8. One part is 8. What is the other part? Tell how you know.
    9·1 answer
  • Identify the vertex, axis of symmetry, direction of opening, min/max value, y-intercept, and x-intercepts of this equation:
    15·1 answer
  • An airplane flies 2,951 miles in 6.5 hours. What is the speed of the airplane in miles per hour?
    15·1 answer
  • PLS ASAP HELP ME I AM TIMED!!!
    9·2 answers
  • What’s the value of x
    14·1 answer
  • Suppose an x-y axis is superimposed on the map with its origin at Des Moines, Iowa. also suppose a cold front is passing through
    6·1 answer
  • What factors are used to measure kinetic energy
    14·1 answer
  • Please help me with this question
    15·1 answer
  • 6.
    12·1 answer
  • Marietta is selling cheeses for the holiday fundraiser. On Monday, she sold 7 9 of the boxes of cheeses. On Tuesday she restocke
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!