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
katen-ka-za [31]
3 years ago
6

WILL GIVE BRAINLIEST IF YOU ANSWER

Mathematics
2 answers:
harina [27]3 years ago
6 0
\dfrac{(2 \frac{5}{6}+1.75) \times 0.14 }{2 \frac{1}{3} \times 1.1  : 1.6}

First, do the one between the parenthesis, change the fraction into improper fraction and equalize the denominators
= \dfrac{(\frac{17}{6}+ \frac{175}{100} ) \times 0.14 }{2 \frac{1}{3} \times 1.1  : 1.6}
= \dfrac{(\frac{1700}{600}+ \frac{1050}{600} ) \times 0.14 }{2 \frac{1}{3} \times 1.1 : 1.6}
= \dfrac{\frac{2750}{600} \times 0.14 }{2 \frac{1}{3} \times 1.1 : 1.6}
= \dfrac{\frac{275}{60} \times 0.14 }{2 \frac{1}{3} \times 1.1 : 1.6}

Do the multiplication on the numerator, change 0.14 into proper fraction
= \dfrac{\frac{275}{60} \times  \frac{14}{100}  }{2 \frac{1}{3} \times 1.1 : 1.6}
= \dfrac{\frac{3850}{6000}}{2 \frac{1}{3} \times 1.1 : 1.6}

simplify
= \dfrac{\frac{77}{120}}{2 \frac{1}{3} \times 1.1 : 1.6}

do the multiplication on the denominators, change the fraction into proper/improper fraction
= \dfrac{\frac{77}{120}}{\frac{7}{3} \times  \frac{11}{10} : 1.6}
= \dfrac{\frac{77}{120}}{\frac{77}{30} : 1.6}

do the division, change decimal fraction into improper fraction
= \dfrac{\frac{77}{120}}{\frac{77}{30} :  \frac{16}{10} }

and turn the division into multiplication
= \dfrac{\frac{77}{120}}{\frac{77}{30} \times  \frac{10}{16} }
= \dfrac{\frac{77}{120}}{\frac{770}{480}}

simplify
= \dfrac{\frac{77}{120}}{\frac{77}{48}}

turn division of fraction into multiplication of fraction
= \frac{77}{120}:\frac{77}{48}
= \frac{77}{120} \times\frac{48}{77}
= \frac{48}{120}

simplify the result
= \frac{4}{10}
= 0.4

The result is 0.4
dusya [7]3 years ago
4 0
It's 1 12/275. Hope that it helps you!
You might be interested in
Tickets for a concert cost $10 each if you order them online, but you must pay a service charge of $8 per order. The tickets are
jekas [21]

Answer:

The system of equation to model the situation are:

C = 10t + 8

C = 12t

Step-by-step explanation: Complete question ( Let C be the total cost and let t be the number of tickets).

Ordering tickets online cost $10 plus additional service charge of $8.

Therefore total cost,C = 10t + 8

Buying tickets at the door cost $12

Therefore, total cost,C = 12t

The system of equation to model the situation are:

C = 10t + 8

C = 12t

3 0
3 years ago
The quotient of 15 and n is 5
Anna35 [415]

My English is not that great but if I got it right the answer is 3

7 0
2 years ago
Help please :]<br> 6x-2 = 8x+11
slavikrds [6]

Step-by-step explanation:

  • 6x-2=8x+11
  • 6x-8x=11+2
  • -2x=13
  • x=13/-2
  • x=-6.5
6 0
2 years ago
Read 2 more answers
The following sequence has first five terms as: -20, -17, -14, -11, -8, .......... Find an expression for the nth term of the se
Maslowich

Answer:

a(n) = -20 + 3(n - 1)

Step-by-step explanation:

a(n) = -20 + 3(n - 1)

4 0
3 years ago
Ryan owns 3/8 of a florist shop worth 76,000. what is value of ryan's share of the business ?
Roman55 [17]
To find 3/8 of 76,000, multiply the two numbers.

3/8*76000/1= 228000/8

228000/8= 28500

Final answer: $28,500
7 0
3 years ago
Other questions:
  • Which expression is not a polynomial?
    6·2 answers
  • Fiona ran 6 laps around a track each lap was 500 meters how far did Fiona run? Circle all that apply
    15·2 answers
  • Please Answer and Show your Work: <br><br> 4x/13 + 3/13 = -1/13
    14·1 answer
  • What can you add to get 18 but multiply to get 180
    7·1 answer
  • Explain why rounding the baby's age to the nearest month is not sensible.
    5·1 answer
  • The libary has 441 storybooks and magazines altogther. There are 8 times as many storybooks as magazines.how many more storybook
    14·2 answers
  • Determine algebraically whether the function is even, odd, or neither even nor odd.
    12·1 answer
  • Help asap on all three thanks
    15·1 answer
  • Plz help will mark brainliest if correct this is due in 10 minutes ​
    15·2 answers
  • HELP! Convert these repeating decimals into fractions
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!