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
kolezko [41]
3 years ago
7

The ground temperature at an airport is 16 °C. The temperature decreases by 5.6 °C for every increase of 1 kilometer above the g

round. What is the temperature outside a plane flying at an altitude of 5 kilometers?
Mathematics
1 answer:
love history [14]3 years ago
3 0

0 km = 16

1km = 16 - 5,6 = 10,4

2km = 10,4 - 5,6 = 4,8

3km = 4,8 - 5,6 = -0,8

4km = -0,8 - 5,6 = -6,4

5km = -6,4 - 5,6 = -12

You might be interested in
What is three hundred twenty-five<br>thousand, one hundred eight written<br>standard form?<br>​
Evgesh-ka [11]

Answer:

325108

Step-by-step explanation:

it is written as the above

7 0
3 years ago
5x+14=k for x <br> Solve this problem
Nimfa-mama [501]
I think it's ×=2.5 or it's x=1 or it's x= 19
5 0
3 years ago
Simplify -3(x + 5) + 5(x – 2) + 8
PtichkaEL [24]

Answer:

Hey there,

Just do this to solve your problem:

2x-17

Hope, this helps :)

7 0
3 years ago
Anna completes a test that had 120 questions for a math competition. Each correct answer is worth +4 points, and each wrong answ
Sloan [31]

Answer:

40 correct and 80 incorrect

Step-by-step explanation:

40*4=160

80*2=160

8 0
3 years ago
Read 2 more answers
A small publishing company is planning to publish a new book. The production costs will include one-time fixed costs (such as ed
lions [1.4K]

Answer:

  4424 books

Step-by-step explanation:

After the revenue from each book pays for its own cost, it can contribute to the payment of the fixed costs. That "contribution margin" is ...

  $25.50 -11.25 = $14.25

If each book sold contributes that much to the recovery of fixed costs, then the total number of books that must be sold to break even is ...

  $63,042/($14.25/book) = 4424 books

4424 books must be produced and sold so production costs equal sales.

7 0
3 years ago
Other questions:
  • 1. Find the area. The figure is not drawn to scale.
    6·2 answers
  • Tomas works as an underwater photographer. He starts at a position that is 13 feet below sea level. He rises 6 feet, then descen
    13·1 answer
  • Solve and in standard form please. you must add. this is from khan academy
    7·2 answers
  • Please help, I'm very lost with this question
    5·1 answer
  • Why is this wrong?<br> What is the rigth answer?
    13·1 answer
  • A garden is in the shape of a square with a perimeter of 48 feet.The garden is surrounded by two fences.One fence is around the
    6·1 answer
  • Can some one help me out with this please?
    11·1 answer
  • If 12 &gt; -15, which of the following must be true?
    7·1 answer
  • Simplify the following expression
    9·1 answer
  • How many 5 bills seth has
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!