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
anygoal [31]
3 years ago
8

A tire rim has a diameter of 15 in. What is the circumference of the tire rim? Use 3.14 for pi. 23.55 in. 46.10 in. 47.1 in. 94.

2 in.
Mathematics
2 answers:
erik [133]3 years ago
8 0

Answer:

The correct option is C. 47.10 inches

Step-by-step explanation:

Diameter of the tire rim is given to be 15 inches

So, The radius of the tire rim will be 7.5 inches

Now, we need to find the circumference of the tire rim

And, The circumference of the tire rim is given by the formula :

Circumference = 2·π × radius

⇒ Circumference of the tire rim = 2 × 3.14 × 7.5

⇒ Circumference of the tire rim = 47.1 inches

Therefore, The correct option is C. 47.10 inches

zimovet [89]3 years ago
5 0

Answer:

C = 47.10

Step-by-step explanation:

Circumference of a circle:

C = 2πr = πd


r = 7.5 in

C = 47.123889803847 in

A = 176.71458676443 in^2

You might be interested in
Sales tax she paid I . L . N 2-
goldenfox [79]
Rounded it equals $30. It was really like $29.83 :)
4 0
3 years ago
There are 8 big fish for every___ small fish.
taurus [48]
There are 8 big fish for every 10 small fish, ..... 5 small fish.
4 0
3 years ago
What is the volume of a cereal box that is 2 inches thick, 12 inches high and 10 inches wide?
-Dominant- [34]

Answer:

240

Step-by-step explanation:

12 times 2 is 24

24 times 10 is 240

Have a nice day

6 0
3 years ago
Read 2 more answers
Write the equation of the line that passes through (-1, 3) and is parallel to the line y = -x + 1.
ra1l [238]

Answer:

Step-by-step explanation:

y = -x + 1......same as y = -1x + 1.....in y = mx + b form, ur slope is in the m position....so the slope of this line is -1.

a parallel line will have the same slope.

(-1,3)...x = -1 and y = 3

slope(m) = -1

y = mx + b.....we have x,y, and m....now we need to find y int (b)

3 = -1(-1) + b

3 = 1 + b

3 - 1 = b

2 = b

so ur parallel equation is : y = -1x + 2...or just y = -x + 2

7 0
3 years ago
Solve each system by substitution. -5x + 3y = 3 and -4x + y = 1
taurus [48]

\left\{\begin{array}{ccc}-5x+3y=3\\-4x+y=1&|\text{add 4x to both sides}\end{array}\right\\\\\left\{\begin{array}{ccc}-5x+3y=3\\y=4x+1&(*)\end{array}\right\\\\\text{Substitute }\ (*)\ \text{to the first equation}\\\\-5x+3(4x+1)=3\qquad\text{use distributive property}\\\\-5x+(3)(4x)+(3)(1)=3\\\\-5x+12x+3=3\qquad\text{subtract 3 from both sides}\\\\7x=0\qquad\text{divide both sides by (-5)}\\\\\boxed{x=0}\\\\\text{Substitute the value of x to}\ (*):\\\\y=4(0)+1\\y=0+1\\\boxed{y=1}\\\\Answer:\ x=0\ and\ y=1.

5 0
3 years ago
Other questions:
  • Identify a reflection about the x-axis or a reflection about the y-axis of ƒ(x) = 7x2 – x3 by observing the equation of the func
    13·1 answer
  • A car dealer recently sold five cars for the following profits: $10,126, $9,999, $12,398, $12,007, and $4,567. What was the mean
    14·2 answers
  • Find the sum of the first 9 terms of the sequence. Show all work for full credit.
    6·1 answer
  • Your office parking lot has a probability of being occupied of 1/3. You happen to find it unoccupied for nine consecutive days.
    5·1 answer
  • Is this graph proportional?
    15·1 answer
  • A pizza company uses equation C = 15n to calculate the cost of buying a number of pizzas. What is the constant of proportionalit
    14·2 answers
  • Given: p || q, and r || s.
    14·1 answer
  • PLEASEEEE HELPPP ME this is due today!!!
    11·2 answers
  • HELP DUE IN 10 MINUTES!!<br><br> Solve for A<br><br> 1/9a + 15 = 16
    7·2 answers
  • HELP PLEASE! What is the area of a cube with 5 inches height?
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!