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
artcher [175]
3 years ago
9

How do you know if you are correct in math?

Mathematics
1 answer:
8_murik_8 [283]3 years ago
8 0

You can check your work by using a calculator or using another method to find the same answer to the same question. You could also ask a friend

Pleaze mark brainliest!!

You might be interested in
Help urgently please❤️ I’ll mark u brainlyest thank u
ELEN [110]

Answer:

-1/2 and 2

Step-by-step explanation:

Since you need y=mx+b you have to convert your equation to match this

So, 3x+6y=12

Subtract 3x from both sides to get the y term on the left side alone.

This leaves 6y=-3x+12

From there divide 6 from both sides to give you your y term alone on the left side completely.

That leaves you with y=-1/2x+2

Meaning your M=-1/2 and your B=2

Your graph then should have the start point be at y=2 from there move -1 spaces down the y axis, and go to spaces to the right. Making your line move between r and n

6 0
3 years ago
Help me please please!!!!!!!!
vova2212 [387]

Answer:

a

Step-by-step explanation:

The circumference (C) of a circle is calculated as

C = 2πr ( r is the radius ) , then

C = 2π × 20 = 40π

6 0
3 years ago
Find the perimeter of the figure below. Notice that one side length is not given.
sasho [114]

Answer:

58cm

Step-by-step explanation:

15+14+5+8+6=48

missing side = 15-5 =10

48+10=58

3 0
3 years ago
PLZ HELP ASAP CIRCLES PART 2
Sveta_85 [38]
For this case we have the following angle:
 theta = (9/5) pi
 Having the conversion we have:
 theta = ((9/5) pi) * (180 / pi)
 Rewriting we have:
 theta = (9/5) * (180)
 theta = (9/5) * (180)
 theta = 324 degrees
 Answer:
 
The angle is equivalent to:
 
theta = 324 degrees
5 0
3 years ago
100 POINTS!!!
Gre4nikov [31]

Answer:

Use the edit icon to pin, add or delete clips.

Step-by-step explanation:

Tap on a clip to paste it in the text box.

8 0
2 years ago
Other questions:
  • The picture is the question, i need help, plz help!
    12·2 answers
  • Although the rules of probability are just basic facts about percents or proportions, we need to be able to use the language of
    6·1 answer
  • Is this an expression or equation 70+12=82
    9·2 answers
  • The temperature t is at least 75°F?
    12·1 answer
  • What is the scientific notation for 0.00064
    6·2 answers
  • Someone help me with this
    8·2 answers
  • 4. Find the slope of the line through the points (-6, 4) and (8,-4). m =​
    5·2 answers
  • Use a formula to find the surface area of the cylinder. Use 3.14 for pi
    11·1 answer
  • Which temperature is warmer: -3 or -4 degrees Celsius?
    10·1 answer
  • Its delta math please help
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!