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
anastassius [24]
3 years ago
9

13 1/10-7 9/10 i need help

Mathematics
2 answers:
ArbitrLikvidat [17]3 years ago
5 0

Answer:

13  \frac{1}{10}  - 7  \frac{9}{10}  \\  \frac{131}{10}  -  \frac{79}{10}  =  \frac{52}{10 }  = 5  \frac{2}{10}

Step-by-step explanation:

hope this helps you

a_sh-v [17]3 years ago
4 0

Answer:

52/ 10 = 5 2/10 or 5 1/5

Step-by-step explanation:

first turn the mixed fractions into improper fraction

13 1/10= 131/10

7 9/10= 79/10

since the two fractions already have a common denominator just subtract

131 - 79 = 52

52/ 10 = 5 2/10 or 5 1/5

You might be interested in
Help I would love to give you a thanks
WARRIOR [948]

Answer:

Formula

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Use the image to solve
elixir [45]
The answer is

140 degree
3 0
3 years ago
What is the volume of the prism?
mezya [45]

Answer:

40 \frac{5}{8} cm^{3}

Step-by-step explanation:

The figure is a rectangular prism, so the formula would be Volume = length x width x height.

length =  6 \frac{1}{2} cm

width  =  2 \frac{1}{2} cm

height  =  2 \frac{1}{2} cm

If you plug everything you have in the problem into the volume equation, you would get : Volume = 6 \frac{1}{2} cm x 2 \frac{1}{2} cm x 2 \frac{1}{2} cm.

Without a calculator, I would first turn the mixed numbers into improper fractions.

  • 6 \frac{1}{2}  = \frac{13}{2}
  • 2 \frac{1}{2} = \frac{5}{2}

Volume = \frac{13}{2} x  \frac{5}{2} x  \frac{5}{2}

When you multiply everything together you should get \frac{325}{8}.

As a mixed number, that would be 40 \frac{5}{8} cm^{3}.

7 0
3 years ago
a scientist has 800 bacteria. with the use of antibiotics half of them die every 2 hours. how may are there after 16 hours
Shalnov [3]
This is what i got in the caculator 6400 if not im so so sory
8 0
3 years ago
Read 2 more answers
Multiply 9.25 x10⁴by 6.80 x10⁹
xeze [42]
92,500 x 6,800,000,000


6.29e+14


Mark brainliest please



Hope this helps you
6 0
2 years ago
Other questions:
  • The area of the right triangle shown is 24 square feet.
    6·2 answers
  • HELP PLEASE, Last course I need to finish and I'm a 40%, need help getting to a 60%.... do not comment, if your not willing to h
    15·2 answers
  • Consider the following set of equations:
    12·1 answer
  • What is 5 1/4 ÷ -2 1/2 equal as a mixed number and simplified form
    9·2 answers
  • Solve the system of linear equations by substitution. 11x−7y=−14 x−2y=−4
    8·1 answer
  • HELP AGAINNNN :))<br> HAVE AN AMAZING DAY
    11·2 answers
  • Question 1. When solving the equation 10 = x + 3 what should you do to both sides of the equation? o add 3 O subtract 3 O multip
    13·2 answers
  • True or false inequalities have many solutions and equations have one solution​
    13·2 answers
  • Maxie spent 15 hours doing her homework last week this week she spent 18 hours doing her homework she says that she spent 120% m
    5·1 answer
  • If BCDE is congruent to OPQR then DE is congruent to what?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!