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
AfilCa [17]
3 years ago
5

3. A bicycle wheel has a diameter of 559 mm and has 32 equally spaced spokes. What is the approximate arc

Mathematics
1 answer:
bija089 [108]3 years ago
4 0
Circumference = πd = 3.14*559 = 1755.26
The spokes divide the circumference into 32 arcs. Each arc length is 1755.26/32 = 54.75 mm
You might be interested in
Please help me with my homework
geniusboy [140]

Answer:

A. 5

B. 6

I hope this is helpful for you! Unless my calculator is wrong!

7 0
2 years ago
a veterinary researcher takes an srs of 60 horses presenting with colic whose average age is 12 years. the average age of all ho
Ghella [55]

Answer:

The value 10 years is the population mean

Step-by-step explanation:

A sample consists of some observations drawn from the population, so a part or a subset of the population which in this case is the number of horses with colic.

A sample mean is the mean of the statistical samples while a population mean is the mean of the total population.

Thus, in this case, the sample mean is the mean age of the horses with colic while the population mean age is the mean age of all the horses found at the clinic.

Therefore, the mean age of 10 of the horses seen at the clinic would be the population mean.

4 0
3 years ago
At the grocery store, Luis brought 10 bananas and 4 apple. What are three different ways to write the 4 ratio of apples to banan
Reil [10]
10/4, 4:10 and, 10 to 4.
If that helps make sure to 5 star and brainliest! <3 

-Procklownyt

6 0
3 years ago
"A baseball player is known to get onto first base 30% of the times he is at bat. That player bats 70 times"
natima [27]
I think the answer is a I'm not sure
8 0
3 years ago
Each week carrie works 40 hours she spend 15% of her time at register
VLD [36.1K]
Please, share the goal of the problem.  If Carrie works 40 hours per week and spends 15% of her time at the register, how much time does she NOT spend at the register?  

Subtract 15% from 100%; the result is 85%.  Now find 85% of 40 hours:

0.85(40 hours) = 34 hours.

Please note that I invented part of this problem.  Next time, share all of the info so that someone can help you solve YOUR particular problem.
3 0
3 years ago
Other questions:
  • Can someone please help with this question?
    15·1 answer
  • Greg was adding two numbers on a number line. He started at +4 and then he added -6. He wrote that his number was -2. Is Gregs a
    5·2 answers
  • On a certain hot summers, 256 people used the public swimming pool. The daily prices are $1.75 for children and $2.75 fo adults.
    12·1 answer
  • Find the value of 9x - 7 given that -2x - 7 = 3.
    13·1 answer
  • Euclid Park is shaped like a square, with side length s, and has an area of 121 square kilometers. This equation shows the area
    11·2 answers
  • What is the Measure of JL ? 70
    11·1 answer
  • The current temperature of 11°F below zero is 20°F below the high temperature of the day. What is the high temperature for the d
    15·2 answers
  • Write an Inequality statement that is represented by the following graph
    14·1 answer
  • Hai are yall real:/?
    9·2 answers
  • SOS HURRY 25 POINTS
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!