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
Inessa05 [86]
3 years ago
14

Identify the independent and dependent variables. Then, write a rule in function notation for the situation, letting x represent

the independent variable.
A hair stylist's fee is $20 for each haircut.
Mathematics
1 answer:
zmey [24]3 years ago
6 0

Answer:

independent: number of haircuts

dependent: total income

rule: f(x) = 20x

Step-by-step explanation:

Just put the amount the hairdresser is earning and the unknown value together? Lol

You might be interested in
A scale on a map shows that 2 inches = 25 miles.
Tasya [4]
<span>2 inches = 25 miles
?,,,,,,,,,,,,,,,</span><span>60 miles
</span>
60 x 2 / 25 = 4.8 inches

<span>1/4 = 0.25 inches

0.25 x 25 / 2 = 3.125 miles

answer

</span><span>How many inches on the map represent 60 miles?
Enter your answer in the box.
answer: </span>4.8 inches
<span>
Part B
How many miles are represented by 1/4inch on the map?
Enter your answer in the box.
</span>answer: 3.125 miles
7 0
3 years ago
What would the integer 500 equal using powers of 10? How did you come up with that answer?
strojnjashka [21]
Hello,

500=10^x
==> Log 500=xLog10
==>x=log 500
==>x=2,6989700043360188047862611052755...


8 0
3 years ago
Please explain how you got the answer also, thank you
harina [27]

Answer:

See Explanation

Step-by-step explanation:

You are doing simple math within the square root. For instance where x=-2 you substitute -2 for x then add 2 which gives you 0 leaving you with -6.

for x=2 you end up with "square root 2+2" which gives you 4 and the square root of 4 is 2 so you add -6 to 2 giving you the answer of -4.

7 0
3 years ago
What is the equation in slope-intercept form of the line passing through (-2,0) and (2,8)
sesenic [268]
Y=2x+4 is your answer
5 0
3 years ago
Megan picks a card from a deck of cards numbered 1-10 and rolls a number cube. What is the probability she chooses a card with a
ehidna [41]

Answer:

1/20 if there is only those 10 cards in a deck and 1/26 if there is 52 cards in the deck.

Step-by-step explanation:

There is 3/6 chances to roll a die with an even number, aka 1/2. If there are only 10 cards in the deck and only one of them has the number 5, it's 1/10. To find the probability of both these things happening, multiply the probabilities. 1/10 x 1/2 is equal to 1/20. However, since the question doesn't specify if there is 52 cards like a normal deck and 4 5's etc, there can be a different answer because if there's 52 cards in a deck, 4 of them 5's, the chance of getting a 5 is 4/52 or 1/13 and then you multiply that by 1/2 to get 1/26

4 0
3 years ago
Read 2 more answers
Other questions:
  • Find the dimensions of the rectangular corral producing the greatest enclosed area given 320 feet of fencing. (Assume that the l
    11·1 answer
  • Use the Trapezoidal Rule with n = 4 to approximate <br><br> 0.3523<br> 0.7048<br> 0.2456<br> 0.4913
    10·1 answer
  • Negative twenty five minus six
    6·1 answer
  • Question 12
    11·1 answer
  • Can the construction of a tangent line through a point be done with A inside circle C? Explain. (site 3)
    7·2 answers
  • Amanda, Bryan, and Colin are in a book club. Amanda reads twice as many books as Bryan per month and Colin reads 4 fewer than 3
    10·1 answer
  • Samantha and her friends are going on a road trip that is 245 7/50 miles long. They have already driven 128 53/100. How much far
    10·1 answer
  • John is standing on a set of bleachers and throws a baseball into the air. the baseball lands on the field. the height of the ba
    9·1 answer
  • Jackson wants to form a rectangular pen with 420 ft. of fencing. What should the dimensions be to provide the maximum area?
    14·1 answer
  • Someone help I have the answers but I need to show my work​
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!