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
Setler [38]
3 years ago
6

PLSSS HELP WILL MARK BRAINLIEST! (reflections)

Mathematics
1 answer:
dimulka [17.4K]3 years ago
8 0

Answer:

Option 4

Step-by-step explanation:

If we're reflecting across the y-axis, then the the y value of the point will remain the same.  The only option that displays this is option 4.

Ah, the power of multiple choice elimination.

You might be interested in
When 2/3 of a number is increased by 20, the sum is then halved, the result obtained is the same as 2/3 of the number, increased
aleksklad [387]

\frac{2/3x+20}{2} =\frac{2}{3} x+3\\\frac{2/3x+20}{2} - 3 = \frac{2}{3}x\\\frac{2/3x+20}{2} - \frac{6}{2} = \frac{2}{3}x\\\frac{2/3x+20-6}{2} = \frac{2}{3}x\\\frac{2/3x+14}{2} = \frac{2}{3}x\\2(\frac{2/3x+14}{2}) = 2(\frac{2}{3}x)\\2/3x+14=\frac{4}{3}x\\14=\frac{4}{3}x-\frac{2}{3}x\\14=\frac{2}{3}x\\\frac{14}{1}/\frac{2}{3}=x\\\frac{14}{1}*\frac{3}{2}=x\\7*3=x\\x=21

The number is 21.

4 0
3 years ago
Find the complement of an angle whose measure is 74 degrees. Show all work.
Ray Of Light [21]
Answer:
angle = 16°

Explanation:
Complementary angles are angles that add up to 90°
Assume that the angle that we are looking for is x.
Based on the definition of the complementary angles, the equation will be as follows:
x + 74 = 90
Now, we will simply solve for x as follows:
x = 90 - 74
x = 16°

Hope this helps :)
3 0
3 years ago
Read 2 more answers
4/7 of the children in a pool are girls. What is the ratio of girls to boys?
marshall27 [118]
4/7 of the children in the pool are girls 
3/7 of the children in the pool are boys
4/7:3/7
4:3 is the ratio of girls to boys
6 0
3 years ago
Finding the expression
vekshin1
If you combine like terrms its easy, you just have to -5+5+6y, 6y=16 y=2.66666667
4 0
4 years ago
Write the interval notation<br>the domain of the INVERSE<br>of the function shown​
alukav5142 [94]

Answer:

insta

Step-by-step explanation:

Zak_1231 follow me

6 0
3 years ago
Read 2 more answers
Other questions:
  • What is the nth term of this quadratic sequence: 3,11,25,45
    6·1 answer
  • What if you dont have a median in the lower and upper quartile on a number line?
    5·1 answer
  • What is the slope of this line?(-4,6) (0,8)
    5·1 answer
  • *Urgent*<br><br> Please help!!
    5·1 answer
  • Which costs more over the course of a year: a medium 3 item pizza, which costs $7.25, four times a week, or going out to a fine
    14·1 answer
  • Which expression is equivalent to 9x^2 +55x+6
    7·2 answers
  • If f(x)=2x^2-30 find f(4)
    10·1 answer
  • a hovercraft flew 1700 miles in 4 hours. After a 3 hour stop it flew another 600 miles in 3 hours. including the stop what was t
    10·1 answer
  • How do i do disss pls​
    5·1 answer
  • Which point lies on the line shown in the graph?
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!