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
erastovalidia [21]
3 years ago
15

Kelly can tune 4 cars in 3 hours. If we assume he works at a constant rate, we can describe the situation using a function. a) W

rite the function that represents Kelly’s constant rate of work.
Your answer
Mathematics
1 answer:
ikadub [295]3 years ago
3 0

Answer:

Rate = (4C)cars/3(H)hrs

Step-by-step explanation:

Kelly can tune 4 cars in 3 hours.

The rate at which he dies work = 4/3

Thanks rate at which he tunes cars = 4/3 cars/hr

The expression of the above formula for C fraction of 4 cars and H fraction of 3 hours will be 4(C)/3(H)

Rate = (4C)cars/3(H)hrs

You might be interested in
53° 44°<br> xº<br> X=<br> 46°<br> degrees
Marianna [84]
You just need to add them all up
X = 53° + 44° + 46° = 143°
5 0
2 years ago
Which equation represents a line with a slope of -2
Leviafan [203]
The answer is B because y=mx+b and -2 is m so y=-2+1
8 0
3 years ago
A salesperson earns a weekly salary of $175 plus a 4% commission on the
aleksley [76]

Answer:

$355

Explanation:

See the photo attached :)

3 0
3 years ago
Which one of the following graphs is the graph of:3if -2 &lt; x &lt; 01if x = 0if 0 &lt; x≤ 2f(x) =A.44B.4-²-(x + 1)?
In-s [12.5K]

Given the piecewise function:

f(x)=\begin{cases}{3\text{ if -2}\leq x

Let's select the graph which represents the function.

We have the graph below:

For f(x) = 3, the graph will be a horizontal line on y = 3 which has an open dot on x = 0 and a closed dot on x = -2

For f(x) = 1 if x = 0, the graph will have a closed dot located on the point (0, 1)

For f(x) = -(x + 1) if 0 < x ≤2, the graph will have a negative slope with an open dot on (0, -1) and closed dot on (2, -3)

ANSWER:

Graph B

8 0
1 year ago
I need help as soon as possible
mote1985 [20]
The sin ratio is the side opposite the reference angle over the hypotenuse.  If Z is our reference angle, then the side opposite it has a length of 32.  The hypotenuse has a length of 40.  Therefore, the sin of Z = 32/40.  We will reduce that to sin Z = 4/5.  First choice above.
5 0
3 years ago
Read 2 more answers
Other questions:
  • Rachel budgeted $76.50 for school clothes this is 0.45 of her total budget how much does Rachel have in her total budget
    6·1 answer
  • Elizabeth goes on a 5-mile run each Saturday.Her run typically takes her 40 minutes.She wants to increase the distance to 7 mile
    7·1 answer
  • Please help ASAP! Will Mark BRAINLIEST! AND 10 POINTS IF ANSWERED CORRECTLY!
    14·1 answer
  • the value of a baseball card after t years can be modeled by the function v(t)=10+2.5t find the value of the card after 20 years
    6·1 answer
  • What are Graphs of linear equations
    10·1 answer
  • Solve.<br> logx + log6 (x - 1) =1<br> x =
    12·1 answer
  • Which equation is not equivalent to W=1500 - 150t
    6·2 answers
  • Help me please , I suck at math !:(
    14·2 answers
  • In the similar quadrilaterals below, what is the length of AB?
    6·2 answers
  • Help help ASAP ASAP
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!