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
m_a_m_a [10]
3 years ago
13

The amount of a phone bill and the length of the call. Which one is dependent?

Mathematics
1 answer:
Arada [10]3 years ago
8 0
The amount of the phone bill is dependent because depending on how long the call is the more money you will have to pay :)
You might be interested in
5^2x=28 <br> (Help me please!!!!!!)
gizmo_the_mogwai [7]
Okay so i would do this with a logarithm. 
5^(2x) = 28 
take the log of both sides
log5^(2x) = log28   and because of this log rule: logA^n = nlogA 
(2x)log5= log28
then divide by log5 on both sides
2x = log28 / log5
and divide by 2
x = (log28 / log5) /2
this can be found with a calculator:

x= about 1.03521...
round that to whatever the question says to
6 0
3 years ago
Need help please :( What is the second term of (s+v)^5?
Citrus2011 [14]
First compute the coefficient like this:
C_5^1=\frac{5!}{1!(5-1)!}=\frac{5!}{4!}=\frac{5\times4!}{4!}
Simplifying the fraction over 4! we get:
C_5^1=5
and the variables are s^4v. So answer 5s^4v.

The correct answer is C then.  

3 0
2 years ago
The stock market dropped 220 points on Monday. It lost another 48 points on Tuesday, and on Wednesday, it gained 96 points. What
MissTica

48 points gained in those 3 days.

Subtract 220 with 48, then add 96. Last step would be subtracting 220 with the amount they have now in those 3 days to find how much points the stock market gained in those 3 days.

Subtract 220-48.It‘ll be 172.

Add 172 with 96. 172+96=268.

Subtract 268 with how much points the stock market had 3 days ago. 268-220.

Sot eh stock market gained 48 points in 3 days.

4 0
3 years ago
The probability that John will drive to school is 0.31, the probability that he will ride with friends is 0.12, and the probabil
garri49 [273]

Answer:

P(company) = P(ride with friends) + P(with parents) = .23 + .4 = .63 0r 63%

Step-by-step explanation:

The 3 different case scenarios are independent of one another:.37 + .23 + .4 = 1

P of two of them occurring is found by adding their individual Probabilities

8 0
3 years ago
Points (5, 3) and (6, 2) lie on line k. Which is the slope of the line that is parallel to k?
Over [174]
Slope of k=(3-2)/5-6
=-1
parallel lines have equal slopes
so slope of line parallel to k=-1
8 0
3 years ago
Other questions:
  • Round this number to near 1000. 72,282
    11·1 answer
  • Please answer this. kevin buys 4 chairs. each cir cost $13.50. the sales taxs is 6.5%.
    15·1 answer
  • PLS HELP ME WITH THESE, thank you!
    11·1 answer
  • Can you help me fill out the graph?​
    7·1 answer
  • Work out the area of this quarter circle of radius 8cm, Give you answer in terms of pi
    8·1 answer
  • Can you help me please?
    10·1 answer
  • HELP!!!TEST NEEDS TO BE TURNED IN AT 11:30!!!!
    13·2 answers
  • A 12.000-gallon pool is being filled at a rate of 40 gallons per minute. At this rate, how many minutes will it take to fill thi
    13·1 answer
  • -25 – (-13) = <br><br><br><br><br> mathematics
    8·1 answer
  • Slope=-4, y-intercept=-5
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!