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
Pavlova-9 [17]
3 years ago
8

I don’t feel like typing it out but can you guys help me on this one

Mathematics
2 answers:
vichka [17]3 years ago
7 0

Answer:

The answer is D

Step-by-step explanation:

The hot air balloon loses 1626 m of mass after 15 minutes. So you divide it by 15 to find it's rate per minute, which is 108.4 m. Afterwards, you divide 108.4 by 3000 to find the percentage rate per minute.

lara31 [8.8K]3 years ago
3 0

the answer is 4%

Hope this helps!

You might be interested in
Given f(x) = 6 (1-x) what is the value of f (-8)
Oxana [17]
Thanks for the question!

f(x) = 6 (1 - x)
f(-8) = 6 (1 - (-8))
f(-8) = 6 (9)
f(-8) = 54

Hope this helps!
3 0
3 years ago
A particular computer takes 13 minutes to download a 39 minute TV show. How long will it take the computer to download a 2 hour
ddd [48]

Answer:

40mins

Step-by-step explanation:

Change 2hrs into minutes first=120mins

if 39mins=13mins

120mins=?

Then you cross multiply

\frac{120mins}{39mins}  \times 13mins \\  = 40mins

5 0
3 years ago
Please answer this correctly
kkurt [141]
> would be your answer
3 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
Korvikt [17]

Answer:

The number of books produced at which the costs from the two methods be the same is 4668 books

Step-by-step explanation:

Here, we have

For the first production method

Fixed cost = $65,054 and variable cost per book = $8.25

For the second production method

Fixed cost = $12,539 and variable cost per book = $19.50

Therefore, let the number of books at which the to methods cost the same be M, we then have

$65,054 + $8.25 × M =  $12,539 + $19.50× M

Which gives

$65,054 - $12,539 =  $19.50× M - $8.25 × M

$52515 = $11.25 × M

M = $52515/$11.25 = 4668 books.

4 0
3 years ago
Please help asap!!!!
pentagon [3]

Answer:

A.) 2

B.) 0

C.) 1/3

D.) 1.25

Step-by-step explanation:

A.) 5(2/3)= 2

B.) 5-5= 0

C.) 2(2/3)-1= 1/3

D.) (1/2)+3/4= 1.25

Hope This Helps!  Have A Nice Day!!

3 0
3 years ago
Other questions:
  • What is the value of the expression [-8/9]divide by [-2/3]x[-4 1/2]
    11·1 answer
  • Round to the nearest hundredth if necessary. <br> 2 qt =______ mL<br> help me pleaseeeee
    9·1 answer
  • 75% of what number is 105
    6·2 answers
  • Solve 1 over 36 = 6x^−3.<br> plz help
    5·2 answers
  • Copy the problems onto your paper, mark the given and prove the statements asked. Given: marked Prove: ΔABC ≅ ΔDBC, ΔEHF ≅ ΔGHF
    11·1 answer
  • 2 1/6*3 3/2/(-5 3/2)
    9·2 answers
  • Can you guys help me out pls
    15·1 answer
  • Gabby assumed she could sell 45 boxes of cookies by Friday, but she only sold 26 boxes. What was Gabby's percent error? ​
    8·1 answer
  • the function graphed shows kyoko's typing speed in words per minute (wpm) x weeks after she began typing course. How many words
    15·1 answer
  • Tristan is building a triangular roof for his treehouse. He already has two pieces of lumber that measure 6 feet long. Select al
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!