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
loris [4]
2 years ago
7

Write an expression in simplest form for the perimeter of each figure

Mathematics
1 answer:
Juli2301 [7.4K]2 years ago
6 0
QUESTION 12

The given figure has five unequal sides.

The perimeter is the distance around the figure.

So we add all the lengths of the sides of the rectangle to get,

Perimeter = 5x + 4x + 2.8y + 2x + 2.2y

We regroup the like terms to obtain,

Perimeter = 5x + 4x +2x + 2.8y + 2.2y

This will simplify to give us,

Perimeter = 11x + 5.0y

Perimeter = 11x + 5y

QUESTION 13

The given figure has two pairs of sides that are equal in length and three unequal sides.

The perimeter can be found by adding all the lengths of the sides of the of the figure.

This will give us

Perimeter = 6b + 5a + 3b + 4 + 3a + 2b + 5a

We regroup like terms to obtain,

Perimeter = 6b + 2b+ + 3b + 5a + 5a +3a + 4 +

This finally simplifies to ,

.
Perimeter = 11b + 13a + 4 +

QUESTION 14

This plane figure has four sides that are equal to 4j and two sides that are equal to 2h.

We add all the lengths of the sides of the plane figure to get,

Perimeter =4j + 4j+ 4j+ 4j + 2h + 2h

This will simplify to give us,

Perimeter =16j + 4h
You might be interested in
Help please!!
Reil [10]
I hope this helps you




4r=p-3t



r=p-3t/4
3 0
3 years ago
What is the probability that 6 rolls of a fair die will show four exactly 5 times?
storchak [24]

Answer:

very less

Step-by-step explanation:

When rolling a fair 6 sided die 5 times there are 6^5 possible combinations.

Of those, there are 5 ways to roll exactly four sixes, and each of those ways have 5 possible results on the die which has not rolled a six, plus there is 1 way to roll five sixes. 5*5+1=26 combinations with at least four sixes.

Now, take the number of results which fit your conditions, divide by the number of possible results and you get your answer: 26/7776 which can be reduced to 13/3338, a bit less than 0.4%

6 0
3 years ago
Find the value of x.
UNO [17]

Answer:

x = 20

Step-by-step explanation:

Intersecting Chords Theorem: ab = cd

Step 1: Label our variables

<em>a</em> = x

<em>b</em> = x - 11

<em>c</em> = x - 8

<em>d</em> = x - 5

Step 2: Plug into theorem

x(x - 11) = (x - 5)(x - 8)

Step 3: Solve for <em>x</em>

x² - 11x = x² - 8x - 5x + 40

x² - 11x = x² - 13x + 40

-11x = -13x + 40

2x = 40

x = 20

5 0
3 years ago
Read 2 more answers
Is a repeating decimal a real number?
pochemuha
Yes, all number sets are a real number
6 0
3 years ago
Read 2 more answers
Find r, if 6r7 = 511 8​
IgorLugansk [536]

Answer:

121.857

Step-by-step explanation:

6×7r = 5118

42r = 5118

r = 121.857

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the area of the figure. Show your work. (WILL GIVE BRAINLIEST TO CORRECT ANSWER)
    15·2 answers
  • Describe how 0.05 and 0.005 compared
    6·2 answers
  • Helppppppppppp please am struggling
    14·1 answer
  • There are 168 students are buying Popsicles on fun day 5/8 bought rockets Popsicles 5/9 bought strawberry shortcake flavor how m
    11·1 answer
  • What two numbers add up to 10 and multiply to 21
    10·1 answer
  • Can someone answer 8, 9, and 10 please?
    14·1 answer
  • Please please help me
    13·1 answer
  • a patrolman gives a speeding ticket 15% over the posted speed the speed limit is 40 miles per hour a driver can go without recei
    14·1 answer
  • Is the following expression greater than, less than, or equal to zero? (a^2+b^2)/(a^2+b^2+1)
    14·1 answer
  • A laundry basket has 24-shirts in it. Four are navy, 12 are red, and the remaining are white. What is the probability of not sel
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!