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
jeka57 [31]
3 years ago
11

The perimeter of the rectangular playing field is 320 yards. the length of the field is 4 yards less than triple the width. what

are the dimensions of the playing field
Mathematics
1 answer:
fgiga [73]3 years ago
8 0
Let the width be X
Then the length is X + 70
The perimeter is the sum of all sides
There are 2 widths (left side and right side) and 2 lengths (top and bottom)
Perimeter = 2 * width + 2 * length
Perimeter = 2 * X + 2 * (X+70)
Perimeter: 2 X + 2 X + 140 = 380
4 X = 380-140
4 X = 240
X = 240 / 4
X = 60
Width = 60 - the smaller of two sides
Length = X + 70 = 60 + 70 = 130 - the larger of two sides


Check:
<span> 2 * 60 + 2 * 130 = 380 </span>
You might be interested in
There was no actually pyramid for these questions it tells you the measurements in the problem though. please help me
Nimfa-mama [501]
V=448 in^3
l=8 in
w=12
h=?
V=l•w•h/3
448=8•12•h/3 multiply both sides by 3
3•448=96•h
1344=96•h
h=1344/96
h=14 in


V=l•w•h/3
h=4in
l=3in
w=2.5 in
V=?
V=4•3•2.5/3
V=30/3
V=10 in^3
3 0
3 years ago
a gymnasium is 88 feet long and 76 wide on a blueprint the gymnasium is 5.5 inches long what is the width of the gymnasium on th
attashe74 [19]

First we would need to find the portion of the gymnasium to the blueprint to do that please do this:

88/5.5 = 16

The length divided by the blueprint's length

Since we know that the gymnasium is 16 times the blueprint, to find the width divide 16 to 76:

76/16 = 4.75

The width divided by the 16 times

The width of the blueprint is 4.75 inches

6 0
3 years ago
Read 2 more answers
Solve for w p=1.2w/h^2
andreyandreev [35.5K]
Solve for w:
p = (1.2 w)/h^2
(1.2 w)/h^2 = (6 w)/(5 h^2):
p = (6 w)/(5 h^2)
p = (6 w)/(5 h^2) is equivalent to (6 w)/(5 h^2) = p:
(6 w)/(5 h^2) = p
Multiply both sides by (5 h^2)/6:
Answer:  w = (5 h^2 p)/6
6 0
3 years ago
If the total value of the coins is 36¢, what is the missing coin?
laiz [17]

Answer:

1 penny 3 nickels 2 dimes = 36 cents

quarter

Step-by-step explanation:

8 0
2 years ago
Deb Boon is single, claims 2 allowances and earns $293.23 each week. If each weekly allowance is $63.46, how much is Deb's taxab
Nesterboy [21]
None, because you need to make over 15,000 a year to be taxed. And with all that money for one year would not be taxed.
6 0
3 years ago
Other questions:
  • 7) 19 = 9 + 2(x – 7)
    13·2 answers
  • Which of the following describes the transformation of g (x) = 3 (2) Superscript negative x Baseline + 2 from the parent functio
    10·2 answers
  • At an aquarium, a shrimp if fed 1/5 gram of food each feeding and is fed 3 times each day. What is the constant of proportionali
    5·1 answer
  • I need to find both of the solutions to the equation 100+(n-2)^ = 149
    14·1 answer
  • Pls helpPlsplsplsplspls​
    9·1 answer
  • Change.83 to a fraction.
    6·1 answer
  • Find the value of a and b
    11·1 answer
  • What is the value of x if HF = 4x+1 and AB = 12x-3?|<br><br><br> Given m
    6·1 answer
  • 957.75 + 83.86 the sum is
    6·2 answers
  • Let's say you had a grade of a 72 in your science class. However, by the end of the year, you were able to increase your grade b
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!