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
Murrr4er [49]
3 years ago
14

PLEASE HELP ASAP!!

Mathematics
2 answers:
Airida [17]3 years ago
7 0

Answer:

C

Step-by-step explanation:

Hey There so the first step of this problem is to find the formula for circumference

C=2\pi r

given some of the values we can form an equation to solve for the radius (r)

31.4=3.14(2)r\\3.14(2)=6.28\\31.4=6.28r\\\frac{31.4}{6.28} =5

so we can conclude that the radius is equal to 5

ladessa [460]3 years ago
4 0

Answer:

C) 5 ft

Step-by-step explanation:

Equation used: C=2πr

This isn't a hard question once you understand the basics of it. The radius squared by 2 equals the diameter, and other way around. Your going to divide the circumference by the pie (π).

31.4 ÷ 3.14 = 10

Now you'll do 10/2 to equal 5.

You might be interested in
Solve for the solution: 2m+1≥7
QveST [7]

Answer:

m≥3

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
R÷10+4=5 what does R euqe .
mrs_skeptik [129]
R=10 
because 10 divided by ten =1 +4 =5
3 0
3 years ago
Help needed ASAP will give you BRAINLIEST and 5 stars rate
iVinArrow [24]
I believe it is context clues. The reader typically looks for context clues to understand the reading.
5 0
3 years ago
Please explain the how you got the answers thanks asap
stich3 [128]

Answer:

a) 90 stamps

b) 108 stamps

c) 333 stamps

Step-by-step explanation:

Whenever you have ratios, just treat them like you would a fraction! For example, a ratio of 1:2 can also look like 1/2!

In this context, you have a ratio of 1:1.5 that represents the ratio of Canadian stamps to stamps from the rest of the world. You can set up two fractions and set them equal to each other in order to solve for the unknown number of Canadian stamps. 1/1.5 is representative of Canada/rest of world. So is x/135, because you are solving for the actual number of Canadian stamps and you already know how many stamps you have from the rest of the world. Set 1/1.5 equal to x/135, and solve for x by cross multiplying. You'll end up with 90.

Solve using the same method for the US! This will look like 1.2/1.5 = x/135. Solve for x, and get 108!

Now, simply add all your stamps together: 90 + 108 + 135. This gets you a total of 333 stamps!

5 0
3 years ago
Kimberly wants to buy a new pair of jeans. If the jeans were originally $48.00, but are on sale with a 20% discount, how much wi
vovangra [49]

Answer:

$38.40

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is the structure of a poem
    12·2 answers
  • The smith family's car needed 4.2 gallons of gasoline to drive a distance of 150 miles. nbased on this information, determine th
    5·1 answer
  • Helpppppp pleaseeeeeeeee
    11·1 answer
  • Single bracket fatorisation 2x^2-8x
    12·2 answers
  • Whats expressions are equal to 4( 7x + 2 + x )
    9·1 answer
  • A recipe calls for 3/4 cup of sugar for every 3 cups of flour. How much flour should be used for every 1 cup of sugar?
    6·2 answers
  • Order these numbers from least to greatest.<br> 17<br> 9<br> 8.49,8<br> 20<br> 7.479,<br> 2
    7·2 answers
  • Can u please help me on this plsss someone....<br><br><br><br> Type the answers and how to do it thx
    10·2 answers
  • Express the product of (2x– 1) and ( 1/2x -2/3)<br> as a trinomial in simplest form.
    12·1 answer
  • Por qué 80 entre 5 sale 16​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!