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
A basketball has a diameter of approximately 9.5 inches . What is the volume of the basketball? Use 3.14 for pi
ki77a [65]

Answer:

29.83

Step-by-step explanation:

you just multiply 9.5 times 3.14

7 0
3 years ago
Read 2 more answers
Can someone answer a b c or d? thanks!
Korolek [52]

Answer:

Wdym? Do you have another question on your pf or something?

Step-by-step explanation:

Let me know if I can help!

Have a nice day <3

6 0
3 years ago
Read 2 more answers
F(x)=4x+2 find f(8)
JulsSmile [24]

Answer:

34

Step-by-step explanation:

Substitute 8 where there is an x

f (8)= 4(8) +2

= 32 +2

=34

8 0
4 years ago
Read 2 more answers
Given: F(x) = 3x^2+ 1, G(x) = 2x - 3, H(x) = x<br> F(x) + G(x) =
Agata [3.3K]

Answer:

(FoG) -1 (x) = x/5 + 26/5

Step-by-step explanation:

4 0
3 years ago
Which number makes this sentence true? 7.8×3.6×1=7.8×? 1,3.6,4.6,7.8
marin [14]

In the left hand side, you're multiplying 7.8 by 3.6\times 1

In the right hand side, you're multiplying again 7.8 by a mysterious number.

So, the unknown number must be 3.6\times 1

Every number remains unchanged when multiplied by 1, so the answer is 3.6


5 0
3 years ago
Other questions:
  • .35y=x solve for the unit rate.
    14·1 answer
  • If M is the midpoint of AB and AM = 3x -1 and AB =5 x + 2, find x, AM, MB, and AB.
    7·1 answer
  • A triangle is shown with its exterior angles. The interior angles of the triangle are angles 2, 3, 5. The exterior angle at angl
    7·1 answer
  • What is ⅓ as a percent and decimal​
    13·2 answers
  • The vertices of a quadrilateral are (0 2) (4 2) (-3 0) and (4 0). what type of quadrilateral is it? A. parallelogram B. rectangl
    14·1 answer
  • Does anyone know the answer to this ?
    6·2 answers
  • A piece-wage earner collected the following weights of coffee beans each day over a week:13.3kg,10.8kg,14.4kg and 12,9kg.if she
    14·1 answer
  • Find the lenght of side a will give crown
    10·1 answer
  • Help me please. I'm very bad at math and Need help
    6·2 answers
  • What is the fact family for 6,7,13 what is the answer​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!