All categories

3 years ago

If a circle has a diameter of 3 cm, what is the circumference? Use 3.14 for (pi).

Mathematics

2 answers:

mina [271]3 years ago

7 0

The circumference is 9.42

velikii [3]3 years ago

5 0

9.42 is the circumference, for future refernce its just pi times diameter :)

You might be interested in

A chef makes 3 containers of soup that fill a total of 120 soup bowls. Each container of soup cost $30 to make. What is the cost

jek_recluse [69]

Answer:

$0.75 per bowl

Step-by-step explanation:

120/3 = 40 = bowls of soup per container

Each container cost $30

30/40 = $0.75 so the cost per bowl is 75 cents

4 0

3 years ago

Talk about why you think it is sometimes important to represent a procedure mathematically. Give an example in life that a mathe

Yuki888 [10]

Answer:

(1) IT MAKES IT EASIER TO UNDERSTAND.

(2) IT HELPS TO ARRIVE AT THE POSSIBLE ROOT CAUSE AND OUTCOME.

(3) IT SHOWS RELATIONSHIP BETWEEN FACTORS.

SITUATION IN LIFE

When Determining the Relationship between my height and my weight.

BMI=WEIGHT/HEIGHT*HEIGHT.

BMI is the dependent variable

Weight and height are independent variables.

Step-by-step explanation: Mathematical representation of data or information is a very important strategy applied to solve certain Complex problems.

Mathematical representation helps to make Complex data or information easily understood,it helps one to derive the possible root cause and outcomes of problems,it also shows Relationship between various treatments or variables or drugs applied in solving problems example in treatment of Diseases.

BMI(BODY MASS INDEX) is a life situation where I have used Mathematical representation to solve, it used to show how your height and weight is related.

Independent variables are variables that do not cause any changes t other variables when altered.

Dependent variables are variables which can cause change in a situation when altered.

In this case BMI depends on The weight and height of a person, while the Weight and height of a person are independent on the BMI.

3 0

3 years ago

Dana buys dress shirts from a clothing manufacturer for s dollars each, and then sells the dress shirts in her retail clothing s

Lerok [7]

Answer:

.35s=p

Step-by-step explanation:

s is the amount she pays

.35 is the amount she marks up

p is profit

7 0

3 years ago

Mr. Shipley is in charge of a school trip. 317 students will go on the trip. Thhe school had seven buses and one van. If the van

sergey [27]

Answer:

<u>44 </u>students will ride on each bus.

Step-by-step explanation:

Given:

Mr. Shipley is in charge of a school trip.

317 students will go on the trip.

The school had seven buses and one van.

If the van can haul nine students.

Now, to find the number of students who will ride on each bus.

Total students who will go on trip = 317.

So, we deduct the nine students of van from total students.

$317-9=308.$

Thus, there are 308 students remaining for riding on the seven buses.

Now, to get the number of students that will be riding on each bus we divide 308 remaining students by number of buses:

$308\div 7$

$=44.$

Therefore, 44 students will ride on each bus.

6 0

3 years ago

Four siblings are to share in an inheritance. They are to receive money in the money in the amount of $88,000 in the ratio of 5:

11111nata11111 [884]

The answer is 44,000 dollars. due to 5+3+2+1=10, you divide 88,000 by 10 and you then multiply that by the largest number to get 44,000

6 0

3 years ago