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
love history [14]
3 years ago
12

What is the circumference of the following circles? r=5 what is the units? _____Units​

Mathematics
1 answer:
pashok25 [27]3 years ago
5 0

Answer:10pi

Step-by-step explanation:

2pi(r)

You might be interested in
Solve the problem.
MA_775_DIABLO [31]
Circumference = 2πr

r = 9

Circumference = 2π(9)
Circumference = 18π
Circumference = 18(3.14)
Circumference = 56.52

Distance: 56.52 meters
8 0
2 years ago
In the given diagram if AB || CD, ∠ABO = 118° , ∠BOD = 152° , then find the value of ∠ODC.
GaryK [48]

Answer:

90°

Step-by-step explanation:

Through point O draw a ray on left side of O which is || to AB & CD and take any point P on it.

Therefore,

∠ABO + ∠BOP = 180° (by interior angle Postulate)

118° + ∠BOP = 180°

∠BOP = 180° - 118°

∠BOP = 62°.... (1)

Since, ∠BOP + ∠POD = ∠BOD

Therefore, 62° + ∠POD = 152°

∠POD = 152° - 62°

∠POD = 90°.....(2)

∠POD + ∠ODC = 180° (by interior angle Postulate)

90° + ∠ODC = 180°

∠ODC = 180° - 90°

\huge\red {\boxed {m\angle ODC =  90°}}

6 0
3 years ago
(1.2 x 10-4) + (2.4 x 10-3)
ryzh [129]

Answer:

29

Step-by-step explanation:

(1.2 x 10-4) + (2.4 x 10-3)

Simplify

1.2 x 10- 4 = 8

2.4 x 10- 3 = 21

Add both sums to get 29!

SCIENTIFIC NOTATION

2.9 x 10 to the 1st power

Move the decimal over to make a number less than ten, so that makes 2.9 and 10 to the 1st because you moved the decimal once! Hope this is better

6 0
3 years ago
I don’t understand how to solve this with the tables.
musickatia [10]

Answer:

Table B and Graph B

Step-by-step explanation:

If you count how many spaces up the line in graph b goes up when it hits the next point, the y value increases by 4 every time, and the y value in table b is increasing by 4 every time.

6 0
3 years ago
Will Mark The Brainliest. Write an equation of the line graphed in slope-intercept form using the variables x and y.
baherus [9]

Answer:

\boxed{y=-2x+5}

Step-by-step explanation:

The equation in slope-intercept form is given by:

y=mx+c

where m is the slope and c is the y-intercept.


The given line passes through so many points. We can use any two these points to find the slope of the line.

The line passes through (x_1,y_1)= (1,3) and (x_2,y_2)=(2,1).

The slope is given by;

m=\frac{y_2-y_1}{x_2-x_1}.


\Rightarrow m=\frac{1-3}{2-1}.


\Rightarrow m=\frac{-2}{1}=-2.

The y-intercept from the graph is c=5


Our equation finally becomes;

y=-2x+5




8 0
3 years ago
Read 2 more answers
Other questions:
  • I don't understand this question. Please help!
    6·1 answer
  • PLZ HURRY IT'S URGENT!!
    14·2 answers
  • If Ryan pays his car insurance for the year in full, he will get a credit if $28. If he chooses to pay a monthly premium, he wil
    15·2 answers
  • Use the magic penny parable to determine how much money you would have after 8 days.
    11·1 answer
  • A football team scored fewer than 16 points in Saturday’s game. Than wants to write an inequality for the number of points. He u
    14·2 answers
  • So yall... what's up?
    10·1 answer
  • 4.4% of what number is 66​
    10·2 answers
  • You have a family traveling from far away to come to your house. They travel 342 miles and arrive to your house in 6 hours, how
    10·1 answer
  • Help on this one plsssssss its 54 more secs
    5·1 answer
  • Simplify <img src="https://tex.z-dn.net/?f=%28r%5Cfrac%7B1%7D%7B2%7D4" id="TexFormula1" title="(r\frac{1}{2}4" alt="(r\frac{1}{2
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!