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
leonid [27]
2 years ago
10

Records were kept at an airport concerning whether the flights leaving the airport were full or had available seats on the plane

.One morning 80 flights left airport.There were 16 flights that left the airport with available seats on the planes. What percent of the flights leaving the airport had available seats?
Mathematics
1 answer:
spin [16.1K]2 years ago
8 0
16/80 had available seats. I find it simple to reduce the fraction before turning it into a percent. It becomes 1/5. Thus, 20% of the flights had available seats. Hope I help and Please give brainliest answer! I’m trying to up my ranks
You might be interested in
A gardener measured the heights of two plants at the end of every week. The function y=3x+8.5 gives the hight of plant a in cent
MAVERICK [17]

Answer:

12 weeks

Step-by-step explanation:

Step one:

given data

let the heights of the plants be y

and the number of weeks be x

Plant A

y=3x+8.5--------------1

Plant B

y=2.5x+14.5----------2

Required

The number of weeks taken for both plants to have the same height

,equate the two expressions above

3x+8.5=2.5x+14.5

3x-2.5x=14.5-8.5

0.5x= 6

divide both sides by 0.5

x= 6/0.5

x= 12 weeks

6 0
3 years ago
Heather works part time at a movie theater where she earns $7.00
Nastasia [14]

Answer:

d. 1 grid equals 1 hour

Step-by-step explanation:

When plotting research data,  X-axis(or horizontal axis) usually used for independent variable and Y-axis is used for the dependent variable. In this case, Heather wants to know how much earning on different numbers of hours. The dependent variable is the earning and the independent variable is the hours, so you put hours on the horizontal axis.

You want to make a 10x10 grid of data and the hours ranged between 1-10. If you plot them equally, approximate scale will be: (10h-1h)/(10)= 0.9h/grid

The closest option is 1 hour per grid. It will provide the best visualization since it won't stretch or minimize the data too much.

8 0
3 years ago
Write the smallest and the largest 5 - digit number using 1 ,2,3,4,5 only one which is divisble by 6
Aleks04 [339]
Largest 5-digit number is 54312 and is divisible by 6. The smallest 5 digit number is 12,345 and it's not divisible by 6

4 0
3 years ago
Which of the following are polynomial functions?
Vinil7 [7]

A polynomial function is a function involving only non-negative (positive and 0) integer powers of 'x', i.e. all terms with ' 'x' have a non-negative integer power, such as a quadratic x^{2} x^{3} and so on.

Option E is the answer.

Rest all are wrong answers. they do not have positive integers.                      

4 0
3 years ago
Read 2 more answers
6.7z = 5.2z + 12.3 z=​
vladimir1956 [14]

Answer:

z = 8.2

Step-by-step explanation:

6.7z = 5.2z + 12.3

combine like terms by subtracting 5.2z from both sides

1.5z = 12.3

divide by 1.5

z = 8.2

7 0
3 years ago
Read 2 more answers
Other questions:
  • Movie Ticket Sales : 6x + 9y = 1,500 Which graph shows this relationship?
    15·2 answers
  • What is .689 in word form
    10·1 answer
  • Plzzzzzzzzzzzzzzzzzzzz
    15·1 answer
  • Emanuel was charged $32 for a 14 2/9km taxi ride What was the cost per kilometer?
    11·1 answer
  • Mariska was comparing her options for investment. One choice she was looking at showed that her principal of $1,875 over 10 year
    8·1 answer
  • Jose bought 750 bags of peanuts for $375.00. He tends to sell each bag for 0.15 more than he paid. how much he change for each b
    12·2 answers
  • At 7pm, the temperature outside was -5 degree celsius. What does |-5| represent in this situation?
    15·2 answers
  • Alice bought a (k) kg of pork and (i) kg of chicken. how many kg of meat did alice buy??
    8·1 answer
  • What is 0^-4? What is 0^0? Please help me.
    15·1 answer
  • The third one ^^
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!