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
Naddika [18.5K]
3 years ago
5

Carla stood 12 feet from the tractor tire. What is the radius of the tire.

Mathematics
2 answers:
mote1985 [20]3 years ago
8 0
The answer is C! You double the number for finding radius.
Flauer [41]3 years ago
4 0
The answer is c. You double the number for finding radius
You might be interested in
Describe how to create a solid model of a simple coffee mug using sweep and other constructive solid geometry operations
anzhelika [568]

Answer:

Step-by-step explanation:

We are going the use the revolve constructive geometry operation

Step one:

Knowing fully well that the simple mug has a cylindrical shape, and all preliminary settings are in place, like the units may be in inches or mm.

We first need to draft out the section of the mug, this will look like an "L" shape with thickness set to whatever dimension you may have in mind.

The next in line is to create an axis using a construction line parallel to the L shape.

Then use the revolve tool to create the cylindrical shape by selecting the axis as the reference of rotation and the angle of rotation set to 360 degrees.

5 0
3 years ago
What is the mean of caffeine content in soda drinks (to the nearest whole number)
frutty [35]
The mean of the data set is 26 because the sum of all the data points divided by the number of data points is 26.4 repeating which rounds to 26.
4 0
3 years ago
Sally can paint a room in 4 hours while it takes steve 5 hours to paint the same room. How long would it take them to paint the
sdas [7]

Answer:

I think it's 20/9 hours. so 2.222222... hours.

Step-by-step explanation:

8 0
2 years ago
hank has $40.00 in savings account that earns 5% interest per year. the interest is not compound. How much interest will be earn
Black_prince [1.1K]

Answer:

it would be $80.00

Step-by-step explanation:

there

5 0
3 years ago
The earth rotates once per day about an axis passing through the north and south poles, an axis that is perpendicular to the pla
forsale [732]

Answer:

a)

Speed at Equator = 463.97 meters per second

Centripetal Acceleration at Equator = 3.37*10^{-2} meters per second squared

b)

Speed at 30 degrees north of equator = 401.79 meters per second

Centripetal Acceleration at 30 degrees north of equator = 2.92*10^{-2} meters per second squared

Step-by-step explanation:

The formula is:

v=\frac{2 \pi R}{T}

Where

v is speed

R is radius

T is time

and another formula for centripetal acceleration:

a_c=\frac{4 \pi^{2} R}{T^2}

Now,

a)

at equator, the radius is radius of earth (given), time in seconds is

T = 24 * 60 * 60 = 86,400

THus,

v_E=\frac{2 \pi (6.38*10^{6}}{86,400}=463.97

Speed at Equator = 463.97 meters per second

Centripetal Acceleration:

a_{cE}=\frac{v_E^2}{R_E}=\frac{463.97}{6.38*10^{6}}=3.37*10^{-2}

Centripetal Acceleration at Equator = 3.37*10^{-2} meters per second squared

b)

At 30.0° north of the equator:

R_N=R_E Cos (30)= (6.38*10^6)Cos(30)=5.53*10^6

Now,

Speed = v_{30N}=\frac{2 \pi (5.53*10^6)}{86,400}=401.79

Speed at 30 degrees north of equator = 401.79 meters per second

Centripetal Acceleration:

a_{30N}=\frac{v_E^2}{R_E}=\frac{401.79}{5.53*10^6}=2.92*10^{-2}

Centripetal Acceleration at 30 degrees north of equator = 2.92*10^{-2} meters per second squared

4 0
3 years ago
Other questions:
  • To replace a number with another number that tells about how many or how much
    15·1 answer
  • Write the following decimal in expanded notation 56.78​
    9·1 answer
  • Emily has 32 grams of a 25% sugar syrup, but this is just too sweet for her! How much pure water should she add to have a 10% sy
    15·1 answer
  • What Number does the name LESLIE equal (in Numbers pls)
    13·2 answers
  • 2 2/3× 4 1/5 help me plzzzzz!!!
    11·1 answer
  • What is the slope of the line represented by the equation y+3=4(x-5)?
    13·1 answer
  • What is 3/4 of 32
    7·2 answers
  • I have 28 marbles. If I divide the marbles into bags of 8 marbles, there will be 4 marbles left over.
    10·1 answer
  • Find the slope of the line<br> y=-6/5x + 4/9
    7·1 answer
  • 5. A sandwich store charges a delivery fee to bring lunch to an office building.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!