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
likoan [24]
3 years ago
6

Hailey paid 13$ for 1 3/7 kg sliced salimi what is the price per kilogram of salimi

Mathematics
1 answer:
Volgvan3 years ago
3 0

Answer:

13/(1 3/7)*1 = $9.10

Step-by-step explanation:

Simplify the following:

13/(1 + 3/7)

Hint: | Put the fractions in 1 + 3/7 over a common denominator.

Put 1 + 3/7 over the common denominator 7. 1 + 3/7 = 7/7 + 3/7:

13/(7/7 + 3/7)

Hint: | Add the fractions over a common denominator to a single fraction.

7/7 + 3/7 = (7 + 3)/7:

13/((7 + 3)/7)

Hint: | Evaluate 7 + 3.

7 + 3 = 10:

13/(10/7)

Hint: | Write 13/(10/7) as a single fraction.

Multiply the numerator of 13/(10/7) by the reciprocal of the denominator. 13/(10/7) = (13×7)/10:

(13×7)/10

Hint: | Multiply 13 and 7 together.

13×7 = 91:

Answer:  91/10 or 9.10 decimal

You might be interested in
It would take 150 minutes to fill a swimming pool with 5 taps.
sammy [17]

First 150 min times by 5 = 750 minutes after that 750 ÷3=250 minutes it will take for 3 taps

6 0
3 years ago
Tim installs 50 square feet on his floor in 45 minutes. At this rate, how long does it take him to install 495 square feet?
Katena32 [7]

Answer:

445.5 minutes

or 7 hours 25 minutes 30 seconds

Step-by-step explanation:

We can use ratio's to solve

50 ft^2           495 ft^2

--------------  = ------------

45 minutes    x minutes

Using cross products

50x = 45*495

50x=22275

Divide each side by 50

50x/50 = 22275/50

x =445.5

445.5 minutes

If we want to convert to hours and minutes, divide by 60

7 hours is 420 minutes

445.5 -420 = 25.5

7 hours 25 minutes

.5 minutes is 30 seconds

7 hours 25 minutes 30 seconds

6 0
3 years ago
Draw a quadrilateral with one pair of parallel sides and two right angles. Explain why this figure is a trapezoid.
Jlenok [28]

Answer:i cant draw on brainly

Step-by-step explanation:i cant draw

6 0
3 years ago
HEYPO PEEPS Mason wants to buy a present for his friend that costs $20. If Mason has $5 saved how much more will he need to save
kicyunya [14]

Answer:

He has to save at least 15 dollars more

8 0
3 years ago
Read 2 more answers
HELP PLS ILL ADD BRAINLIEST
Korvikt [17]

Answer:

3

Step-by-step explanation:

cause i wrote it on paper tho

7 0
3 years ago
Read 2 more answers
Other questions:
  • What is the domain of -2
    14·1 answer
  • Which are the solutions of x^2 = -7x-8
    14·1 answer
  • Increase 90 in the ratio 6:5​
    11·1 answer
  • Solve by using any method of substitution<br><br>4 +8x = y <br>6x - y = 2
    11·1 answer
  • What is the first quartile, Q1, of the data set? {36, 45, 79, 80, 82, 85, 90} Enter your answer in the box. Q1 =
    13·1 answer
  • Two dice are tossed. The probability that the total score is a prime number is:​
    6·2 answers
  • What is the quotient 36 divided by 6
    8·1 answer
  • Can someone answer these pls
    5·2 answers
  • X^2 + 2x + 5 find the zeros
    8·1 answer
  • Jose graphed the amount of money paid in relation to the number of avocados bought. Which stamens best describes the unit rate f
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!