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
frez [133]
3 years ago
15

Using pi 3 what is the answer

Mathematics
1 answer:
konstantin123 [22]3 years ago
6 0

Answer:

12mm

Step-by-step explanation:

circumference (distance around) is equal to πd.

here, if π is 3, we do 3 x the diameter, which is 4. 3 x 4 = 12mm

You might be interested in
Oranges sell $0.46 per pound. How much will Ted Steinson have to pay for 5 1/2 pounds?
fiasKO [112]

Answer:

$2.53

Step-by-step explanation:

$0.46 * 5.5 pounds = $2.53

3 0
3 years ago
Challenge  A bag contains​ pennies, nickels,​ dimes, and quarters. There are 50 coins in all. Of the​ coins, ​% are pennies and
Semmy [17]

Answer:

.

10% of 50 coins is/are 5 coins.  So, 5 coins are pennies.

40% of 50 coins is/are 20 coins.  So, 20 coins are dimes.

The number of nickels is  (5 + 9) = 14, according to the condition.

Then quarters are the rest (50 - 5 - 20 - 14) = 11 coins.

Now you can easily calculate the total and answer the question

   Total = 5*1 + 14*5 + 20*10 + 11*25 = 550 cents = $5.50.     ANSWER

Step-by-step explanation:

5 0
3 years ago
pls help me i don't get it plssssss https://s3.amazonaws.com/content.accelerate-ed.com/Elementary/docs/Math5/Module10Assignment3
UNO [17]

Answer:

I have a screenshot so here you go

Step-by-step explanation:

7 0
3 years ago
Find the LCM of 30 and 22. LCM = ___a0
podryga [215]

Answer:

The answer would be 330:)

Step-by-step explanation:

How to Find LCM by Listing Multiples :

List the multiples of each number until at least one of the multiples appears on all lists

Find the smallest number that is on all of the lists

This number is the LCM

RLY hope this helps:) If so, can I have brainliest?

3 0
3 years ago
The functions f(x) = (x + 1)2 - 5 and g(x) = -(x - 2)2 + 3 have been rewritten using the completing-the-square method. What is t
emmasim [6.3K]

f(x) has vertex = (- 1, - 5 ) and is a minimum

g(x) has vertex = (2, 3 ) and is a maximum

the equation of a parabola in vertex form is

y = a(x - h)² + k

where (h, k ) are the coordinates of the vertex and a is a multiplier

f(x) = (x + 1)² - 5 is in this form with vertex = (- 1, - 5 ) and minimum

to determine if maximum/ minimum

• if a > 0 then minimum

• if a < 0 then maximum

g(x) = - (x - 2)² + 3 is also in vertex form with a < 0

vertex = (2, 3 ) and is a maximum




7 0
3 years ago
Other questions:
  • Brianna recorded the high temperatures in her town each day for 8 consecutive days. Her data are shown. 78 , 65, 72 , 80, 68 , 7
    11·1 answer
  • What are the excluded values of the function? y = 5/6x-72
    7·2 answers
  • Can someone please rewrite this? I will mark Brainliest!
    15·1 answer
  • A cyclist rides his bike at a peed of 15 miles per hour. What is this speed in kilometers per hour? How many kilometers will the
    14·1 answer
  • 14. Mike is riding his bike at 15 miles per
    13·1 answer
  • It takes Morgan 1/8
    15·2 answers
  • A teacher samples the students in 8th grade to decide what the 8th-grade math classes need to review for their final exam. Which
    10·1 answer
  • What is 3(10) + 3(x − 2) simplified?
    13·2 answers
  • Can sum1 answer pls really need help
    11·1 answer
  • Mary buys hamburger buns in packs of 8 for $3. Mary has only $30 to spend. How many packs
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!