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
Mandarinka [93]
3 years ago
6

a plumer charged x dollars per hour for a 3-hour job plus $125 for parts. the total charge for the service call was $305. which

equation can be used to determine how much the plumber charged per hour
Mathematics
1 answer:
marysya [2.9K]3 years ago
6 0

Answer:

$60.00 /h

Step-by-step explanation:

y = mx + b

y, is the total charge

m, is the amount of money charged/h

x, is the number of hours

b, is the fixed rate

305 =m3 + 125

305-125 = m3

180/3 = m3/3

[60 = m]


You might be interested in
What is 15267 times 16459 then divide by 7? ​
lesya [120]

Answer:

33297327

Step-by-step explanation:

(15267 * 15267) ÷ 7

= 15267 * 15267

= 233081289 ÷ 7

= 33297327

Hope this helps! :)

7 0
2 years ago
Last week, there were 420 new subscribers to a Web site. This week, the number of new subscribers decreased by 5%. How many new
zlopas [31]

Answer:

x = 399 new subscribers

Step-by-step explanation:

Let 420 = 100%

          x = 95%

420*95 = 100x

x = 420*95/100

x = 399 new subscribers

3 0
3 years ago
Last question u would love if you could answer!
ycow [4]

Answer:

it is a triangles because the other are the name of the triangle.

Step-by-step explanation:

7 0
3 years ago
The radius of a circle is 14.2 m. Find the circumference to the nearest tenth.​
lana66690 [7]

Answer:

C=89.2

Step-by-step explanation:

The formula of the circumference of a circle is C=2piR (or C=piD). Now, when calculating, plug in the numbers, giving you C=2pi14.2. Multiply everything, you get a super long irrational number; just round. You will get 89.2.

7 0
2 years ago
Drag the tiles to the correct boxes to complete the pairs. Not all tiles will be used. Match the estimated value of each express
Svetach [21]

Answer:

  1. A
  2. D
  3. C
  4. D

giutuf7ryfshaggyg7atosgjfhAZjdtsgjdutzgstutgmtusuryketxugjehfd7e4thgj74sgdjjgSCuttjexuysfu tdmw4xgi6teututtwuowtxuuroe5u iq4ciiy7x86w4

5 0
3 years ago
Other questions:
  • What is 1056 + 240?
    13·2 answers
  • Which of the following lists of ordered pairs is a function ?
    5·2 answers
  • (b) What is the probability that distance exceeds the mean distance by more than 2 standard deviations?
    5·1 answer
  • Add (7x^6+10x^2-10)+(3x^6-6x^3+4)
    11·2 answers
  • A. 2,464 cm^2<br> B. 2,364 cm ^2<br> C. 1,464 cm^2<br> D. 1,364 cm^2
    6·1 answer
  • If anyone has Insta could you please report my old account the username is ashlynnneill and the reason I want someone to report
    13·2 answers
  • Factor:<br> a^2 +4a+5<br><br> Can Include imaginary numbers
    12·1 answer
  • Assume that females have pulse rates that are normally distributed with a mean of 78 beats per minute and a standard deviation o
    12·1 answer
  • Solve for x. -5 + 5x = -(1 - 6x)
    6·2 answers
  • I need help with this question for my 8th grade math test
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!