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
prohojiy [21]
3 years ago
7

Use the properties and mental math to find the sum 8 1/5 + 3 2/5 + 5 4/5

Mathematics
2 answers:
Amanda [17]3 years ago
6 0

Answer:

The answer is 17 2/5

Step-by-step explanation:

To find this, first add all the fractions together.

1/5 + 2/5 + 4/5 = 1 2/5

Now add all the whole numbers together.

8 + 3 + 5 = 16

Now add the two together.

16 + 1 2/5 = 17 2/5

Serhud [2]3 years ago
5 0

8\frac{1}{5} + 3\frac{2}{5} +5\frac{4}{5}

8 + 3 + 5 = 16 \\\frac{1}{5} + \frac{2}{5} +\frac{4}{5} = \frac{7}{5} = 1\frac{2}{5}

16 + 1 = 17\frac{2}{5}

<h2>17.4</h2>

You might be interested in
What is the total number of digits used when the first 2002 positive even integers are written?
Luda [366]

The total number of digits used when the  first 2002 positive even integers are written is 4 digits

<h3>How to find the number of sequence?</h3>

Using arithmetic sequence,

nth term = a + (n - 1)d

where

  • a = first term
  • d = common difference
  • n = number of terms

a = 2

d = 2

nth term = 2 + (2002 - 1)2

nth term = 2 + 4002

nth term = 4004

learn more on sequence here: brainly.com/question/15456604

#SPJ1

7 0
2 years ago
What is a literal equation?
DerKrebs [107]
Literal equation is an equation where variables represent known values. Literal equations allow use to represent things like distance, time, interest, and slope as variables in an equation.
3 0
3 years ago
Read 2 more answers
If Jane is not maximizing her utility with the original purchase combination, remembering the Law of Diminishing Marginal Utilit
gayaneshka [121]

Answer:

Using the Law of Diminishing Marginal Utility, Jane would not be better off buying one more fry, since the marginal utility she obtains from the fries are lower when compared to the chicken sandwich; therefore, she would be better off ordering another chicken sandwich

4 0
2 years ago
Which option equals tan 40°? Select all that apply.
Sonbull [250]
Answers:
(sin40)/(cos40) and
(cos50)/(sin50)
4 0
3 years ago
Two equations are given below:
ch4aika [34]
Rewrite the equations;
m+4n=8
m-n=-2

Eliminating m gives;
5n=10
n=2
Replacing for n in the first equation;
m+4(2)=8
m=8
Answer;
(0, 2)
6 0
3 years ago
Other questions:
  • a theater holds 2,680 seats. the lower level has 100 less than 2 times as many seats as the upper level. the middle level has 80
    14·2 answers
  • Which is the correct formula to find the distance between two points (p,q) and (m,n)?
    10·2 answers
  • Please help and give answers correctly for brainliest please i really need help
    8·1 answer
  • Solve the equation <br>-x+8+3x=x-6​
    10·2 answers
  • Whats 9+10? please ............
    13·2 answers
  • Three pipes take 1 hour to water the field. How much time will it take to water the field with 4 pipes? working out please
    6·1 answer
  • Solve for R.<br><br> 2T=5RS<br> R=5ST2<br> R=2S5T<br> R=25ST<br> R=2ST5
    7·1 answer
  • Plss i need help with this
    8·1 answer
  • Geometry. Is it a b c or d????
    15·1 answer
  • Find x<br> 25<br> 7<br> Х<br> PLEASE HELP
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!