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
Sergio039 [100]
3 years ago
9

If P=(3,4), find: R y-axis (P) Please help!!

Mathematics
2 answers:
user100 [1]3 years ago
8 0

Answer:

(-3,4)

Step-by-step explanation:

That means to reflect the point across the y-axis... If you draw (3,4) on the coordinate plane you should see (-3,4) is the reflection across the y-axis from that point.

sweet [91]3 years ago
6 0

Answer:

P' = (- 3, 4 )

Step-by-step explanation:

Under a reflection in the y- axis

a point (x, y ) → (- x, y ), hence

P(3, 4 ) → P'(- 3, 4 )

You might be interested in
What is the value of x in the diagram?
PilotLPTM [1.2K]

Answer:

65

Step-by-step explanation:

They are vertical angles; so angles are congruent

*<em>Vertical angles are always congruent*</em>

<em>Congruent means equal or same.</em>

1) Since they are congruent, you form an equation.

<h2>145 = 2x + 15</h2>

2) Solve by subtracting 15 from both sides.

<h2>145 = 2x + 15</h2><h2>- 15            -15</h2><h2>----------------------</h2><h2>130 = 2x</h2>

3) Solve by dividing 2 from both sides

<h2>130/2 = 2x/2</h2>

4) Simplify

x = 65

7 0
3 years ago
7. On a map of a local community college, the cafeteria is located at point (-4,3) and the
marishachu [46]

Answer: C. 10.2

Step-by-step explanation: because in decimal form 10.19803902 to the nearest  is 10.2

7 0
3 years ago
Read 2 more answers
Can someone explain this a little better?
galina1969 [7]

Answer:

i believe 0.67 of a chance

Step-by-step explanation:

since there are two jobs and a chance that he won't get either that's three options. so the denominator is three (as a fraction). there are two jobs so the probability of James getting one of the two is 2/3. 2/3 as a decimal is 0.66666 and keeps going on and on forever. Rounded to the nearest hundredth, 0.666666 is 0.67.

4 0
3 years ago
Will mark brainlist plz anwser
never [62]
The width of the court is 30 feet!
5 0
3 years ago
Read 2 more answers
Find two numbers whose difference is 176 and whose product is a minimum.
Zanzabum
Let the two required numbers be x and y, then x - y = 176, thus y = x - 176.

Let the product of the two numbers be represented by

P = xy x(x - 176) = x^2 - 176x

For the product to be minimum, \frac{dP}{dx} =0

\frac{dP}{dx} =2x - 176=0 \\  \\ \Rightarrow2x=176 \\  \\ \Rightarrow x=88

Thus, y = 88 - 176 = -88

Therefore, the two numbers are 88 and -88.
8 0
3 years ago
Other questions:
  • What is the constant rate
    13·1 answer
  • Compute the average speed in m/s of a runner who completes a mile in 4.00 min. Show work please and much appreciated. You will e
    13·1 answer
  • What is cos q if sec q = 2? I need help please please
    8·1 answer
  • A composition of two isometries results in __________.
    7·2 answers
  • PLEASE HELP ME!
    9·1 answer
  • The difference between a number b and 7.4 is -6.8
    8·1 answer
  • La temperatura de un lugar es de 5 ºC al mediodía y después desciende 4 ºC cada hora. ¿Cuál es la función afín que modela esta s
    14·1 answer
  • Find AB<br> Round to the nearest tenth.
    8·1 answer
  • What are the characteristics of the graph of the inequality x&gt;-2
    7·1 answer
  • Brittany will be working full time this summer to save for her goal of having $10,000 by the time shes 21. Brittany has an accou
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!