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
dlinn [17]
3 years ago
13

Someone please help me with this problem

Mathematics
2 answers:
MaRussiya [10]3 years ago
8 0

Answer:

The correct answer is A and E.

Step-by-step explanation:

The perimeter of this shape is 10 + 10 + \frac{20\pi }{2} + 10 + 10 + \frac{20\pi }{2} = 10 + 10 + 10\pi + 10 + 10 + 10\pi = 40 + 20\pi.

Flauer [41]3 years ago
6 0

Answer:

A and E

Step-by-step explanation:

If you add all the perimeters and the half circles, it would make 40 + 20π. And you can get this in two ways. A and E

You might be interested in
Brianna has a sheet of paper that is 6 feet long.she cuts the length of paper into sixth and then cuts the length of each of the
maxonik [38]
72 inches. 
<span>72/6=12inch sixths </span>

<span>each sixth is cut into a third </span>

<span>12/3=4 inches </span>

<span>each of these eighteenths (6*3=18) have a length of four inches. </span>

<span>Check. 18*4 should equal 72. You have 18 pieces, each four inches long.

Got it all?</span>
8 0
3 years ago
Helpppppppppppppppppppppp meeeeeeeeeeeeeee
il63 [147K]

Answer: b

Step-by-step explanation: because five hunderedths is bigger than nine hundredthe which is not equal

please give me brainLYEST I really need it please give me I beg you

4 0
3 years ago
The sales of a sandwich store increased approx. linearly from $52,000 to $116,000 during the first five yrs of business. Write a
dalvyx [7]
From x=1 to x=5
x=1 is starting time
x=time
y=mx+b
m=slope
b=yintercept

slope=(y2-y1)/(x2-x1)
for points (x1,y1) and (x2,y2)

(1,52000) and (5,116000)
slope=(116000-52000)/(5-1)=64000/4=16000
y=16000x+b
find b
(1,52000)
52000=16000(1)+b
52000=16000+b
minus 16000 from both sides
36000=b


the equation is
y=16000x+36000

at 12 years, x=12
y=16000(x)+36000
y=16000(12)+36000
y=192000+36000
y=228000

sales at year 12 is $228,000
8 0
3 years ago
AB is a diameter of circle C. What is the degree measure of x?
UNO [17]
It’s a right angle. it follows the circle theorem ‘the angle in a semi-circle is 90 degrees’
8 0
4 years ago
Which equation represents a line that is parallel to y=-5/4x+2
Elis [28]

Answer:

y=-5/4x+4

Step-by-step explanation:

as long as the slope is the same and you have a different starting point the lines will be parallel.

8 0
3 years ago
Other questions:
  • Show your work on -3x + 5 equals
    11·2 answers
  • What is the value of x?
    12·1 answer
  • Greg has a piece of rope that is 18 ft long. He wants to cut it into two pieces so that the longer piece is 2 ft less than 3 tim
    10·2 answers
  • 2 is divided by the difference of a number and 3
    15·1 answer
  • An epidemic follows the curve P=200/1+20,000e^-0.549^t million people, where t is in years. How fast is the epidemic growing aft
    8·1 answer
  • Simplify as a monomial 84a^4/-42
    14·1 answer
  • Simplify the following polynomial and write the answer in standard form
    14·1 answer
  • Given the following points on a line, find the slope. (-2, -3); (0, -1); (2,1) slope = [?]​
    9·2 answers
  • Word problems really confuse me. Can this question be explained to me?
    10·1 answer
  • Shama types 12 letters in 4 secound what is the constant of proportionality of letters to minutes
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!