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
Galina-37 [17]
3 years ago
5

Please Help Fast!!!Need help!!

Mathematics
1 answer:
emmasim [6.3K]3 years ago
8 0

Answer:

67cm

Step-by-step explanation:

You might be interested in
Please help I don't know how to do this
Vinil7 [7]

9514 1404 393

Answer:

  7.84 to 8.16 ounces

Step-by-step explanation:

The difference between the actual amount in the bottle and the target amount of 8 ounces can be at most 2% of 8 ounces. That amount is ...

  0.02×8 oz = 0.16 oz

The amount in the bottle can be this much higher:

  8 + 0.16 = 8.16 . . . ounces

or, it can be that much lower:

  8 - 0.16 = 7.84 . . . ounces

The range of values the bottle could contain is from 7.84 ounces to 8.16 ounces.

6 0
2 years ago
The average american eats about 30 pounds of cheese per year. This is 3/5 the amount eaten my the average French person. How man
iragen [17]
What's 30-3/5???????
7 0
3 years ago
What is 0.9(x-20)=830 Rounded to the Hundreths (second) decimal place
enot [183]

Answer:

x= 942.22

Step-by-step explanation:

.9x-18=830

.9x=848

x=942.222222222

which will be x= 942.22

4 0
3 years ago
Suppose that the dollar cost of producing x radios is c(x) = 400 + 20x - 0.2x 2. Find the marginal cost when 30 radios are produ
My name is Ann [436]
C(x) = 400 + 20x - 0.2x²

c(30) = 400 + 20(30) - 0.2(30)²

= 400 + 600 - 0.2(900)
= 1000 - 180
= 820

It costs $820 when 30 radios are produced. 

Marginal cost is how much it would cost to make one MORE of the same product so now we find how much it costs to produce 31 radios and compare the two. 

c(31) = 400 + 20(31) - 0.2(31)²

= 400 + 620 - 0.2(961)
= 1020 - 192.2
= 827.8 or ≈828.

Now we find the difference which means we subtract the two. 

828 - 820 = 8. 

Your marginal cost is $8. 

To compare we can also do 29 radios. 

c(29) = 400 + 20(29) - 0.2(29)² = 811.8 or ≈812

820 - 812 = 8. 
7 0
3 years ago
HELP!!!!!!!!!!!!GIVING BRAINLIEST!!!!!!!!!!!!!!!
notsponge [240]

Answer:

# of terms: 2

inConstant(s): might be wrong but i think its 5

Coefficient(s): might be y itself but i dont know

Highest degree: 5

I did what I could but this number is not factorable with rational numbers

8 0
3 years ago
Read 2 more answers
Other questions:
  • What are vertices? Can someone tell me
    9·2 answers
  • New helppppp‼️ how do u solve these 3 problems?
    15·1 answer
  • The water company that serves St. George Island charges a base facility fee of $32.00 each month. In addition, they charge $6.53
    14·1 answer
  • Which is right for perimeter 5cm^2 or 5cm
    5·1 answer
  • What is another way to write 138-(-89)?
    9·1 answer
  • The first discount on a camera was 18%. The second discount was 20%. After the two discounts the price became $328. What was the
    13·1 answer
  • What is the unit digit of the cube of the number 1127​
    12·1 answer
  • Use the table of integrals, or a computer or calculator with symbolic integration capabilities, to find the indefinite integral.
    10·1 answer
  • Let f(x) = 2x - 3. If f(x) = 15, what is x?
    12·1 answer
  • 8 (a) Write 0.000089 in standard form.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!