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
zysi [14]
3 years ago
13

PLEASE HELP!!!! I HAVE YOU ALL MY POINTS AND AM ON TIMED ASSESMENT!!!!!! I WILL NAME YOU BRAINLIEST AND SUGGEST TO ALL MY FRIEND

S TO SAY THANKS AND SAY YOU WERE BRANLIEST!!!!
The amount Lin’s sister earns at her part-time job is proportional to the number of hours she works. She earns $9.60 per hour. Express fractions in the form a/b if necessary.


a. Complete the equation in the form y=kx to describe this situation, where x represents the hours she works and y represents the dollars she earns.



y =
x



b. Is y a function of x? Type yes or no.




c. Complete the equation describing x as a function of y.



x =
y
Mathematics
1 answer:
lesantik [10]3 years ago
6 0

y is a function of x, because for each input x there is only one output y. (It doesn't work backwards. x is not a function of y. not sure if you needed that but there it is!)

The equation would be

y=9.60x

where y is the amount Lin's sister earns and x is the amount of hours she works

i think this is correct pls mark brainliest

You might be interested in
Match the polygons formed by the sets of points with their perimeters (rounded to the nearest hundredth). Tiles A(1, 1), B(6, 13
Nesterboy [21]
Hello,
Please, see the attached files.
Thanks.

5 0
3 years ago
Read 2 more answers
PLEASE HELP. Write the equation in slope-intercept form for the line that contains the points
madam [21]

Answer:

y=2x-11

Step-by-step explanation:

3 0
3 years ago
Show your work &lt;------<br> *PLEASE HELP I'LL GIVE BRAINLIEST YOU HAVE TO SHOW WORK THO*
aniked [119]

Answer:

N = 10

Step-by-step explanation:

4^10=4^n

after that just simplify

:)

Hope this helps!

7 0
3 years ago
Read 2 more answers
Clare made $160 babysitting last summer. She put the money in a savings account that pays 3% interest per year. If clare doesn't
AVprozaik [17]

We have been given that Clare made $160 babysitting last summer. She put the money in a savings account that pays 3% interest per year. If Clare doesn't touch the money in her account, she can find the amount she'll have the next year by multiplying her current amount 1.03.

We are asked to write an expression for the amount of money Clare would have after 30 years if she never withdraws money from her account.

We will use exponential growth function to solve our given problem.

An exponential growth function is in form y=a(1+r)^x, where

y = Final value,

a = Initial value,

r = Growth rate in decimal form,

x = Time.

3\%=\frac{3}{100}=0.03

We can see that initial value is $160. Upon substituting our given values in above formula, we will get:

y=160(1+0.03)^x

y=160(1.03)^x

To find amount of money in Clare's account after 30 years, we need to substitute x=30 in our equation.

y=160(1.03)^{30}

Therefore, the expression 160(1.03)^{30} represents the amount of money that Clare would have after 30 years.

8 0
3 years ago
Factorise p^2 + 30p
Amanda [17]

Answer:

Step-by-step explanation:

hello :

p²+30p = p(p+30)

7 0
3 years ago
Other questions:
  • Graphs of equations with three variables carlos is buying salad and pizza for a company lunch. suppose that a bowl of salad cost
    10·1 answer
  • In an appropriate environment, guppies reproduce arian astounding rate. A population of breeding guppies quadruples every month.
    8·2 answers
  • The team won $548 playing in poker tournament last year the winnings were split evenly among people players how much money did e
    12·1 answer
  • Pls help yes or no I will mark brainlist if correct ? :)
    7·1 answer
  • What is the solution to the following equation?<br> 5(2x - 6) + 20 = 10<br> 09<br> 05<br> 03<br> O2
    6·2 answers
  • LYou earn $11.25 per hour x at your summer job. Write and solve an inequality that represents the number of hours you need to wo
    7·1 answer
  • 1/5x + 24 = 50<br> what does x equal?
    11·2 answers
  • How many centimeters are equivalent<br> to 2.5 meters?
    11·2 answers
  • Which expression best represents the phrase"7 less than the quotient of 2x and 5"
    12·1 answer
  • Plz help :( Each of the 10 students in the baking club made 2 chocolate cakes for a fundraiser. They all used the same recipe, u
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!