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
Galina-37 [17]
3 years ago
10

Joel is laying pipe for a sprinkler system before he plants his lawn. The lawn is a rectangle, 15 feet long and 8 feet wide. He

needs to lay a piece of pipe that will be run along the diagonal of the lawn. It will divide the area of the lawn into two right triangles. What will be the length of that diagonal piece of pipe?
Mathematics
2 answers:
alisha [4.7K]3 years ago
3 0
17 ft because you have to use Pythagorean Theorem,  which is a squared + b squared = c squared. After that you take the square root of "c squared".


aliina [53]3 years ago
3 0

I need help on this too

You might be interested in
K-3k²-3k+2k²<br><br><br>what is the answer<br>please help me​
laiz [17]

Answer:

Assuming you want to simplify the expression, it can be shortened to:

-k² - 2k

Step-by-step explanation:

What you need to do here is called grouping like terms.  Like terms can be described as terms that have the same factors.  In this case, the factors we're looking at are k and k²:

Given:

k - 3k² -3k + 2k²

We'll rearrange to group like expressions:

= -3k² + 2k² + k -3k

Pull out common factors:

= (-3 + 2)k² + (1 - 3)k

And simplify:

= -k² - 2k

5 0
3 years ago
Which is the best estimate of the correlation coefficient for the variables in the scatter plot?
V125BC [204]

By using a scatter plot we can get the relationship of two variables or correlation.

There will be two types of correlation.

If the data of the plot show a positive slope of the estimated line then it will be a positive correlation.

Now a correlation value lie between 0 to 1 if it is very close to 0 like 0.1 , 0.2 then we can say the correlation is weak psitively correlated. and if it will be close to 1 like 0.8 or 0.9 then the correlation will be strong.

Similarly if slope of the estimated line will be negative then it will be a negative correlation.

From the above scatter plot notice that it has a negative slope and we can draw a fair estimate line on this scatter plot. So, there is strong negative correlation.

Hence the correct choice is -0.8.

3 0
3 years ago
Can you help asap pls
jeka94

2 + 2 = 4  5 + 5 = 10 + 4 = 14 your answer is 14

Step-by-step explanation:

4 0
2 years ago
What is the value of s in the equation 3 r equals 10 plus 5 s, when r equals 10?
mafiozo [28]

Answer:

S=4

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Please help with number 8
Oxana [17]

Answer:

64

Step-by-step explanation:

*the sum of a triangle in degrees is 180*

44-72= 116

180-116= 64

4 0
3 years ago
Other questions:
  • After completing the fraction division StartFraction 7 Over 3 EndFraction divided by StartFraction 2 Over 9 EndFraction, Bai use
    7·2 answers
  • What is the similarity between relative dating and radioactive dating?
    13·1 answer
  • Please help with math!
    8·2 answers
  • What's the answer??? I
    13·1 answer
  • Teresa will rent a car, she can choose between on of two plan. The first plan has an initial fee of $48 and costs an additional
    11·1 answer
  • Find the slope of the line through (-9, -10) and (-2, -5)
    9·1 answer
  • Help last assignment pls.
    6·1 answer
  • What is 1 plus 1? any guesses? any guesses? any guesses?
    12·2 answers
  • Multiply by 4, then divide by 2 First term: 60​
    5·1 answer
  • Find the <br> n<br> th<br> term of the sequence that starts with 31, 35, 39, 43
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!