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
Rom4ik [11]
3 years ago
11

Solve the formula C = πd for d

Mathematics
1 answer:
REY [17]3 years ago
3 0

Answer:

d = \frac{C}{\pi}

Step-by-step explanation:

C= \pi d\\

Isolate d ; Divide both sides of the equation by \pi

\frac{C}{\pi} = \frac{\pi d}{\pi }

Simplify

\frac{C}{\pi} = d\\\\d = \frac{C}{\pi}

Note; Another formula for d(diameter) =

2\times radius

You might be interested in
Please help me and if I can I’ll help you but please I don’t get it!!
kobusy [5.1K]

Step-by-step explanation:

To solve this problem, let's set up our equation to solve for x (time to travel 13 miles).

\frac{65}{1} =\frac{13}{x}

We use this equation to find x. To solve, we divide 13 by 65 to get our answer.

13 ÷ 65 = 0.2

Our answer: 0.2 hours

4 0
2 years ago
Given line AB and point O on that line, any ray that can be drawn with its endpoint at O can be put into a one- to-one correspon
natima [27]

Answer:

Protractor

Step-by-step explanation:

A POSTULATE, LAW OR THEORY SHOULD NEVER BE ALTERED

∴ The protractor postulate states that the measurement of an angle between two rays can be designated as a unique number, and this number would be between 0 and 180 degrees, Hence for every angle A, there corresponds a positive real number less than or equal to 180. This postulate guarantee the use of a protractor to measure angles.

Hence, Given line AB and point O on that line in such a way that any ray that can be drawn with its endpoint at O can be put into a one- to-one correspondence with the real numbers between 0 and 180 is a statement that explains Protractor's Postulate.

4 0
3 years ago
How many 13s are in 223?
Masja [62]

Answer: There are 17 times 13 in 223. The answer you divide 223 by 13 which would get you 17.153846153846.

Step-by-step explanation:

4 0
3 years ago
For the month of January in a certain​ city, 42​% of the days are cloudy. Also in the month of January in the same​ city, 41​% o
zalisa [80]

Answer: 0.9762

Step-by-step explanation:

Let A be the event that days are cloudy and B be the event that days are rainy for January month .

Given : The probability that the days are cloudy = P(A)=0.42

The probability that the days are cloudy and rainy = P(A\cap B)=0.41

Now, the conditional probability that a randomly selected day in January will be rainy if it is cloudy is given by :-

P(B|A)=\dfrac{P(B\cap A)}{P(A)}\\\\\Rightarrow\ P(B|A)=\dfrac{0.41}{0.42}=0.97619047619\approx0.9762

Hence, the probability that a randomly selected day in January will be rainy if it is cloudy  = 0.9762

7 0
3 years ago
Please I need help !!!!
frez [133]

Answer:

The first one is c the second is b

3 0
2 years ago
Other questions:
  • Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in ord
    6·1 answer
  • Can you please answer this qiestion for me.
    11·1 answer
  • What is 0.73 KL to L
    5·2 answers
  • A circle has a circumference of 144π. What is the radius of the circle?
    13·1 answer
  • urgente ordenar de mas grande a mas pequeño estos numeros: 85,94 85,490 , 85,93, 85,035 ,85
    14·2 answers
  • 1+1? i'm just doing this to set up my acc lol
    14·2 answers
  • Which relationships would most likely be casual
    10·2 answers
  • The measure of A is 20° greater than the measure of B. The two angles are complementary. Find the measure of each angle.
    12·1 answer
  • Jules wrote the number 4 ten thousandths ona sheet of paper write this number as a decimal below
    12·1 answer
  • For Triangle PQM, where M is the Right Angle and PQ is the Hypotenuse. You know side PM = 8, side PQ = 17, Side MQ = 15. Find An
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!