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
krok68 [10]
2 years ago
14

(Round to the nearest tenth of a percent.) In 2011, the IRS increased the deductible mileage cost to

Mathematics
1 answer:
RUDIKE [14]2 years ago
6 0

Answer:

\%Change = 8.8\%

Step-by-step explanation:

Given

Initial = 51\ cents

Final = 55.5\ cents

Required

Determine the percentage change

Percentage change is calculated as;

\%Change = \frac{Final - Initial}{Initial} * 100\%

\%Change = \frac{55.5 - 51 }{51 } * 100\%

\%Change = \frac{4.5}{51} * 100\%

\%Change = \frac{4.5* 100\%}{51}

\%Change = \frac{450\%}{51}

\%Change = 8.8\%

<em>Hence, the percentage change is approximately 8.8%</em>

You might be interested in
What is the value of (f-g)(5)? a.-18 <br> b.-4 <br> c.16 <br> d.42
BARSIC [14]

Answer:

A

Simpel use have to use input outpout machine

5 0
2 years ago
Read 2 more answers
HELP PLS NEED THIS IN 5 MIN
swat32

Answer:

0.25

Step-by-step explanation:

1. Add up all of the students.

20+20+25+7+13+5+3+2+5=100

2. Make a ratio of that number and the number of all the students in Music/Drama

MUSIC/DRAMA: 7+13+5=25

\frac{25}{100}

3. Simplify

\frac{25}{100} = \frac{5}{20} =\frac{1}{4} = 0.25

8 0
2 years ago
A student started out poorly on his first mathematics test. However, he doubled his score on each of the next two tests. The thi
dsp73
His score is 50

How to:
First test grade:0
Second test grade:50
Third test grade: 100
Add all three and divide by 3
6 0
2 years ago
Jeremy has a deck of cards numbered 1-12. He picks one card and then replaces it. Then he picks another card. What is the probab
LiRa [457]
The answer is 8.3 percent
5 0
3 years ago
A school dance committee has 14 volunteers. Each dance requires 3 volunteers at the door, 5 volunteers on the floor, and 6 float
siniylev [52]

There are 91 such ways in whih the volunteers can be assigned if two of them cannot be assigned from 14 volunteers.

Given that a school dance committee has 14 volunteers and each dance requires 3 volunteers at the door, 5 volunteers on the floor and 6 on floaters.

We are required to find the number of ways in which the volunteers can be assigned.

Combinations means finding the ways in which the things can be choosed to make a new thing or to do something else.

nC_{r}=n!/r!(n-r)!

Number of ways in which the volunteers can be assigned is equal to the following:

Since 2 have not been assigned so left over volunteers are 14-2=12 volunteers.

Number of ways =14C_{12}

=14!/12!(14-12)!

=14!/12!*2!

=14*13/2*1

=91 ways

Hence there are 91 such ways in whih the volunteers can be assigned if two of them cannot be assigned.

Learn more about combinations at brainly.com/question/11732255

#SPJ1

5 0
2 years ago
Other questions:
  • The park’s main attraction will be the roller coaster Scream Mountain, which will be designed to be fast and fun, but still secu
    9·1 answer
  • Multiply the rational expression
    6·2 answers
  • Complete the table dkskdsalaoakz
    9·1 answer
  • In the 3-month period November 1, 2014, through January 31, 2015, Hess Corp. (HES) stock decreased from $80 to $64 per share, an
    11·1 answer
  • Looking for an algebraic equAtion answer.. <br><br> 2x + y = 1<br> 4x - 2y = 6<br><br> Can you help?
    11·1 answer
  • in a car race feild(round track that is 500m diameter an observer was starting point and the race started a red car finished 5 l
    8·1 answer
  • Use a graphing utility to approximate (to two decimal places) any relative
    12·1 answer
  • What is 3÷4×643×34578546425​
    13·1 answer
  • What is the length of r and t ?
    8·1 answer
  • The graph represents the height of a ball after being thrown versus time. Which statement is true? A. The ball attains a maximum
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!