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
FinnZ [79.3K]
3 years ago
15

An electrician is installing lights around a customer's rectangular yard. the yard is 30 feet wide by 72 feet long. The electric

ian must run electrical wire around the entire perimeter. how many feet of electrical wire will the electrician need?
Mathematics
1 answer:
Nuetrik [128]3 years ago
8 0

Answer:

204

Step-by-step explanation:

In order to calculate perimeter of a rectangle you add l+l+w+w. In this case that would be 30+30+72+72. That will come to a total of 204.

You might be interested in
Please help me with 19
andrew-mc [135]
The answer to 19th 2/3
7 0
3 years ago
Read 2 more answers
Kari has x green apples and y red apples. Which statement explains why x + y and y + x will each find the total number of apples
ehidna [41]
X+y and y+x are the same as stated by the commutative law.
This is because let’s say x=2 and y=3,
2+3=5 and 3+2=5
3 0
2 years ago
Triangle E D F has sides that are of varying lengths. Side E D has a length of 4 and side E F has a length of 9.
9966 [12]

Answer:

D E + E F greater-than D F

5 less-than D F less-than 13

Triangle D E F is a scalene triangle

Step-by-step explanation:

we know that

The Triangle Inequality Theorem states that the sum of any 2 sides of a triangle must be greater than the measure of the third side

we have the triangle EDF

where

ED=4\ units\\EF=9\ units

<u><em>Applying the triangle inequality theorem</em></u>

1)

ED+EF > DF\\4+9 > DF\\13 > DF\\DF < 13\ units

2)

ED+DF > EF\\4+DF > 9\\DF > 5\ units

so

The length of DF is the interval -----> (5,13)

The triangle DEF is a scalene triangle (the three length sides are different)

therefore

<em>The statements that are true are</em>

D E + E F greater-than D F

5 less-than D F less-than 13

Triangle D E F is a scalene triangle

3 0
3 years ago
Read 2 more answers
Need some help with these 2 math questions, They are related so best to finish one then work on the bisect. Thank you.
ElenaW [278]

Answer:

iyfohvvlcoyyfpuufpupfyofgogpugulglgulgug

4 0
2 years ago
Read 2 more answers
I need help figuring out X, i’ve been trying multiple solutions and I still don’t get what I have to do.
zhenek [66]

Answer: 5

Step-by-step explanation:

47+ 16x-4 +12x-3 =180

28x +40 =180

28x = 140

X= 5

5 0
3 years ago
Other questions:
  • What is the solution to the system of equations 2x-5y=-5 and x+2y=11?
    12·1 answer
  • answers please! i’m in need of answers! i really need to get a good grade on this so i can get a better grade for my math test!
    5·2 answers
  • Simplify. <br>√3/10 <br><br><br>A. √15/5 <br><br>B. √30/10 <br><br>C. √3/10 <br><br>D. √3/5
    6·1 answer
  • 30 = X-8<br> One step equation
    5·1 answer
  • How do you solve a degree of a polynomial?
    8·1 answer
  • Please help with 4 ill give out brainlyist . :(
    6·2 answers
  • E) Fill in "AT", "IN" or "ON":
    15·1 answer
  • 3 qt = ___ gal (it will be a decimal)
    5·1 answer
  • Three semicircles are placed in a rectangle, as shown below. The length of the rectangle is 72m. Find the area of the shaded reg
    13·2 answers
  • 1. Simplify .........​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!