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
slavikrds [6]
3 years ago
15

A farmer needs to enclose a section of land in the shape of a parallelogram by using one side of a barn for one side the barn in

the side opposite of the barn will both be 11 feet long one of the other side will be 8 feet long what is the length of the last side
Mathematics
2 answers:
Pepsi [2]3 years ago
8 0

since 2 sides will be 11 and the third side will be 8 the fourth side also needs to be 8 to make it a parallelogram


Ne4ueva [31]3 years ago
7 0
8 feet long. This is because a parallelogram has same side lengths on both opposite sides. If the first two are 11, the others are 8. 
You might be interested in
By 3:00 pm, the temperature increased by another 5 degrees Fahrenheit was the temperature at 3:00pm positive or negative?
Ad libitum [116K]

Answer:

Part a) The temperature at noon was -3°F

Part b) The temperature at 3:00 pm was +2°F

Part c) The temperature at 11:00 pm was -6°F

Step-by-step explanation:

The complete question is

When Leo woke up he saw that the temperature was -8°F. By noon the temperature has increased 5°F. Part a) What was the temperature at noon?

Part b) By 3:00 pm, the temperature increased by another 5 degrees Fahrenheit was the temperature at 3:00 pm positive or negative?

Part c) By 11:00 pm, the temperature had dropped 8°F. Was the

temperature at 11:00 PM positive or negative? Explain.​

Part a) we know that

You can use a number line to adds the numbers

-8+5=-3°F

therefore

The temperature at noon was -3°F

Part b) we know that

the temperature increased by another 5 degrees

You can use a number line to adds the numbers

-3+5=+2°F

therefore

The temperature at 3:00 pm was +2°F

Part c) we know that

the temperature had dropped 8°F

You can use a number line to adds the numbers

2-8=-6°F

therefore

The temperature at 11:00 pm was -6°F

6 0
3 years ago
Evaluate each expression for the given value (please answer all)
Anna [14]

Answer:

-20a - 65 = -104  for  a = 2.7

-6x + 52 = 45  for  x = 1 1/6

Step-by-step explanation:

-20a - 50  for  a = 2.7

Insert 2.7 in for a.

-20(2.7) - 50 = -54 - 50 = -104

-6x + 52  for  x = 1 1/6

Insert 1 1/6 for x.

-6(1 1/6) + 52 = -7 + 52 = 45

8 0
3 years ago
Determine if the table shows a linear or an exponential function​
____ [38]

Answer:

<em>The table shows an exponential function</em>

Step-by-step explanation:

<u>Linear vs Exponential Functions</u>

A linear function is written as:

y=mx+b

where m and b are constants.

If a table contains a linear function, then for each pair of ordered pairs (x1,y1) and (x2,y2), the value of m must be constant.

The slope can be calculated as:

\displaystyle m=\frac{y_2-y_1}{x_2-x_1}

An exponential function is written as:

y=y_o.r^x

Where r is the ratio and yo is a constant.

If a table contains an exponential function, for two ordered pairs (x1,y1) and (x2,y2), the value of r must be constant.

The ratio can be calculated as:

\displaystyle r=\sqrt[x2-x1]{\frac{y2}{y1}}

Calculate the slope for (0,4) and (1,2):

\displaystyle m=\frac{2-4}{1-0}=-2

Calculate the slope for (1,2) and (2,1):

\displaystyle m=\frac{1-2}{2-1}=-1

Since the slope is not the same, the function is not linear.

Now calculate the ratio for (0,4) and (1,2)

\displaystyle r=\sqrt[1-0]{\frac{1}{2}}

The radical of index 1 is simply equal to its argument:

\displaystyle r=\frac{1}{2}

Now calculate the ratio for (0,4) and (2,1)

\displaystyle r=\sqrt[2-0]{\frac{1}{4}}

\displaystyle r=\sqrt{\frac{1}{4}}

\displaystyle r=\frac{1}{2}

Testing other points we'll find the same ratio, thus the table is an exponential function

4 0
3 years ago
Read 2 more answers
2000x100 guesss yall
Svet_ta [14]

Answer:

200,000

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Solve x2 - 16x + 60 = -12 by completing the steps.
Vadim26 [7]

Answer:

12

Step-by-step explanation:

x² - 16x + 60 = -12

→ Add 12 to both sides

x² - 16x + 72 = 0

4 0
3 years ago
Other questions:
  • Is this statistical question? Explain<br> What is the shoe size of seventh-grade students?
    5·1 answer
  • Put this from greatest to least 7 7/8, 6 1/2, 6 1/4
    11·2 answers
  • A tissue box is 514 inches tall. The area of the base of the tissue box is 44 square inches. What is the capacity (volume) of th
    8·2 answers
  • The width of a human hair is about 1* 10^-4 meter wide.
    11·1 answer
  • How can I find the fair share of a set of measurements?
    10·2 answers
  • If 18 inches is equal to 1 1/2 feet how many feet long is a 36 inch board?
    6·1 answer
  • Celia bought a bag of 12 goldfish for $3dollar sign, <br> What is the cost of 1 goldfish?
    6·1 answer
  • This high school stadium contains a track that surrounds a soccer field. The soccer field is 100 yards long and 70 yards
    14·1 answer
  • How many one third cubes are needed to fill the gap in the prism shown below? O 4
    12·1 answer
  • Is 4 less than or greater than -6
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!