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
STALIN [3.7K]
3 years ago
7

If you need to construct a dog run for your dog and the total perimeter needs to be 40 feet, and you only have enough room to ma

ke it 5 feet wide, how long can you make the dog run?
PLZZZZ ASAPPPP
Mathematics
1 answer:
Natali [406]3 years ago
6 0

Answer:

15 feet

Step-by-step explanation:

if the dog run is a rectangles then the formula for the perimeter is 2h+2l

if we plug in the numbers we know we get this:

2h+2(5)=40

2h+10=40

2h=30

h=15

You might be interested in
N-
pogonyaev

Answer:

The answer is (0, 2)

Step-by-step explanation:

Ive also had this question and viewed iver it and said it was right this was some time ago but im glad to help :)

6 0
3 years ago
PLEASE HELP ME! TIMED!
erica [24]

Answer:

1.6-5 2.  42 3. 36/66

Step-by-step explanation:

6 0
3 years ago
How do we find the missing side of a shape when we are given the perimeter?
ryzh [129]

Answer:

subtract the inside number's

Step-by-step explanation:

first you add the inside numbers and then once you get that number lets to say you got 66, 66 times 66=4,356 then thats your number

4 0
3 years ago
X+y=10 and 2x+4y=30<br>What are the steps to solve this equation?
Ronch [10]

Answer:

x=5 and y=5

Step-by-step explanation:

You "plug" one equation into the other, to get a new equation that only has one variable (x or y), then you can simplify that and have your answer.

So let's plug the first into the second:

First, we convert the first equation into an x=... form. For this one, this means moving the +y to the other side:

x = 10 - y

Now we substitute 10-y for x in the second equation:

So 2x+4y=30 becomes:

2(10-y) + 4y = 30

And simplify that:

20 - 2y + 4y = 30

20 + 2y = 30

2y = 30-20

2y = 10

y = 5

This is the first answer! If we put this into the first equation, we get:

x = 10 - 5 = 5

Now we have both answers, x=5 and y=5

6 0
3 years ago
Pls help and answer! first person gets brainliest
elena-14-01-66 [18.8K]

Answer:

200 miles

Step-by-step explanation:

5 0
3 years ago
Other questions:
  • What’s the answer (number 5)
    11·1 answer
  • Mai had 5 candy bars. She ate half of one candy bar and decided to distribute the remaining bars between her two sisters and her
    9·2 answers
  • Which of the following is a solution to the equation 2x^2+4x=3+3x^2
    8·1 answer
  • What is -4.65 as a fraction?
    14·1 answer
  • Which is the graph of y – 3 = (-2/3)(x + 6)?
    8·1 answer
  • Please help me...will mark brainiest
    12·2 answers
  • Find the perimeter of the figure to the nearest hundredth.
    8·1 answer
  • A $40 jacket has 6% sales tax. What is the final cost?
    13·2 answers
  • Does anybody know this ?
    5·1 answer
  • What is the area of this figure?<br><br> _______ square kilometers
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!