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
Nutka1998 [239]
3 years ago
8

I made a 3.5 hour phone call, it cost $10. How much would 1 hour be?

Mathematics
1 answer:
Vlad1618 [11]3 years ago
8 0

Answer:

1 hour would cost $0.35.

Step-by-step explanation:

Divide 3.5 by 10.

You might be interested in
The cube less the square of a number is twice the number. If x is a positive integer, what is its value
olga55 [171]

Answer:

2

Step-by-step explanation:

let 'x' = number

x³ - x² = 2x

x³- x² - 2x = 0

x(x² - x - 2) = 0

x(x - 2)(x + 1) = 0

x = -1, 0, 2

the only positive solution is the number 2

3 0
2 years ago
Making use of the fact hat eq. (6.20) is an exact differential expression, show that what is the result of application of this e
nevsk [136]
Since there is no figure attached, I will describe the derivation of the ideal gas law. The combined gas law has no official founder; it is simply the incorporation of the three laws that was discovered. The combined gas law is a gas law that combines Gay-Lussac’s Law, Boyle’s Law and Charle’s Law.  Boyle’s law states that pressure is inversely proportional with volume at constant temperature. Charle’s law states that volume is directly proportional with temperature at constant pressure. And Gay-Lussac’s law shows that pressure is directly proportional with temperature at constant volume. The combination of these laws known now as combined gas law gives the ratio between the product of pressure-volume and the temperature of the system is constant. Which gives PV/T=k(constant). When comparing a substance under different conditions, the combined gas law becomes P1V1/T1 = P2V2/T2.
6 0
3 years ago
Please help me with my math problems
natulia [17]

Answer:

is it subtraction or addition?

Step-by-step explanation:

7 0
2 years ago
Read 2 more answers
19,000 for 2 months money earns 5%
kumpel [21]

Answer:

950 dollars

Step-by-step explanation:

3 0
3 years ago
What is the radius of 22cm of a circle​
algol13

Answer:

11 cm

Step-by-step explanation:

To find radius just divide diameter of 22 by 2. The answer will be 11.

4 0
1 year ago
Read 2 more answers
Other questions:
  • Which is greater 0.75 or 0.9
    11·2 answers
  • On a separate piece of graph paper, graph y = -|x| + 1; then click on the graph until the correct one appears.
    6·2 answers
  • Which of the following is an asset
    6·1 answer
  • Someone please help me !!!!
    8·1 answer
  • Which ratio is equivalent to 7:3
    14·2 answers
  • Can help you me pl2sssss
    6·2 answers
  • Graph x > -3. Please help soon!!! Thanks!!!!!
    13·1 answer
  • stanley has $1.60 in pennies, dimes, and quarters. he has 5 times as many pennies as he has quarters. he has 25 coins total. how
    15·1 answer
  • Can someone please give me the awnsers !!!!!!
    6·1 answer
  • 54 ÷ ( 8 - 5 )<br><br><br><br>full explanation too please​
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!