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
tino4ka555 [31]
3 years ago
8

In a reflection across the x axis a given coordinate (2,-1) transforms itsself into which of the following?

Mathematics
1 answer:
goldfiish [28.3K]3 years ago
3 0

Answer:

(2, 1)

Step-by-step explanation:

In a reflection across the x-axis, the x coordinate will stay the same but the y coordinate will be the negative version of the original number.

This means (2, -1) will change to (2, 1)

You might be interested in
9. P(no more than 16 | prime
koban [17]
17 prom is the answer
7 0
2 years ago
Will give BRAINLIEST if answered
andrew-mc [135]

Answer:

I think its c

Step-by-step explanation:

because a and b are integer and b=/0

i am only thinking not sure

don't report my answer

3 0
3 years ago
Read 2 more answers
Which temperature is colder? -10 degrees or -13 degrees
frez [133]

Answer:

-13

Step-by-step explanation:

The more negative the number, the colder it is

-13 is more negative than -10

-13 < -10

-13 is colder

3 0
2 years ago
(4x+___)+(2x+3)=6x+5<br> Find the missing term.
SOVA2 [1]

Answer:

(4x+2)+(2x+3)=6x+5

Step-by-step explanation:

(4x+___)+(2x+3)=6x+5

4x+2x=6x

5-3=?

5-3=2

2

7 0
2 years ago
Give complete answers that show all steps! :)
nasty-shy [4]

Answer:

Rise: 200.25

Descent 300.2

Minutes

Step-by-step explanation:

A)        We are using the Pythagorean theorem for the climb and descent. (a^2 + b^2 = c^2)

For climb a = 200, b = 10 c = ?

200^2 + 10^2 = c^2 = 40000 + 100 = c^2 = 40100 = c^2

c = about 200.25

For the descent: a = 300, b = 10

300²+10² = c²

90000 + 100 = c²

90100 = c²

c = about 300.2

B) If a plane is going 600 km/h and it goes about 10 km that means the plane is only going for 10/600 of an hour.

10/600 is 1/60, so only a couple minutes difference.

4 0
2 years ago
Other questions:
  • How many hours of rock and hip-hop will I can have after he makes the changes?Show your work.
    9·1 answer
  • Pete earned $8 an hour baby-sitting, and $10 an hour mowing the lawn. He baby-sat for 3 hours and mowed for 2 hours. How much mo
    5·2 answers
  • In your own words define angle
    10·2 answers
  • What is 1.0 x 10.0 in a fraction
    9·2 answers
  • HELP NEED HELP PLEASE
    14·1 answer
  • Hello, i need help with this question
    11·1 answer
  • PLZ HELP WITH THIS QUESTION ASAP. 20 POINTS!!! Brainliest to best answer!! Please answer with detail and show ALL steps to how y
    6·1 answer
  • How do decomposers obtain their food?
    7·1 answer
  • What do I do to answer
    14·1 answer
  • Please answer, will mark brainliest
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!