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
Digiron [165]
3 years ago
15

Most road and racing bicycles today use 622 mm diameter rims.  Write and expression which would solve for the circumference of t

he rim
Mathematics
1 answer:
Mariana [72]3 years ago
3 0
circumference =  \pi d
So it's just 622 x 3.14 (which is obviously rounded)
Or <span>1953.08</span>
You might be interested in
What is the value of b in the equation (yb) 4 = 1/24y
Amiraneli [1.4K]
Dear student pls rewrite or send the picture of the question you want the answer of
7 0
3 years ago
Miguel run faster than 19 of his teammates what percent of the team is slower than Miguel
nika2105 [10]

Answer:

he is faster than 95% of his team

Step-by-step explanation:

To finde this

First: Add Miguel to his 19 people equals 20 people

Next divide the 19/20

Providing the answer 0.95

to get the percentage multiply the decimal by 100: 0.95*100

= 95%

4 0
3 years ago
Which relation is a function?( click all that apply)
weeeeeb [17]
A, B, D are functions.
(First, second, and fourth response)
You can see which is function since for everyone input only has one value. You can also use the vertical line test.
7 0
3 years ago
Question: The meaning of four consecutive even numbers is 15.
nasty-shy [4]
First, a bit of housekeeping:

<span>The meaning of four consecutive even numbers is 15.  Wouldn't that be "mean," not meaning?  Very different concepts!

The greatest of these numbers is _______ a^1

"a^1" means "a to the first power.  There are no powers in this problem statement.  Perhaps you meant just "a" or "a_1" or a(1).


The least of these numbers is ______a^2.
No powers in this problem statement.  Perhaps you meant a_2 or a(2)


In this problem you have four numbers.  All are even, and there's a spacing of 2 units between each pair of numbers (consecutive even).

The mean, or arithmetic average, of these numbers is (a+b+c+d) / 4, where a, b, c and d represent the four consecutive even numbers.  Here this mean is 15.  The mean is most likely positioned between b anc c.


So here's what we have:  a+b+c+d
                                         ------------- = 15
                                                 4

This is equivalent to a+b+c+d = 60.

Since the numbers a, b, c and d are consecutive even integers, let's try this:

a + (a+2) + (a+4) + (a+6) = 60.    Then 4a+2+4+6=60, or 4a = 48, or a=12.

Then a=12, b=14, c=16 and d=18.  Note how (12+14+16+18) / 4 = 15, which is the given mean.

We could also type, "a(1)=12, a(2)=14, a(3) = 16, and a(4) = 18.


</span>
8 0
3 years ago
What is the slope of the line with the equation of y=-2/3x that passes through the point (2,1)
kow [346]

Answer:

-\frac{2}{3} = m

Step-by-step explanation:

In the Slope-Intercept Formula, y = mx + b, <em>b</em><em> </em>represents the y-intercept, and the <em>rate of</em><em> </em><em>change</em><em> </em>[<em>slope</em>] is represented by <em>m</em>,<em> </em>so the slope is −⅔.

I am joyous to assist you anytime.

5 0
3 years ago
Other questions:
  • PLZ HELP ASAP ROTATE 2D SHAPES IN 3D
    12·2 answers
  • Find the value of x.
    10·1 answer
  • Need help in this mathquestion. The function h(x)=(x+2)^2 can be expressed in the form f(g(x)) where f(x)=x^2 , and g(x) is defi
    7·1 answer
  • three classes at a junior high school raised money to buy new computers •ms moore’s class raised $249.00 •ms aguilars class rais
    11·1 answer
  • Lisa sold $75 worth of play tickets.Adult tickets cost $4 each and children’s ticket cost $4 each.How many children’s tickets co
    11·1 answer
  • A ladder is placed against a wall. The foot of the ladder is 3 feet away from the wall and the top of the ladder hits the wall 1
    9·1 answer
  • What’s is the product of<br> 1/15 X 1/3 =?
    13·1 answer
  • I'M GOING TO POST ANOTHER IN 30 MIN AND THE FIRST 2 WILL WIN 100 POINTS.<br> SEE YOU IN 30 MIN
    6·2 answers
  • Suppose we have already saved $55 towards the cost of a new television set. We plan to save $6 more each week for the next sever
    14·1 answer
  • There are a total of 20 cubes in a box. There are 8 red cubes, 6 green cubes, 4 orange cubes, and 2 yellow cubes. What is the pr
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!