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
Korvikt [17]
2 years ago
12

Find the perimeter of a regular octagon if one of its sides is x + 6 and another side is 14 – x.

Mathematics
1 answer:
chubhunter [2.5K]2 years ago
5 0

Answer:

  80 units

Step-by-step explanation:

The sides of a regular octagon are all the same length.

  x +6 = 14 -x

  2x = 8 . . . . . . add x-6

  x = 4

  x+6 = 10 . . . . the length of each of the 8 sides

P = 8s = 8(10) = 80

The perimeter of the octagon is 80 units.

You might be interested in
Circle the quadrilateral that does not belong with the other three. Explain your reasoning please help me this is due tomorrow
jeka94
Trapezoid because it doesn't have to parareles sides like the other
3 0
2 years ago
Which sentence below best explains the process of upwelling
Andrews [41]

Answer:

Upwelling is a process in which deep, cold water rises toward the surface. ... Upwelling occurs in the open ocean and along coastlines. The reverse process, called “downwelling,” also occurs when wind causes surface water to build up along a coastline and the surface water eventually sinks toward the bottom

7 0
3 years ago
Read 2 more answers
You ask a neighbor to water a sickly plant while you are on vacation. Without water the plant will die with probability 0.7. Wit
Lina20 [59]

Answer:

0.2416

Step-by-step explanation:

P(forgot to water | dead) = P(forgot and dead) / P(dead)  

->With water it will die with probability 0.45

P(watered and dead) =0.83 x 0.45 = 0.3735

->Without water the plant will die with probability 0.7

P(forgot and dead) = (1-0.83) x 0.7 => 0.17 x 0.7 =>0.119

P(dead) =  P(watered and dead) +P(forgot and dead)

P(dead) = 0.3735 + 0.119= 0.4925

P(forgot to water | dead) =0.119 / 0.4925= 0.2416

Therefore, the probability the neighbor forgot to water the plant is 0.2416

8 0
2 years ago
1. 3x + 7 = 13 (x = -2; x = 2; x = 5)
White raven [17]

3x + 7 = 1 3

3x = 13 - 7

3x = 6

x = 6/3

x = 2

7 0
3 years ago
Read 2 more answers
Workers who drive to work in a city have a one in three chance of experiencing traffic delays.
Marysya12 [62]

Answer:

idfk

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Other questions:
  • Could someone please check my work? We're working on linear regression.
    12·2 answers
  • f the ordered pairs graphed are all equivalent ratios, what ordered pair is missing? what is the anwerb please
    8·2 answers
  • 1. Consider the following study: Researchers recorded the temperatures at The Fashion Mall at Keystone in Indianapolis during 40
    8·1 answer
  • What is the arc measure of \stackrel{\LARGE{\frown}}{AB}
    14·2 answers
  • Can someone help me with this? 13 points!
    8·1 answer
  • Can someone help me solve this geometry problem down below?
    5·1 answer
  • You roll a six-sided die. Find the probabilities of rolling a 3? Rolling a 7? Rolling a 3 or 4?
    11·1 answer
  • Problem 2: Emilia opened a savings account and deposited $400.00 as principal. The account earns 5% interest, compounded annuall
    14·1 answer
  • The angle \theta_1θ
    11·1 answer
  • Robert bought 3 toys for $12.6 and Ahmed bought 5 toys for $20.5. Who got a better buy?
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!