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
Temka [501]
3 years ago
14

The perimeter of a semicircle is 51.4 meters. What is the semicircle's radius? Use 3.14 for ​.

Mathematics
1 answer:
Lady_Fox [76]3 years ago
4 0

We have:

Rπ = 51.4 ⇒ R = 51.4 : π ≈ 51.4 : 3.14 = 5140 : 314 ≈ 16.36 meters

 
You might be interested in
Will use us 3/4 cup of olive oil to make three batches of salad dressing how much oil does will use for one batch of salad dress
ch4aika [34]
1/4 cup of olive oil for one batch of salad dressing.
8 0
3 years ago
Read 2 more answers
The perimeter is 102 feet find m
Alex
12.75
PROOF:
find all the m's first
3m+3m+m+m=8m
8m=102
Divide both sides, and you get 
12.75
8 0
3 years ago
Which interval for the graphed function contains the local maximum?
postnew [5]

The interval of the function that contains the local maximum is given by:

[0, 2].

<h3>What is the question?</h3>

The graph of the function that we want to analyze the behavior is missing. It states that:

  • The function is decreasing from negative infinity to x = -0.8.
  • Then the function increases from x = -0.8 to x = 1.55.
  • After that, the function decreases until infinity.

<h3>What is a local maximum in a function f(x)?</h3>

A local maximum in a function f(x) is a value of x at which the function changes from increasing to decreasing.

Researching this problem on the internet, and looking at the graph, the function changes from increasing to decreasing at point x = 1.55, hence the interval that contains the local maximum of the function is:

[0, 2].

More can be learned about local maximums at brainly.com/question/13333267

#SPJ1

6 0
1 year ago
Read 2 more answers
3/4 is equal to how many 84ths? Explain please!
frutty [35]
It is just asking for you to convert 3/4 in 84ths. This means it wants the denominator to be 84. So multiply both the top and bottom by what gets you 84. In this case, multiply both by 21. So 3/4•(21/21)=63/84
6 0
3 years ago
Read 2 more answers
John bought 2 CDs that were the same price.Including sales tax,he paid a total of $33.60.Each CD has a tax of $1.30.What was the
exis [7]
16.15 because 33,60-1.30 is 32.30. 32.30 divided by 2 is 16.15
6 0
3 years ago
Other questions:
  • Mike and Julie surveyed students to determine how many had a grade of A in math. They recorded their findings for each survey in
    10·2 answers
  • I just don't know where to start. I'm doing Algebra 2 stuff with sohcahtoa.
    7·2 answers
  • PLEAS3E CHECK MY ANSWER
    13·1 answer
  • How do I find B??????
    14·1 answer
  • A store has been selling 300 Blu-ray disc players a week at $600 each. A market survey indicates that for each $40 rebate offere
    15·1 answer
  • (6d^(2)c)/(3c) what is the excluded value
    10·1 answer
  • Jonathon has a bag that contains exactly one red marble (r), one yellow marble (y), and one green marble (g). He chooses a marbl
    6·2 answers
  • g Based on historical data, your manager believes that 32% of the company's orders come from first-time customers. A random samp
    9·1 answer
  • PLS help..................
    8·2 answers
  • What is (2x+3)²₂<br> (2x+3)²<br> DONE<br> [x² +[<br> p+
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!