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
Dafna11 [192]
3 years ago
10

What is the perimeter of this shape? A. 26 cm B. 24 cm C. 22 cm D. 18 cm PLEASE HELP

Mathematics
2 answers:
taurus [48]3 years ago
7 0
The perimeter would be 26
Citrus2011 [14]3 years ago
3 0
Perimeter is adding all dimensions:
11 + 2 + 8 + 5 = 26 cm
 Answer is A
You might be interested in
1.15 cg = __ g . A. 0.0115. B. 0.115. C. 11.5. D. 115. i think either C or D.
snow_lady [41]
The item above may be answered by using the dimensional analysis and the conversion factors. 1 gram is equal to 100 centigram. From this, 
                            (1.15 cg ) x (1 g / 100 cg) = 0.0115 g
Therefore, the answer is letter A. 0.0115. 
5 0
3 years ago
Read 2 more answers
HELP DUE TODAY!!!!!!
larisa [96]

Answer:

x° is 66°  

Step-by-step explanation:

From the given diagram, we have;

∠JIH = 105° Given

∠IDJ = 39° Given

Therefore, we have;

∠JID and ∠JIH are supplementary angles, by the sum of angles on a straight line

∴ ∠JID + ∠JIH = 180° by definition of supplementary angles

∠JID + 105° = 180° by substitution property

∠JID = 180° - 105° = 75° by angle subtraction postulate

∠JID = 75°

∠IDJ + ∠JID + ∠IJD = 180° by the sum of interior angles of a triangle

∠IJD = 180° - (∠IDJ + ∠JID)  = 180° - (39° + 75°) = 66° angle subtraction postulate

∠IJD = 66°

∠x° ≅ ∠IJD, by vertically opposite angles

∴ ∠x° = ∠IJD = 66° by the definition of congruency

∠x° = 66°  

7 0
2 years ago
Read 2 more answers
May someone please help me on which to graph?
olga_2 [115]

Answer:

Option (4)

Step-by-step explanation:

Proportional relationship means,

y ∝ x

y = kx

k=\frac{y}{x}

Here, k = proportionality constant

Therefore, if the graph of a line passes through the origin (0, 0) table will represent the proportional relationship.

From table 1,

For a point (1, 2)

k=\frac{2}{1}=2

For another point (3, 2)

k=\frac{3}{2}=1.5

In both the cases 'k' is not same of constant.

Therefore, table (1) is not proportional.

For table (2),

Line passes through (2, 0).

That means there is a x-intercept → (2, 0)

Therefore, table doesn't represent a proportional relationship.

For table (3),

Line passes through a point (0, 1)

It means given line has a y-intercept → y = 1

Therefore, table doesn't represent a proportional relationship.

For table (4),

Line of this table passes through two points (1, 3) and (2, 6)

k=\frac{3}{1}=3

k=\frac{6}{2}=3

Therefore, proportionality constant for the given table is 3.

Now we can graph table (4).

6 0
3 years ago
PLEASE SOLVE IT WITH EXPLANATION!!<br>DONT TAKE POINTS :)<br>​
zloy xaker [14]

Step-by-step explanation:

We are asked to simply (2√5 + 3√2)². Using formula: (a + b)² = a² + b² + 2ab. Let's say 2√5 = a, 3√2 = b. So,

→ (a + b)² = a² + b² + 2ab

→ (2√5 + 3√2)² = (2√5)² + (3√2)² + 2(2√5)(3√2)

We are aware about the fact that root means 1/2 and square of root means 2/2 that is 1. Using this we get:

→ (2√5 + 3√2)² = 4(5) + 9(2) + 2(2√5)(3√2)

Solve the brackets, to do so first put the like terms in one box.

→ (2√5 + 3√2)² = 4(5) + 9(2) + 2(2*3)(√5)(√2)

Solve the rest calculations.

→ (2√5 + 3√2)² = 20 + 18 + 2(6)(√10)

→ (2√5 + 3√2)² = 38 + 12√10

Option (a) (38 + 12√10) is the correct option.

4 0
3 years ago
Read 2 more answers
6 more than a number is at most 10.&lt;------Put as an inequality.The sum of a number and 14 is at least 18&lt;----Put as an ine
lord [1]
X+6 less than or equal to 10 
X+14 greater than or equal to 18
6 0
3 years ago
Other questions:
  • Please help and explain! i will mark brainliesttt!
    6·2 answers
  • At a discount craft and fabric store, four fabric markers and one bottle of fabric dye cost $12.84. Two fabric markers and two b
    8·1 answer
  • Hank draws a line with a zero slope through the points
    6·2 answers
  • Part A: write 2 1/4 as a decimal and a percent. Part B: write 4 as a fraction and a percent. Part C: Write 75% as a fraction and
    7·1 answer
  • 8R4 Joan was assigned to graph an absolute value function, but she forgot the 4 poi function. However, she remembers the followi
    15·1 answer
  • Find the base of a parallelogram with a height of 7cm and an area of 63cm
    13·1 answer
  • Simplify: 3 5 power x 3-2power
    11·1 answer
  • What is the solution to –2(8x – 4) &lt; 2x + 5?
    6·1 answer
  • Evaluate the expression: 3a+4<br><br> a = 1.5<br><br> a = 1/3<br><br> a = 2
    7·1 answer
  • PLEASE HELP!!! THIS IS FOR MATH
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!