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
Travka [436]
3 years ago
14

The second side of a triangular deck is 3 feet longer than the shortest side and a third side that is 3 feet shorter than twice

the length of the shortest side. if the perimeter of the deck is 80 feet, what are the lengths of the three sides?
Mathematics
1 answer:
matrenka [14]3 years ago
7 0

Answer:

Shortest Side = 20 feet

Second Side = 23 feets

Third Side = 37 feets

Step-by-step explanation:

Let the shortest side of the desk be x. Hence,

Second side = (x + 3) feets

Third side = (2x - 3) feets

Perimeter = 80ft

x + (x + 3) + (2x - 3) = 80

                          4x = 80

                             x = 20

Hence, Second side = (20 + 3) feets

                                  = 23 feets

Third side = (40 - 3) feets

                 = 37 feets

Hence<u>,</u><u> shortest side is 20 feets, Second side is 23 feets, Third side is 37 feets.</u>

You might be interested in
Dennis went cross-country skiing for 6 hours
Ivanshal [37]
Dennis fell off a cliff and underwent surgery for his broken penis. i can’t answer this
5 0
3 years ago
14.4 .3 Two students are needed to work in the school store during the lunch hour every day, and four students volunteer for thi
Ray Of Light [21]

Answer:

6

Step-by-step explanation:

=4!/(4-2)!2!

=4x3x2x1/2x2

=12/2

=6

6 0
2 years ago
Let U = {a, b, c, e, d, e, f, g, h, i, j, k}; A = {a, b, e, f, h, j}; B = {b, c, d, f, j}. Draw a Venn Diagram with a rectangle
marishachu [46]
<h3>Answer: Venn Diagram is below</h3>

The rectangle represents the universal set (marked as "set U"). Everything is contained in this rectangle.

Circle A represents set A = {a, b, e, f, h, j}

Circle B represents set B = {b, c, d, f, j}

The common elements between the two sets are {b, f, j}, so we'll write these three values in the overlapping portion of the two circles.

The items {a,e,h} will go in circle A, but not in the overlapping portion since they are found only in set A.

Similarly we'll have {c,d} go in circle B but not in the overlapping portion since these items are only found in set B.

The remaining terms {g, i, k} go outside both circles, but inside the rectangle, because neither of these elements are in set A or set B.

6 0
3 years ago
Taylor tried to solve an equation step by step.
polet [3.4K]
B: step 2
You need to multiply the 7 with the 4.5
3 0
3 years ago
Using a graph, table of values, and/or equations solve the following problem.
olchik [2.2K]

Answer:

n = 11/3

Step-by-step explanation:

n = certain number

6n - 1 = 21

6n = 22

n = 22/6 or 11/3

3 0
2 years ago
Other questions:
  • If r=12 and t=20, find S.
    14·2 answers
  • Which best describes the strength of the correlation, and
    8·2 answers
  • What is the largest two-digit prime number
    15·2 answers
  • A bottle of detergent that will wash 32 loads of laundry will cost 4.80. A bottle that will wash 50 loads cost 7.00.which is the
    8·1 answer
  • Jim filled 14 holes with 2/4 ton of sand in each. about how many tons of sand did he use?
    12·2 answers
  • Find the value of x?????
    13·1 answer
  • A bag contains 8 purple marbles, 7 yellow marbles, 8 red marbles, and 3 blue marbles. What is the probability of drawing a purpl
    9·1 answer
  • Blue whales eat an average of 5,000 pounds of fish daily, with a standard deviation of 850 pounds. Approximately what percentage
    6·1 answer
  • Find the slope of the line. (0, 0) and (1/3, 7/3)
    6·2 answers
  • If cos A = 1/3 , then what is the positive value of sin 1/2​A, in simplest radical form with a rational denominator?
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!