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
Elena L [17]
3 years ago
9

Grayson's Garage charges $40 per hour to do car repairs plus the cost of the parts.

Mathematics
2 answers:
GalinKa [24]3 years ago
8 0

Answer:

A) $40h+p=c

h= number of hours the repairs take

p= the costs of the parts

c= total cost of the repairs

B) h: 3 hours

   p : $165

substitute the variable

40(3)+165

40(3)=120

120+165= $285

Marta_Voda [28]3 years ago
5 0

Answer:

(a) c = 40h + p

(b) $285

Step-by-step explanation:

(a)

Total Cost = (Cost per hour x Number of Hours) + Total Cost of Parts

c = 40h + p

(b)

For this case, p = $165 and h = 3:

c = 40*3 + 165 = $285

You might be interested in
Product of 21.33 and 2.04 and the sum of 1.115, 3.18, 22.0613and 12.2384
larisa [96]

Step-by-step explanation:

<u>A</u><u>.</u><u> </u><u>Line up the decimals, then multiply as you would with whole numbers:</u>

21.33 \\\times 2.04 \\  = 43.5132

<u>B. Line up the decimals, then add as you would with whole numbers:</u>

Note: These decimals aren't lined up exactly.

1.115 \\  + 3.18 \\  = 4.295

22.061 \\  + 4.295 \\  = 26.356

26.356 \\  + 12.2384 \\  = 38.5944

7 0
3 years ago
60 pts!!! HELP Find the inverse of the function f(x)= 4/9 x-4<br> show work
earnstyle [38]

Answer:

Inverse Function: f^-1(x) = 9/4x + 9

Step-by-step explanation:

To find  the inverse function we can interchange the position of the variables x and y, and then solve for y;

y = 4/9x - 4 => x = 4/9y - 4,

x = 4/9y - 4,

4/9y = x + 4,

y = 9/4x + 9/4(4),

y = 9/4x + 9/ f^-1(x) = 9/4x + 9

6 0
3 years ago
if the probability of picking a pink jelly bean out of a bag is 4/15, what is the probability of not picking a pink jelly bean
KiRa [710]

Answer:

The probability of not picking a pink jelly bean: 11/15    

Step-by-step explanation:

As we know that the maximum value of the probability of an event would always be 1.

  • The reason is that '1' is certain that something would happen.

Given that the probability of picking a pink jelly bean out of a bag is 4/15.

Thus, the probability of not picking a pink jelly bean can be calculated by subtracting 4/15 from the maximum probability '1'.

i.e.

Probability of not picking a pink jelly bean = max probability - 4/15

                                                                       = 1 - 4/15

                                                                      = 11/15

Therefore, the probability of not picking a pink jelly bean: 11/15                                                                    

5 0
3 years ago
Add 3 5/12 + 2 5/9 . Simplify the answer and write as a mixed number.
Kipish [7]
5 35/36, solving steps attached below

3 0
3 years ago
Name the angle in (4) different ways.
MaRussiya [10]

Answer:

An angle can be named in different ways:

•by a number or letter written inside the angle.

•by the name of the vertex.

•by the vertex and a point on each ray.

3 0
3 years ago
Other questions:
  • Graphing recorded data from a chart or table would be helpful for interpreting trends or patterns. Please select the best answer
    14·2 answers
  • A Statistics exam is created by choosing for each question on the exam one possible version at random from a bank of possible ve
    9·1 answer
  • Please help!!! ASAP!!!!
    14·1 answer
  • One fourth of a 3-gallon pail is poured out. How many gallons are poured out?
    5·1 answer
  • I need help with this.
    12·1 answer
  • SOME BODY PLEEEASE HELP ME WITH THESE I need these completed by tonight PLLEEASEE7. Find the measures of the following to the
    10·1 answer
  • Find the area of the triangle bounded by the lines y=x y=-x and y=6.
    13·1 answer
  • Brainliest to right answer
    10·1 answer
  • PLEASE HELP ME, ILL GIVE BRAINLIEST AND 50 POINTS
    12·2 answers
  • 2x(5-x)+3x^2 <br> shown work please
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!