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
Korolek [52]
4 years ago
7

A triangle in the coordinate plane has coordinates of (2,3), (-4,-5), and (-2, 4). It is reflected about the y-axis. What are it

s new coordinates?
A) (-2,3), (4,-5), (2,4)
B) (-2,-3), (4,5), (2,-4)
C) (2,-3), (-4,5), (-2,-4)
D) (-2,-3), (-4,-5), (-2,-4)
Mathematics
2 answers:
gulaghasi [49]4 years ago
5 0
Note that when a point P(a, b) is reflected with respect to the y-axis, the y coordinate does not change, while a becomes -a.

So the reflection of a point P(a, b) with respect to the y-axis is the point P'(-a, b).

According to this, the projections of the points (2,3), (-4,-5), and (-2, 4) are the points the points (-2,3), (4,-5), and (2, 4).


Answer: A
PSYCHO15rus [73]4 years ago
4 0

Answer: A) (-2,3), (4,-5), (2,4)

Step-by-step explanation:

Got this right on USA test prep

You might be interested in
A bus and a truck leave a gas station at the same time and are headed to the same destination. If the bus traveled 480 miles in
iVinArrow [24]

Answer:

The truck

Step-by-step explanation:

You need to first find out how many miles per hour each is going. To do this you need to divide. 480/8=60 210/3=70 with this information you just need to take the one that goes faster which is the truck.

7 0
3 years ago
Jamal spent the day making a painting for his friend.At the end he finished 1/2 of the painting . How long would it take to make
ivanzaharov [21]
It would take about 4 days because for one day he can paint half a painting. there are 4 halves in 2 wholes so it would take 4 days

4 0
3 years ago
Which number sentence is true?
aliya0001 [1]
The answer is A) 1,73<2,1
3 0
3 years ago
I just need numbers 23 and 24
kobusy [5.1K]
23; 20+4+9+ 28
he can estimate by rounding the numbers
24;19.99+4.19+8.50+27.75=
24.18+ 8.25+28=
24.18+36.25=
$60.43
7 0
3 years ago
What does the expression look like when we substitute the given values for x, y, and z into the expression?
Greeley [361]

The expression will look like 9-(3+2) and will evaluate to 4

Step-by-step explanation:

We have to put the values of x, y and z in the given expression to find the result.

Given:

x-(y+z)

And

x=9\\y=3\\z=2

Putting the values

9-(3+2)\\=9-5\\=4

The expression will look like 9-(3+2) and will evaluate to 4

Keywords: Expressions, Evaluation

Learn more about evaluation at:

  • brainly.com/question/10364988
  • brainly.com/question/10435816

#learnwithBrainly

5 0
4 years ago
Other questions:
  • How to find a
    14·2 answers
  • What number is 20 less than 150% of 80
    15·1 answer
  • The equation of line AB is (y-3) = 5 (x - 4). What is the slope of a line perpendicular to line AB?
    15·2 answers
  • What is the solution 4x-10=x+3x-2x​
    12·1 answer
  • 3/8+1/8-2/7+1/4=<br> what is the answer
    15·1 answer
  • Triangle DIG is reflected across the l-axis.
    15·1 answer
  • Solve: 2x - 3 = 4x + 5
    6·1 answer
  • 6 more than 7 times 3 ?
    13·1 answer
  • Write the equation of the blue line using slope intercept form (y=mx+b)
    10·1 answer
  • If mZDCB = 140°, then mZACD = [?]° !!!PLS HELP I WILL MARK BRAINLIEST !!!
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!