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
densk [106]
2 years ago
15

There are 12 pieces of pie that are going to be split between 5 people. How many slices of pie does each person get? Choose the

correct answer from the choices below.
2 5⁄6 pieces of pie per person

2 2⁄3 pieces of pie per person

2 3⁄4 pieces of pie per person

2 2⁄5 pieces of pie per person

2 1⁄4 pieces of pie per person
Mathematics
1 answer:
e-lub [12.9K]2 years ago
8 0

Answer:

2.4 (2 2/5) pieces of pie per person.

Step-by-step explanation:

All that is needed to be done is simple division. Take your pieces of pie, (12) and divided it by the amount of people (5). This will give you 2.4. This can be turned into 24/10, and can be simplified twice. First to 12/5, then to 2 2/5.

Hope this helps!

You might be interested in
HELP!! Which truck pulled 2,000 pounds at the average<br> speed of 2 yards per minute?
Advocard [28]
The correct answer it would be B

Ford
8 0
2 years ago
Kinda is buying boxes of ice cream sandwiches for her class party. She has to decide how many boxes she should purchase
kupik [55]
Please be specific, how many people are in her class?
6 0
3 years ago
Heights of men have a bell-shaped distribution, with a mean of 176 cm and a standard deviation of 7 cm. Using the Empirical Rule
Vaselesa [24]

Answer:

a) 68% of the men fall between 169 cm and 183 cm of height.

b) 95% of the men will fall between 162 cm and 190 cm.

c) It is unusual for a man to be more than 197 cm tall.

Step-by-step explanation:

The 68-95-99.5 empirical rule can be used to solve this problem.

This values correspond to the percentage of data that falls within in a band around the mean with two, four and six standard deviations of width.

<em>a) What is the approximate percentage of men between 169 and 183 cm? </em>

To calculate this in an empirical way, we compare the values of this interval with the mean and the standard deviation and can be seen that this interval is one-standard deviation around the mean:

\mu-\sigma=176-7=169\\\mu+\sigma=176+7=183

Empirically, for bell-shaped distributions and approximately normal, it can be said that 68% of the men fall between 169 cm and 183 cm of height.

<em>b) Between which 2 heights would 95% of men fall?</em>

This corresponds to ±2 standard deviations off the mean.

\mu-2\sigma=176-2*7=162\\\\\mu+2\sigma=176+2*7=190

95% of the men will fall between 162 cm and 190 cm.

<em>c) Is it unusual for a man to be more than 197 cm tall?</em>

The number of standard deviations of distance from the mean is

n=(197-176)/7=3

The percentage that lies outside 3 sigmas is 0.5%, so only 0.25% is expected to be 197 cm.

It can be said that is unusual for a man to be more than 197 cm tall.

3 0
3 years ago
Which completely describes the polygon
Mrrafil [7]

Answer:

NONE OF THE ABOVE!!

Step-by-step explanation:

A regular polygon is equilateral and equiangular, and also, can be inscribed into a circle. The polygon shown doesn't meet any of these conditions.

4 0
3 years ago
Carlos is analyzing the results of an experiment on two groups of mice in which he compared the difference in their weight gain
Arlecino [84]
Given:difference in the mean weight gain is 0.60 gramsstandard deviation of the difference in sample mean is 0.305
68% confidence interval for the population mean difference is a) 0.305
0.60 + 1 * 0.3050.60 + 0.305 = 0.9050.60 - 0.305 = 0.295
95% confidence interval for the population mean difference is c) 0.61
0.60 + 2 * 0.3050.60 + 0.61 = 1.210.60 - 0.61 = -0.01

3 0
3 years ago
Other questions:
  • What are facts using mathematical terms for second grade
    8·1 answer
  • A band leader randomly selects 2 students out of 75 band members. if you and your brother are both band members, what is the pro
    7·2 answers
  • Assign every student at Coggins Middle School a number then use a random number generator to select the numbers.
    13·1 answer
  • U will be made brainiest if this answer is right
    12·1 answer
  • A property contained ten acres. How many lots of not less than 50 feet by 100 feet can be subdivided from the property if 26,000
    15·1 answer
  • Please help meeeeeeeee
    11·2 answers
  • A person standing on a second floor balcony drops keys to a friend standing below the balcony. The keys are dropped from a heigh
    8·1 answer
  • PLS PLS PLS PLS PLS PLS PLS HELP MEH WITH THIS MATH PROBLEM I NEED TO GET IT RIGHT!
    12·1 answer
  • Help me, I will give the brainlyest to the smartest and the fastest!
    8·1 answer
  • What is the solution of |2x+3|&lt; 19
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!