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
postnew [5]
3 years ago
11

Please help immediately very confused

Mathematics
2 answers:
abruzzese [7]3 years ago
7 0

Answer:

4.5units

Step-by-step explanation:

arc length's formula:2πr(∆/360)

remember, 2πr: circumference of a circle:

10units according to diagram.

∆=162°

using formula, 10(162°/360)

10*162/360 : 162/36

:4.5 units.

AlexFokin [52]3 years ago
3 0

Answer:

4.5

Step-by-step explanation:

162/360=0.45

0.45*10=4.5

You might be interested in
Math help, thanks for the help. i'm very great full
rodikova [14]

4x +28 and 68 are vertical angles and are equal.

Set them to equal each other to solve for x:

4x +28 = 68

Subtract 28 from each side:

4x = 40

Divide both sides by 4:

x = 40/4

x = 10

4 0
3 years ago
Please explain this to me UwU
ki77a [65]
Each answer possibility is a coordinate and represents a variety of an (x,y) point. The equation states that y = 32x + 27, so to find the correct answer, u must find the (x,y) coordinate that makes each side equal to the other. Plug in each number accordingly...

(y) = 32(x) + 27

a. (248) = 32(8) + 27

b. (379) = 32(11) + 27

c. (354) = 32(6) + 27

d. (288) = 32(9) + 27

now it’s just a matter of simplifying to see which equation is true.

a. 248 =/ 283

b. 379 = 379

c. 354 =/ 219

d. 288 =/ 315

The only equation that is true is B.
7 0
3 years ago
Read 2 more answers
Please solve quickly!!
tamaranim1 [39]

Answer:ya

Step-by-step explanation:

explanation idk

6 0
3 years ago
The radius of a basketball is approximately 12. Icm. What is the volume of the basketball?​
just olya [345]

Answer:

A = 4πr2                            

do you understand this?

4 0
2 years ago
Read 2 more answers
The interior angles of a triangle have measures (2x−5)° , (4x−1)° , and 30°. What is the value of x? Enter your answer in the bo
alexdok [17]
We know that

<span>the sum of the internal angles of a triangle is 180 degrees
</span>so
(2x-5)+(4x-1)+30=180
6x+24=180
6x=156
x=26°

the answer is
x=26°
7 0
3 years ago
Other questions:
  • 100 pts plz hlp This graph shows a proportional relationship. the pic is A graph with a line running through coordinates (0,0) a
    10·2 answers
  • Which logarithmic equation is equivalent to the exponential equation below? e^a=47.38
    13·2 answers
  • Last one I promise plz help
    13·1 answer
  • If f(x) = 3x + 2 and g(x) = x2 – x, find each value.<br> 17 f(-2)=<br> f(-2) =
    7·1 answer
  • The center of the circle is O. Find the measure of angle BDE *
    5·2 answers
  • Benny wants to make cookies.To make cookies, he needs 7/3 cups of flour per batch of cookies.If Benny has 7 cups of flour, then
    11·1 answer
  • Which postulate/theorem proves the two larger triangles are congruent?
    10·1 answer
  • I'm stuck, can any one help me please?
    13·1 answer
  • What is the mean of the normal distribution shown below?
    10·2 answers
  • 2 1/7:(15a)=5/14:(0.8)
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!