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
Anvisha [2.4K]
3 years ago
7

The length of a rectangular field is 3 more than twice the width. the farmer would like to divide the field into four equal encl

osed pens for his pigs and chickens. write a polynomial expression to describe the amount of fencing he would need.
Mathematics
1 answer:
nika2105 [10]3 years ago
7 0
Assume w is the width. the length is 3*2w
To fence the whole outside of farm, he needs:
2(w+6w)=14w meters
Also he needs one width and one length for the enclosed pens. Therefore, the total amount of fencing he would need:
14w+w+6w=21w meters
You might be interested in
If 200 men can make a road 5 km long in 25 days ,how much overtime per day must 60 men can work to finish an road 2 km in 32 day
Sergeu [11.5K]

Answer:

Solution with step by step explanation is the image attached below

5 0
3 years ago
A bucket contains one green block, one red block, and two yellow blocks. You choose one block from the bucket. Find the theoreti
Natali [406]

Answer:

A)1/4, 1/2 ,1/4

B)1

C)3/4

D)1

Step-by-step explanation:

THESE IS THE COMPLETE QUESTION:

A bucket contains one green block, one red block, and two yellow blocks. You choose one block from the bucket.

A)Find the theoretical probability that you will choose each color.

B)Find the sum of probability in(a)

C)What is the probability that you will not choose a red block?

D)Find the sum of the probabilities of choosing a red block and probability of not choosing a red block

EXPLANATIONS:

Sample of blocks: green,red, yellow, yellow

Total sample =4

Green sample = 1

Red sample 1

Yellow sample = 2

A)To find the theoretical probability that you will choose green.

i) P( choosing a green block)= green sample/Total sample

=1/4

To find the theoretical probability that you will choose red

ii)P(choosing a red block) = Red sample block/Total sample of blocks

= 1/2

To find the theoretical probability that you will choose yellow

iii) P(choosing a yellow block) = 1/4

B)The sum of probability in( a)

=P( choosing a green block) + P( choosing a Red block) +P( choosing a yellow block)

= 1/4 + 1/2 + 1/4

=1

C)P( Not choosing a red block) = 1 - 1/4

= 3/4

D)P(Sum of choosing a red block and not choosing a a red block)

=1/4 + 3/4

= 1

7 0
3 years ago
Paco rides his bike for hour. He wants to ride his bike for 1 hour total
Ray Of Light [21]

Answer:

Step-by-step explanation:

4 0
2 years ago
Read 2 more answers
Someone please answer this
babymother [125]

Answer:

9.4m is the answer.

Step-by-step explanation:

a = 8m

b = 5m

c = ?

According to the Pythagoras theorem,

a² + b² = c²

8² + 5² = c²

64 + 25 = c²

89 = c²

c = 9.433

Rounding off,

c = 9.4m

4 0
3 years ago
Is x - 4 = 2 an equation or an expression? Explain.
pshichka [43]
Answer: equation

Reasoning: So an easy way to remember this is, an equation has an equals sign. So remember equal sounds like equation so that’s a way to know. And an expression doesn’t have an equals sign.
6 0
3 years ago
Other questions:
  • Please show work!!! An open box is formed by cutting squares with side lengths of 4 inches from each corner of a square piece of
    7·2 answers
  • How many shapes are in the world
    14·2 answers
  • Hans is planting a garden with snapdragons and daisies. The table shows some possible combinations of the two plants. If Hans pl
    11·2 answers
  • A farm had an area of 35 mi 2 . the farm is 7 miles wide. how long is th farm?
    9·1 answer
  • 3x + 2y = 10 2x + 3y = 15/2
    5·1 answer
  • Ella wants to use the commutative property of multiplication to help find the product 5x4 what number sentence can she use
    12·1 answer
  • Any angle that is larger than 0 degrees but smaller than 90 degrees is called an
    5·1 answer
  • 1832=2, 6297=2, 5608=4, 4911=1,7707=1,8806=6,1321=0, what does 4050=
    13·1 answer
  • Which equation represents the line that passes through the points (-6,7) and (-3,6)?
    15·2 answers
  • 1. Solve for x<br> (5x - 10)
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!