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
Yuki888 [10]
3 years ago
11

What’s 3+1 1/7 divided by 13/10?

Mathematics
2 answers:
12345 [234]3 years ago
6 0

Answer:

The answer is 8.769

...

zloy xaker [14]3 years ago
5 0

Answer:

\frac{114}{13} or 8 \frac{10}{13}

Step-by-step explanation:

1) Convert the mixed numbers to improper fractions

3+ \frac{15}{2} ÷ \frac{13}{10}

2) To divide by a fraction, multiply by the reciprocal of that fraction

3+\frac{15}{2} × \frac{10}{3}

3) Reduce the numbers with the greatest common factor 2

3 + 15 ×\frac{5}{13}

4) Calculate the product

3 + \frac{75}{13}

5) Calculate the sum

\frac{114}{13} = 8 \frac{10}{13}

You might be interested in
Josie has $47 left on her checking account. If she writes a check for $55,
kozerog [31]

Answer:

-8

Step-by-step explanation:

47-55=-8

3 0
2 years ago
Read 2 more answers
Math question please show work don't guess
iVinArrow [24]

Let x = the unknown angle

sine of an angle is measure of the opposite leg divided by the hypotenuse.

sin x = 10/21

To now solve for x, we so the inverse of sine.

sin⁻¹(10/21) = x

Plug this into your calculator.

x ≈ 28.44 degrees. This would round down to 28 degrees, option B is your answer.

5 0
3 years ago
Read 2 more answers
Help me with these 3 questions..?
Licemer1 [7]
The answers are D, A, and C
7 0
3 years ago
Read 2 more answers
Pretty difficult for me at least
Pavlova-9 [17]

Answer:

Sales tax = $1.25

Total = $25+$1.25 = $26.25

Step-by-step explanation:

Tax = 0.05 x 25 = 1.25

Total = 1.25 + 25

8 0
3 years ago
Read 2 more answers
A certain pen has been designed so that true average writing lifetime under controlled conditions (involving the use of a writin
dusya [7]

Answer:

Fail to reject H0 in all three cases

Step-by-step explanation:

Given that a certain pen has been designed so that true average writing lifetime under controlled conditions (involving the use of a writing machine) is at least 10 hr.

H_0: \bar x=10\\H_a \bar x >10

(Right tailed test at 1% sign level)

n = 19

a) t =-2.5 , df = 18

p = 0.01154

p >1% hence Fail to reject H0

b) t = −1.83

p = 0.041931

p >1%  Fail to reject H0

c) t = 0.57

p = 0.287>1%  Fail to reject H0

4 0
3 years ago
Other questions:
  • Acrosonic's production department estimates that the total cost (in dollars) incurred in manufacturing x ElectroStat speaker sys
    12·1 answer
  • G(x)=(5-x)/(2x-1) f(x)= (x+5)/(2x+1) what is g(f(x))
    8·1 answer
  • The angle θ lies in Quadrant II .
    11·1 answer
  • If f(x) =<br> **, what is fa+ 2)?
    11·1 answer
  • Solve for x: 8x - 2 - 5x = 8
    10·2 answers
  • What is 276.13 in expanded form
    15·1 answer
  • WILL GIVE BRAINLIEST: If the graph of 2x+3y − 6=0 is perpendicular to the graph of ax − 3y=5. What is the value of a?
    6·1 answer
  • The scale factor of the dimensions of two similar wood floors is 4:3. It costs $207 to refinish the smaller wood floor. At that
    6·1 answer
  • Y=5(x+4)(x-3)<br><br> PLEASE HELP ASAP
    10·1 answer
  • )) Greg has $50,000 in a savings account that earns 5% interest per year. The interest is
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!