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
Ahat [919]
3 years ago
11

Ronnie charged his customers a flat fee of $25 to fix computers computers.Then he charge $30 for each hour that he spent fixing

the computer. If Ronnie made $175 off of his first customer how many hours did he spend working.
Mathematics
1 answer:
stepan [7]3 years ago
7 0

Answer:$200

Step-by-step explanation:

You might be interested in
A chemist has a solution of 65% pure acid and another solution of 30% pure acid. How many gallons of each will make 350 gallons
AysviL [449]

Answer:

250 of 65% acid

100 gallons of 30% acid

Really sorry if this is incorrect, I had this question on my Lesson 16 test, and I don't know if it's correct or not...

8 0
2 years ago
Read 2 more answers
In a survey of 400 seniors, x percent said that they plan on majoring in physics. One university has used this data to estimate
azamat

Answer:

2 percent

Step-by-step explanation:

We can use two separate fractions, one representing the amount of physics majors expected and the amount of seniors expected in physics majors by the university.

\frac{400x}{66} = \frac{400}{3600}

Now cross multiply.

\frac{66*400}{400x * 3600}

x will be removed.

\frac{26400}{1320000}

Simplifying this fraction will get you \frac{1}{50}, which in percentage form, will be 2 percent.

8 0
2 years ago
PLZ NEED HELP RIGHT AWAY
Sever21 [200]
1) A
3) B
4) A
5)A
sorry that i dont have all the answers, hope this helped
8 0
3 years ago
Read 2 more answers
Select a setting so that each given point will lie within the viewing window.
NemiM [27]

Answer:

The given points are

(-13,3)\\(0,0)\\(-2,-7)

The setting would have a interval or 2 units above and below the minimum and maximum of each coordinate.

The given maxium horizontal coordinate is 0.

The given minimum horizontal coordinate is -13.

The given maximum vertical coordinate is 3.

The given minimum vertical coordinate is -7.

Now, we extend each maximum and minimum value by 2 units to create the setting.

So, the setting is

x_{min}=-15\\x_{max}=2\\ y_{min}=-9\\y_{max}=5

With a scale of 2 units.

6 0
3 years ago
What reason justifies the statement that mDAB is 100
Varvara68 [4.7K]
Need more info...........
3 0
3 years ago
Other questions:
  • What is the solution to x/3 = -12
    5·1 answer
  • ONLY ANSWER IF YOU HAVE THE ANSWER P L E A S E
    14·1 answer
  • The mean sustained wind velocity, v, can be determined by the equation , where p is the air pressure, in millibars, at the cente
    15·2 answers
  • General solution for cos(5x)-cos(2x)=0
    10·1 answer
  • Find the inverse of f(x)=x/4-7
    7·2 answers
  • Hey smart people please help me with my math
    10·1 answer
  • Hi I’m confused marking Brainliest uhm show answer and show ur work pls thx
    8·2 answers
  • 14+y = 3y+2, Find y with a step-by-step explanation.
    5·1 answer
  • What is the equation of a parabola with focus of (5,3) and directrix y=-3
    8·1 answer
  • Another one, PLEASE help
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!