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
Korolek [52]
3 years ago
15

A diagram shows a square with a perimeter of 40cm. Work out the percentage of the area inside the square that is shaded.

Mathematics
2 answers:
scoundrel [369]3 years ago
8 0

Answer:

70%

Step-by-step explanation:

otez555 [7]3 years ago
6 0

Answer:

Step-by-step explanation:

10×10=100

3×10=30

6×10=60

15+30=45

100-45=55

55cm²

You might be interested in
Which statement best describes how the first-person narration in Fever 1793 engages readers?
frosja888 [35]

Answer:

Mattie's perspective on her grandfather's strong-headed opinions gives readers an understanding of the influence he has on her. Mattie's perspective on the events of 1793 gives readers an understanding of the experiences and uneasiness of the time

5 0
3 years ago
Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1.
Sedbober [7]

Answer:

B)Y=3

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
Solve the equation 1/3m+6m-9/3m=3m-3/4m
vekshin1
M
=
0

O
r

m
=
23
15

Explanation:
1
3
m
+
6
m
−
9
3
m
=
3
m
−
3
4
m



⇒
1
+
6
m
−
9
3
m
=
3
m
−
3
4
m





⇒
−
8
+
6
m
3
m
=
3
m
−
3
4
m





⇒
(
−
8
+
6
m
)
×
4
m
=
(
3
m
−
3
)
×
3
m





⇒
−
32
m
+
24
m
2
=
9
m
2
−
9
m





⇒
−
32
m
+
24
m
2
−
9
m
2
+
9
m
=
0





⇒
15
m
2
−
23
m
=
0





⇒
m
(
15
m
−
23
)
=
0



m
=
0



Or


15
m
−
23
=
0
⇒
15
m
=
23
⇒
m
=
23
15
3 0
3 years ago
Will mark brainliest <br> 20 pionts<br> Show work
Rufina [12.5K]

Answer:

Part A) The percentage increase was 6.1\%

Part B) Michael is financially better off this year than last year

Step-by-step explanation:

Part A)

we know that

Using proportion

Let

x-----> the percentage increase

\frac{100\%}{33,000}=\frac{x\%}{35,000-33,000}\\ \\x=2,000*100\%/33,000\\ \\x=6.1\%

Part B) Compare the percentage increase with the inflation

6.1\%>5\%

The percentage increase is greater than the inflation

therefore

Michael is financially better off this year than last year

8 0
3 years ago
Read 2 more answers
Plz help, I don't understand this.
Oksanka [162]

Answer:

see explanation

Step-by-step explanation:

consecutive even integers have a difference of 2 between them

for example 2, 4, 6 are 3 consecutive even integers

In general if we let the first integer be k then the next 2 integers are

k + 2 and k + 4

the sum of these equals 4 times the first integer, that is 4k, hence

k + k + 2 + k + 4 = 4k

3k + 6 = 4k ( subtract 3k from both sides )

6 = k

the 3 consecutive integers are

k = 6

k + 2 = 6 + 2 = 8

k + 4 = 6 + 4 = 10

that is 6, 8 and 10

note that sum = 6 + 8 + 10 = 24

and 4 × 6 = 24

confirming the sum of the 3 integers equals 4 times the first integer




7 0
3 years ago
Other questions:
  • Consider the function shown.
    13·1 answer
  • In each family of functions, the parent function is the most ______ function in the family. A.) Linear B.) Basic C.) Complicated
    11·2 answers
  • If a system of linear equations has one solution, what is an importan
    9·1 answer
  • In a triangle ABC, if &lt;B = 60° and the ratio of two sides is a: c= 2: square root 3+1, then &lt;A=
    13·1 answer
  • Which equation represents a circle with a center at ( -4,9) and a diameter of 10 units
    11·2 answers
  • Select the correct answer.
    14·1 answer
  • SOMEONE PLEASE HELP ME WITH THIS ASAP!
    5·1 answer
  • The diameter of a circle is 10 ft. Find its area in terms of pi
    9·1 answer
  • At the local pet store, zebra fish cost $2.05 each and neon tetras cost $2.30 each. If Sameer
    9·1 answer
  • Evaluate.<br><br> (2/3)^4<br><br> Enter your answer by filling in the boxes
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!