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
MAVERICK [17]
3 years ago
14

The cost of a service call to fix a washing machine can be expressed by the linear function y = 45 x + 35, where y represents th

e total cost and x represents the number of hours it takes to fix the machine. What does the slope represent? the cost for each hour it takes to repair the machine the cost for coming to look at the machine the total cost for fixing the washing machine the amount of time that it takes to arrive at the home to make the repairs
Mathematics
2 answers:
katovenus [111]3 years ago
8 0

Answer:

the slope represents the cost for each hour it takes to repair the machine.Step-by-step Answer:

We are given that  the cost of a service call to fix  a washing machine can be expressed by the linear function

Where

y=Total cost of  a service to fix  the machine.

x=Number of hours takes to fix the machine

We have to find that slope in this function what represents.

General equation of line is given by

Where m=Slope of line

c=y- intercept

Comparing the general equation with the given function

We get m=45,c=35

m=45 represents the cost for each hour it takes to repair the machine because when number of hours multiplied by 45 then we get total cost of x hours.

Hence, the slope represents the cost for each hour it takes to repair the machine.

svp [43]3 years ago
8 0

Answer:

the cost for each hour it takes to repair the machine (a)

Step-by-step explanation:

Just took it

You might be interested in
If a1 = 2 and an - 2an-1 then find the value of 06.<br><br><br>need help with these please ​
anygoal [31]

Answer:

Could you please organize your question more?

7 0
3 years ago
Gary has a field on his property that he wants to sod. His field is 20 yards long and 40 yards wide.
Brilliant_brown [7]

Answer:

a) 800 square yards

b) 7200 square feet

Step-by-step explanation:

a) 40*20= 800 square yards

b) Each yard is 3 feet.

(40*3)*(20*3)=120*60=7200 square feet

5 0
2 years ago
Ble.<br> 6<br> co<br> 10<br> square units
Vlada [557]

Answer:

1/2×10×6=30

Step-by-step explanation:

H=6

L=10

therefore;

1/2×6×10=30

5 0
3 years ago
Read 2 more answers
There were 50 rabbits on an island. After three months the number of rabbits had increased to 70. If the number of rabbits incre
ddd [48]

Answer:

0.1187

Step-by-step explanation:

A = P (1 + k)^t

where A is the final amount,

P is the initial amount,

k is the monthly growth rate,

and t is the number of months.

70 = 50 (1 + k)^3

1.4 = (1 + k)^3

∛1.4 = 1 + k

k = -1 + ∛1.4

k = 0.1187

5 0
3 years ago
Polygon ABCD has the following vertices: A(−3, 3), B(5, 5), C(5, −4), and D(−3, −4) Calculate the area of the polygon.
aniked [119]

To solve this problem you must apply the proccedure shown below:

1. When you plot the given points, you obtain a trapezoid, therefore, you must apply the formula for calculate the area of a trapezoid, which is:

A=\frac{(B+b)h}{2}

Where B is the larger base, b is the smaller base and h is the height.

2. The dimensions are:

B=9units\\ b=7units\\ h=8units

3. Substitute values:

\\A=\frac{(9 units+7units)(8units)}{2}  A=64 units^{2}

The answer is: 64 units^{2}

6 0
3 years ago
Read 2 more answers
Other questions:
  • If f(x)=2x+4 and g(x)=3x-7; then find (f+g)(4)
    7·1 answer
  • Solve the system (picture) by substitution
    10·1 answer
  • business statistics 8-10 In an article in Marketing Science, Silk and Berndt investigate the output of advertising agencies. The
    14·1 answer
  • Solve for b A= \frac{a+b}{2}
    8·1 answer
  • Is (0,1) , (1,3) , (2,5), (3,7) a function?​
    5·2 answers
  • Find the distance between the two points on the coordinate plane.
    9·1 answer
  • 10% of the passengers on a fly with us airlines flight are in first class. If there are 40 passengers in first class, how many t
    5·1 answer
  • !!HELP ASAP PLZ!!
    12·2 answers
  • Fixed expenses should
    10·1 answer
  • How to find the vertex calculus 2What is the vertex, focus and directrix of x^2 = 6y
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!