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
Mademuasel [1]
3 years ago
13

Please help don’t get it

Mathematics
1 answer:
Romashka-Z-Leto [24]3 years ago
4 0

Answer:

A

Step-by-step explanation:

One complete turn is 1 perimeter (aka circumference).

We have to find the length it turned, hence, its circumference.

The formula for circumference (C) of a circle is:

C=2\pi r

Where r is the radius

The radius is HALF of diameter. Given diameter is 250, the radius is:

r = 250/2 = 125 feet

Now, substituting in formula we have:

C=2\pi r\\C=2\pi (125)\\C=250\pi\\C=785.4

So, it turned 785.4 feet with 1 rotation.

The correct answer is A

You might be interested in
a cell phone company found that 15 of their phones sold in June were defective. The company sold 250 phone in June. How many of
larisa [96]

Write and solve an equation of ratios, as follows:


15 250

----- = ------- = 10/12.

x 300

Then 15(12) = 10x, and x = 18. The company could well predict that 18 out of the 300 phones it sells in July will be defective, based upon past history.

6 0
3 years ago
Solve the equation. \dfrac32 + b = \dfrac74 2 3 ​ +b= 4 7 ​ start fraction, 3, divided by, 2, end fraction, plus, b, equals, sta
Xelga [282]

Given:

The equation is

\dfrac{3}{2}+b=\dfrac{7}{4}

To find:

The value of b.

Solution:

We have,

\dfrac{3}{2}+b=\dfrac{7}{4}

Subtracting both sides by \dfrac{3}{2}, we get

b=\dfrac{7}{4}-\dfrac{3}{2}

b=\dfrac{7-2(3)}{4}

b=\dfrac{7-6}{4}

b=\dfrac{1}{4}

Therefore, the value of b is \dfrac{1}{4}.

3 0
3 years ago
Read 2 more answers
A basketball team wants to see if its fans like its new uniforms. Which description represents a population?
nadezda [96]

Answer:

xd

Step-by-step explanation:

xd

se pone primero la x y despues la d, se dice gracias crick

3 0
2 years ago
If and are equivalent, what is the value of x?
Strike441 [17]

Answer:

is the value of x. Step-by-step explanation: We have been given the two terms which are equivalent means they have equal value: and . So, by the given information: we have to solve for x: Firstly, we will cross multiply so, we will get: After simplification we will get the final result is the value of x.

Step-by-step explanation:

3 0
3 years ago
Which fraction is equivalent to negative 1/6?<br><br> 6/-1<br> -6/1<br> -6/-1<br> 1/-6
Anna71 [15]

Answer:

-1/-6

Step-by-step explanation:

1/6 is equivalent to-1/-6

7 0
3 years ago
Other questions:
  • How to write 1 billion and 67.9 in expanded form
    10·1 answer
  • Which of the following sequences are convergent
    7·1 answer
  • Jessica has a rectangular poster. The poster is 1.8 meters long and 1.5 meters wide. What is the area of the poster in square ce
    10·2 answers
  • HELP !!!! picture is shown GEOMETRY
    9·1 answer
  • I WILL GIVE A CROWN FOR RIGHT ANSWER
    14·1 answer
  • What is the value of s?
    13·1 answer
  • in a total of $580,800 last year. If they served an average of 200 customers each day over the 363 days that the deli was open,
    6·2 answers
  • Will give brainlest answer if correct
    12·1 answer
  • Two pizza delivery drivers compared the mean numbers of deliveries they completed in one day​
    7·1 answer
  • What is the standard form of this number?<br><br> (8 × 0.1) + (5 × 0.01) + (1 × 0.001) =
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!