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
Phantasy [73]
3 years ago
9

A weather balloon is at an altitude where the temperature is 3º C. The balloon ascends 900 ft with a decrease in temperature of

5º C. The balloon then ascends again with a decrease in temperature of 3º C. What is the final temperature?
Mathematics
1 answer:
igor_vitrenko [27]3 years ago
8 0

Answer:

Answer is -5°C.

Step-by-step explanation:

Initial temperature = 3°C

First decrease in temperature = 5°C

Second decrease in temperature = 3°C

Balloon ascend  = 900 ft

Total change in temperature = 3-5-3 = -5

Thus final temperature = -5°C

You might be interested in
2. (-4) - 3- 1- 8<br><br> A) -10 <br><br> B)-16<br><br> C) -19 <br><br> D) -8
DedPeter [7]

Answer:

B) -16

Step-by-step explanation:

-4-3-1-8

subtract them all lol

7+9= 16

Then add the negative symbol

-16

7 0
3 years ago
Read 2 more answers
A cleaning company charges a fee of &amp;65 in addition to $10.50 per hour of cleaning, let x represent the number of hours clea
photoshop1234 [79]
Fee of $65
$10.50 per hour

'x' represents hours

Therefore we have:

y = 10.50x + 65

Because 10.50 is the cost per hour, and x represents hours, so we put these together. 65 is a one-time fee, so we just add it on.
3 0
2 years ago
Which expressions is equivalent shown?
Zolol [24]

Answer:

I see no picture

Step-by-step explanation:

7 0
2 years ago
Which expression gives the volume of a sphere with radius 4
alisha [4.7K]

Area = 4*pi*r^2

Step-by-step explanation:

You can use this step to find the answer

<em>hope </em><em>it</em><em> helps</em><em> you</em><em>.</em><em>.</em><em>.</em><em> </em><em>pls </em><em>mark</em><em> brainliest</em>

7 0
2 years ago
Read 2 more answers
Could someone help me pls
zmey [24]

Answer:

...........

60

...........

7 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP WILL GIVE BRAINLIEST!!!!!!! the exponential function, f(x)=2^x
    14·1 answer
  • Is 2/3(x-4)=1/3(2x-6) a identity
    8·1 answer
  • X^2 = 5
    13·1 answer
  • Help. Solve for n: 4n-3h/13=c
    9·2 answers
  • Hey can anyone help me was this math problem<br> 2+2?
    13·2 answers
  • ????????? ??????????????????
    6·1 answer
  • There are 9 girls and 11 boys in a class at a Private
    9·1 answer
  • Please I need to know if its true or false please lmk!!!​
    15·2 answers
  • Please help I am very behind on my math
    13·2 answers
  • Which is more 8.83 or 8.9
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!