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
m_a_m_a [10]
3 years ago
9

What does p equal and x equal and x equal

Mathematics
1 answer:
olga nikolaevna [1]3 years ago
3 0
A. 2x+ 2pi*r
B.P- 2pi*r
C. 2*3.14= 6.28
6.28*50=314
660-314=346
346/2=173

I might be wrong and sorry if I’m wrong
You might be interested in
At Brian’s Bookstore, 0.3 of the shelves hold mysteries, 25% of the shelves hold travel book and 7/20 of the shelves hold childr
elena-s [515]

Children books covers the most shelf space in the store

<em><u>Solution:</u></em>

From given,

Shelves that hold Mysteries = 0.3

Shelves hold travel book = 25 %

Shelves hold children’s books = \frac{7}{20}

To find: Type of book that covers the most shelf space in the store

You cannot compare values which are in different forms, so you need to convert.

Let us convert the given values into decimal form

Shelves hold travel book = 25 %

Percentage can be converted to decimal by dividing by 100

\rightarrow 25\% = \frac{25}{100} = 0.25

Shelves hold children’s books = \frac{7}{20}

\rightarrow \frac{7}{20} = 0.35

<em><u>Which type of book covers the most shelf space in the store?</u></em>

Now we have converted them into decimal form

Shelves that hold Mysteries = 0.3

Shelves hold travel book = 0.25

Shelves hold children’s books = 0.35

0.35>0.3>0.25

We can clearly see that, 0.35 is the highest decimal

Therefore, children books covers the most shelf space in the store

8 0
4 years ago
Need help will give brainiest!!!!!
Snowcat [4.5K]

Answer:

C

Step-by-step explanation:

6 0
3 years ago
Can someone please help me I’ve tried so many ways and still can’t get the answer.
mr Goodwill [35]

Answer:

15.22

Step-by-step explanation:

The equation of the circumference of a circle is 2(pi)r

This is actually because 2pi is angle of the arc that makes up the full circle (radians of course)

so a simple formula is:

arc length in radians X radius

radius = 4 cm

the area that the question wants is the oposite

of the 142 degree section so 360 - 142 = 218

218 degrees *  (pi/180) = 3.80482 rad

3.80482 * 4 = 15.21928 cm

3 0
3 years ago
bills normal temperature is 98.6 today ballistic and has a temperature of 104.3 how many degrees above his normal temperature is
kkurt [141]

Answer:

Today's temperature is 5.7 degrees above Bill's normal temperature.

Step-by-step explanation:

Given

Represent the normal temperature with N and today's temperature with T.

Such that:

N = 98.6

T = 104.3

Required

Determine the temperature above the normal temperature

The interpretation of this is to calculate the difference between Bill's normal temperature and Bill's today temperature.

Represent the difference with D

D is calculated as follows:

D = T - N

Substitute values for T and N

D = 104.3 - 98.6

D = 5.7

Hence, today's temperature is 5.7 degrees above Bill's normal temperature.

4 0
3 years ago
The area of a trapezium is 550 cm2 and the length of the parallel sides is 23cm and 27cm, find the distance between them.
ryzh [129]

Answer: 22 cm.

Step-by-step explanation:

Formula for area of trapezium: Area = \dfrac12 (\text{Sum of parallel sides})\times \text{(Distance between them)}

Given: Area = 550\ cm^2

Length of parallel sides : 23 cm and 27 cm

Let h=distance beteen them.

then

550=\dfrac12 (23+27)(h)\\\\\Rightarrow\ 550=\dfrac12(50)h\\\\\Rightarrow\ 550=25h\\\\\Rightarrow\ h=\dfrac{550}{25}\\\\\Rightarrow\ h= 22

Hence, the distance between them  = 22 cm.

7 0
3 years ago
Other questions:
  • The following triangle FOX is transformed using a rotation: Triangle FOX is shown. F is at negative 1, 1, O is at negative 2, 3,
    5·2 answers
  • During last years volleyball season the coach concluded that the number of points scored in each game could be given by the equa
    13·1 answer
  • A baseball was pitched at a speed of 75.2 miles per hour. a tennis ball was served at a speed 1.5 times faster than this. how mu
    8·1 answer
  • What is the value of x that makes the given equation true?​ 2(x−8)=x+5x​
    8·1 answer
  • How many ways can you distribute 4 different balls among 4 different boxes?
    8·2 answers
  • The equation 3x-6y-2=0 in slope-intercept form is?
    6·2 answers
  • can someone tell me what the answer to this is :Think about the equation ___ + 64 = 29 + 76. How does the value of the unknown n
    9·1 answer
  • The owner of a small store buys coats for $55 each answer Parts A and B. Hey. He sells the coats for $66 each. What is the perce
    14·1 answer
  • Use the graph. Which equation is true from the information in the graph?
    9·1 answer
  • The probability of meeting a random person who has the same birthday as you is365• whichis approximately 0.27%. What is the prob
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!