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
Nastasia [14]
3 years ago
8

HELP ASAP PLEASE!

Mathematics
2 answers:
kykrilka [37]3 years ago
4 0

Step-by-step explanation:

The air plane is rising so the change in elevation is +1000 feet. The temp dropped and is -20 degrees fahrenheit.

1 degree per 50 ft

For every 1,000 feet that it climbs, the outside temperature drops 20 ... What is the rate of temperature change in degrees Fahrenheit per foot.

Hope I helped

faltersainse [42]3 years ago
4 0

Answer:

Step-by-step explanation:

part A=The airplane is rising, so the change in elevation is +1,000 feet. The temperature is dropping, so the change in temperature is -20 degrees Fahrenheit.

Part B= -20 degrees fehrenheit/1,000 feet

Part C=  -20 degrees fehrenheit/1,000 feet= -1 degrees fehrenheit/50 feet

The answer can also be written as -1 degrees fehrenheit/50  per foot.

Part D = The airplane is descending, so the change in elevation is -1,000 feet. The temperature is rising, so the change in temperature is +20 degrees Fahrenheit.

The rate of temperature change in degrees Fahrenheit per foot is 20/-1000

Part E= The answer can also be written as-1/-50

Part F= The rate in part E is equal to the rate in part C. It means that -1/50=1/-50=-1/-50

please please mark as brainliest.!!!

You might be interested in
Why does the square root of 3 x the square root of 3 = 3?
stealth61 [152]

Answer: the square root of 3 is: (a number) times ITSELF is equal to 3. Therefore, if you multiply that number times that number again, it is equal to 3.

Ex1- sqrt of 4 times the sqrt of 4 —> 2 times 2 which is 4

Ex2- sqrt of 9 times the sqrt of 9 —> 3 times 3 which is 9

5 0
2 years ago
Read 2 more answers
An inequality for a number exceeds 9
motikmotik
We are asked to write an inequality that would represent a number exceeds 9. In the problem, we need to assign "n" variable to represent the number (any number) and we need to ">" symbol to represent "greater than" or "exceed". Thus, the inequality can be represented as:
n > 9

The answer is n > 9 and this would represent the phrase "a number that exceeds 9".
4 0
3 years ago
Rewrite this inequality so y is by itself:<br><br> 3x − 4y ≥ 24.
vazorg [7]

Answer:

y \leq 6 + \frac{3x}{4}

Step-by-step explanation:

3x - 4y \geq 24

-3x                 -3x

(-4y \geq 24 - 3x ) / -4

y \leq 6 + \frac{3x}{4}

                 

8 0
2 years ago
Numerical quantity for two dozen eggs
makvit [3.9K]
Two dozen eggs are 24 eggs in numeral quantity
5 0
3 years ago
Read 2 more answers
What are two different ways you could find the value of a? Explain these methods.
tekilochka [14]

Step-by-step explanation:

What are two different ways you could find the value of a? Explain these methods. A right triangle is shown. An altitude is drawn from the right angle to the opposite side to form 2 line segments with lengths 9 and 16. The length of the other 2 sides are 15 and a....done

7 0
2 years ago
Other questions:
  • NEED HELP FAST!<br> --100 points--<br> (if accurate)<br> What is the value of x?
    11·1 answer
  • Mr Sudimack earned a 4% commission on the sale of a hot tub that cost $3755. How much did he earn?
    6·1 answer
  • What does squares mean
    8·1 answer
  • What is the approximate surface area of the sphere c=37.68?
    15·1 answer
  • If 94,500 cubic feet of water is to be funneled into a rectangular tank with a floor that measures 25 feet by 90 feet, about how
    8·1 answer
  • Simplify. 7√50x^15y^21 Assume x and y are nonnegative.
    10·1 answer
  • in a pepper airplane contest, amanda's plane flew 19ft farther than Darren's plane.Darren's plane flew twice as far as Rachel's
    7·1 answer
  • The number of minutes spent talking on the phone, m, and the amount of a cell phone bill, a. What is the independent variable
    15·1 answer
  • There is a 12% sale on glue sticks. The<br> original price was $3.00 What is the new<br> cost?
    5·1 answer
  • Diego measured the length of an eraser to be 6 cm. The actual length of the eraser is 6.5 cm. Which of these is closest to the p
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!