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
juin [17]
3 years ago
8

30 POINTS

Mathematics
2 answers:
PtichkaEL [24]3 years ago
6 0

Answer:

180 degrees per second.

Step-by-step explanation:

We have been given a graph that shows the distance covered by a tire or angular velocity of a tire with respect to the number of seconds (x).

Since we know that a tire is a circle and the measure of all the angles of a circle equals to 360 degrees.

We can see from our given graph that the tire completes one rotation in 2 seconds (2.5-0.5), so the distance covered by tire in two seconds will be 360 degrees. This means that the tire turns 360 degrees in each 2 seconds.

\text{Degrees turned by tire in 2 seconds}=\frac{360^o}{2\text{ seconds}}

As we are asked to find the degree change by tire per second so we will find the unit rate such that we will have 1 in our denominator. By dividing our numerator and denominator by 2 we will get,

\text{Degrees turned by tire in every second}=\frac{180^o}{\text{ second}}

Therefore, the tire is turning 180 degrees per second.

Klio2033 [76]3 years ago
5 0

It takes 2 seconds for the tire to make a full revolution. This is evident from the plot - the curve has a period of length 2.

A full revolution of the tire is a turn of 360 degrees.

So the tire turns at a rate of (360 degrees)/(2 seconds) = 180 degrees/second.

You might be interested in
Which two equations are equivalent to: 3(3x - 2) = 5(2x + 4) 9x - 6 = 10x + 20
zysi [14]

Answer:

C. -26=x

Step-by-step explanation:

3(3x-2)=5(2x+4)

9x-6=10x+20

9x-10x=20+6

-x=26

-x/-1=26/-1

x= -26

3 0
3 years ago
At top speed, a coyote can run at a speed of 44 miles per hour. if a coyote could maintain its top speed, how far could it run i
FromTheMoon [43]
The anwser would be B -11 miles you just have to divide by 4
4 0
3 years ago
Read 2 more answers
Could someone help me solve this?
Andrew [12]
G has 2 local minimums, you can tell because there are 2 dips in the line before it goes of to infinity.
Both questions have the same answer so the answer to both would be
Local Min: (-2,-3), (3,0)
5 0
3 years ago
Can someone help me pls
creativ13 [48]

Answer:

69

Step-by-step explanation:

caculator

69 hahahahahahaha

5 0
3 years ago
Can someone help me I need the answers to 1-4 ty!!
lubasha [3.4K]
1. x=-3 y=4 2. x=5/2 y=15/2 3. x=9/5 y=-36/5 4. x=-2 y=1
8 0
3 years ago
Other questions:
  • What is the standard deviation of the following data? 52 61 31 44 47 45 25 48 47
    5·1 answer
  • PLZZZZZZZZZZZZ HELPPPPPPPPPPP ASAPPPPPPPPPP WILL GIVE BRAINIEST!!!!!!!!!!!!!!
    15·2 answers
  • Lots of points! The information given represents lengths of sides of a right triangle with c the hypotenuse. Find the correct mi
    12·2 answers
  • PLEASE HELP URGENT PLEASE HELP apply the definition of subtraction and properties of operations to find the result. 1/8 - 3/7 -
    10·1 answer
  • Polygon LMNOP was transformed to create polygon L'M'N'O'P'. Which angle corresponds to N?
    7·2 answers
  • Which ordered pair below is correct?
    12·1 answer
  • <img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B3%7D%7Bx%7D%20%20-%20%20%5Cfrac%7B4%7D%7Bx%5E2%7D%20" id="TexFormula1" title=" \f
    10·1 answer
  • A) -198+(-32) ayuda porta<br> B)-99+(-12)
    13·1 answer
  • Evaluate 523 base7 - 65base7​
    8·1 answer
  • The amount of stretch of a hanging spring versus the mass attached to the bottom of the spring was measured for different masses
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!