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
PilotLPTM [1.2K]
3 years ago
11

What figures have rotation symmetry? PLEASE HELP I NEED A GOOD GRADE

Mathematics
2 answers:
Darina [25.2K]3 years ago
6 0

if set up like

1 2

3 4

its 1 and 4

1 has 90deg rotationals and 4 has 180 the other two don't.

Ivanshal [37]3 years ago
5 0
The figures on the top left and the bottom right have rotational symmetry.
You might be interested in
In a high school with 1,500 students, which would be the best way to select a random sample of students in order to collect data
puteri [66]
Answer-C
explanation- tbh don’t have one but it’s seems like the most reasonable one
4 0
2 years ago
Predicate patterns for 1,1,2,3,5,8,13,21
ki77a [65]

Answer:

If you add the number to the left to the number on the right it adds up to the number next to the right number

Step-by-step explanation:

1,1,2,3,5,8,13,21

1+1 is 2

2+1 is 3

3+2 is 5 and so on- hope this makes sense lol

5 0
3 years ago
Slove the system<br> Of Linear Eqitions by<br> Elimination <br> 3x-y=0<br> 2x+y=-10
Arlecino [84]

Answer:

<em>(-2, -6)</em>

Step-by-step explanation:

Given the simultaneous equation

3x-y=0 ... 1

2x+y=-10 ... 2

Add both equations to eliminate y

3x + 2x = 0 - 10

5x = -10

x = -10/5

x = -2

Substitute x = -2 into 1

3(-2)- y = 0

-6 - y = 0

-y = 0+ 6

-y = 6

y = -6

<em>Hence the coordinate (x, y) is (-2, -6)</em>

5 0
3 years ago
How many meters are in 3.7 km?
Mashcka [7]

Answer:

3700 m.

Step-by-step explanation:

3.7km= 3.7* 1000

3.7 km = 3700 m

3 0
3 years ago
Debra is on the swim team. Each day she swims 850m. How many kilometers does she swim each day?
lora16 [44]
The answer is 0.85 kilometers hope i helped

3 0
3 years ago
Read 2 more answers
Other questions:
  • Mark shoveled 1/8 ton of gravel in 1/4 hour. What was his average rate of shoveling in tons per hour?
    9·1 answer
  • The floor of a room measures 5 meters by 7 meters. A carpet sells 285 pesos per square meter. How much would it cost to carpet t
    15·1 answer
  • What is the answer to 10g=4/6
    8·2 answers
  • How do you find the volume of a cone
    9·1 answer
  • NEED HELP ASAP!! You are watching Jude copy an angle. He adjusts the width of his compass each time he draws an arc. Explain wha
    13·2 answers
  • What is the surface area of this prism? A. 120 cm2 B. 122 cm2 C. 240 cm2 D. 184 cm2
    11·1 answer
  • Simplify |–9.23 – 1.79| – |–7.34 – 2.57|.
    6·1 answer
  • Which equation is true? *
    9·2 answers
  • Anyone knows what 9x323 is? pls I need ASAP
    13·2 answers
  • HELP!!!ASAP!!!!DO IN 30 MIN!!! 7TH GRADE MATH
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!