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
raketka [301]
3 years ago
6

On a coordinate grid, point A is at (−2.0, −3.4) and point B is at (2.0, −3.4). Point B is a reflection of point A across the __

_–axis. Input either a lowercase x or y.
Mathematics
1 answer:
blondinia [14]3 years ago
8 0

Answer:

y.

Step-by-step explanation:

When you reflect a point across the x-axis the sign of the y value changes. In the case of reflection across the y-axis the sign of the x value changes. So, for the point A(-2,-3.4) after the reflection the point B(2,-3.4) has the x value with different sign, so is a reflection over the y-axis.

You might be interested in
Name two pairs of adjacent angels and two pairs of vertical angels in figure
sashaice [31]

Answer:

As in this case where the adjacent angles are formed by two lines intersecting we will get two pairs of adjacent angles (G + F and H + E) that are both supplementary. Two angles that are opposite each other as D and B in the figure above are called vertical angles. Vertical angles are always congruent

Step-by-step explanation:


3 0
3 years ago
If licorice cost $6.59 a pound how much would it cost to buy a quarter pound of licorice
schepotkina [342]

licorice cost $6.59 a pound

how much would it cost to buy a quarter pound of licorice

$6.59 / 4 = 1.6475

a quarter pound of licorice

$1.65

8 0
3 years ago
Read 2 more answers
Help me please I don’t know how to do it
Rasek [7]

Answer:

ask your teacher for help.

Step-by-step explanation:

4 0
2 years ago
In​ 2012, the population of a city was 6.27 million. The exponential growth rate was 1.47​% per year.
Tcecarenko [31]

Answer:

a) a(t)= 6.27e^{0.0147*t}

b) 6.84 million

c) 2028.52

d) 47 years

Step-by-step explanation:

a)Here we know standard exponential growth rate is

a(t)= ae^{k*t}

In this put t=0 and a(t)=6.27 million

thus we get a = 6.27 million

now \frac{da}{dt}=a(t)k

  this is equal to(in 2012)=\frac{1.47}{100}*=0.0147

b)Put t = 6

we get

a(t)= 6.27e^{0.0147*6}

=6.84 million

c) 8 = 6.27e^{0.0147*t}

  take log both sides

we get 16.52 years

d) 2*6.27=6.27e^{0.0147*t}

take log both sides we get 47 years to get double the current population.

3 0
3 years ago
Can someone work this out for me please? I'm so confused.
ruslelena [56]
Multiply 3/4 and 4 and you simply get 3 (these are the amount of tickets bought) Then divide the cost by tickets which results in 2.05

(3/4) x 4=3
6.15 / 3 = 2.05
3 0
3 years ago
Other questions:
  • Combine the like terms to simplify the expression:
    7·1 answer
  • Reginald answered 78% if the question correctly.what fractional part did he not answer correctly
    8·1 answer
  • Factor this equation 4-49w^2
    5·1 answer
  • Find the volume of the cube 8cm
    8·2 answers
  • The owner of a video game store creates the expression - 2x2 + 32% - 8 to represent the store's weekly profit in dollars, where
    6·1 answer
  • Classify the following triangle. Check all that apply.
    13·1 answer
  • Find x if the distance between the points (-5,x) and (-1,3) is 4 root 2 unit.​
    6·1 answer
  • A car travels 1295 feet in 5 seconds. How far can the car travel in 50 seconds?
    15·1 answer
  • Please help i’ll give brainless
    5·1 answer
  • Help? :)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!