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
elixir [45]
3 years ago
13

The length of a rectangle is 11 in. longer than its width. The perimeter of the rectangle is 86 in.

Mathematics
1 answer:
GenaCL600 [577]3 years ago
4 0
P = 2(L + W)
P = 86
L = W + 11

86 = 2(W + 11 + W)
86 = 2(2W + 11)
86 = 4W + 22
86 - 22 = 4W
64 = 4W
64/4 = W
16 = W

L = W + 11
L = 16 + 11
L = 27 <====
You might be interested in
A sanitary landfill has available space of 16.2 ha at an average depth of 10 m. Seven hundred sixty-five (765) cubic meters of s
AfilCa [17]

Answer:

16.3 years

Step-by-step explanation:

1 ha = 10,000 m^2

The total capacity of the landfill is:

C = 16.2*10,000*10 = 1,620,000\ m^3

If waste is compacted to twice its delivered density, its volume is half of the delivered volume. Assuming that a year has 52 weeks, the volume of compacted solid waste dumped per year is:

V=52*(5*0.5*765)\\V=99,450\ m^3

The expected life of the landfill is given by its capacity divided by the yearly volume:

L=\frac{C}{V}=\frac{1,620,000}{99,450} \\L=16,3\ years

The landfill has an expected life of 16.3 years.

6 0
3 years ago
Lines l and m are parallel. Find m∠3 if m∠5 = 38 and m∠6 = 62.
saul85 [17]

You can download answer here

shorturl.at/ipxUY

5 0
3 years ago
Cindy and Zoey work at a store. Both girls earn $6.25 per hour
wolverine [178]

Answer:

Step-by-step explanation:

I think this is your full question, right?

<em>Cindy and Zoey work at a store. Both girls earn $6.25 per hour. During a normal week Cindy works 15 hours and  Zoey works 20 hours. The expression 6.25(15) + 6.25(20) can be used to calculate the total amount of money that the  girls earned in one week. Which expression shows another way to calculate the amount of money the girls earn in  one week?  </em>

My answer:

The expression shows another way must be equal to: <em>6.25(15) + 6.25(20)  </em>

<=> 6.25 (15+20)

Because both girls earn the same per hour.

8 0
3 years ago
Se patea una pelota con una fuerza de 1,2 N, y adquiere una aceleración de 3 m/s2, ¿Cuál es la masa de la pelota?
Assoli18 [71]

Answer:

D

Step-by-step explanation:

Nuisance

8 0
3 years ago
Tina wants to buy concert tickets for her family. She is trying to figure out how much money she needs to
UNO [17]

Answer: its 35.99

Step-by-step explanation:

also known as y=35.99x (y=kx)

5 0
3 years ago
Other questions:
  • What is the simplified form of the quantity 1 over b minus 1 over a all over the quantity 1 over b plus 1 over a?
    14·1 answer
  • If A = (7.9) and B = (3, 12), what is the length of AB?
    12·1 answer
  • Multiply and simplify: 10x(6x2 + 7x + 9) 60x3 + 160x 60x3 + 70x2 + 90x 60x2 + 70x + 90 6x2 + 17x + 9
    9·2 answers
  • Can you answer this puzzle?
    5·2 answers
  • How do you covert 3.245 to a fraction
    7·1 answer
  • Write an equivalent expression for 3(x+4) + 2(x-2) that has only two terms. also if u answer this i will also friend u :3 thx
    5·1 answer
  • 10 is 25% of what number?
    10·2 answers
  • What is 445 + (67 x 958) x (3n - 31) x 67
    12·1 answer
  • Shivani hangs a picture that is 40cm long and 28cm wide in the centre of a panel leaving a border of 1cm on all sides. Find the
    15·1 answer
  • A) El yute es una fibra natural muy resistente y
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!