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
Margarita [4]
3 years ago
11

Trim earnings 28.50 tutoring for 3hours write an equation relating her earnings m to the number of hours h she tutors assuming t

he situation is proportional all how much would Trina earn tutoring for 2hours?
Mathematics
1 answer:
neonofarm [45]3 years ago
5 0

Answer:

142

Step-by-step explanation:

28.59 times 5 bc 3 plus 2 is 5

You might be interested in
1. What is the positive solution to this equation?<br> 6x2 - 18x = 24
Orlov [11]

Answer:

x = -4

Step-by-step explanation:

Lets work on this :D

(6x × 2) - 18x = 24

=>12x - 18x = 24

=> -6x = 24

=> x = -4

Please give me brainliest if this helped! :D

8 0
3 years ago
The cost, C, in United States Dollars ($), of cleaning up x percent of an oil spill along the Gulf Coast of the United States in
kherson [118]

Complete Question

On the uploaded image is a similar question that will explain the given question

Answer:

The value of k is  k  =  214285.7

The percentage  of the oil that will be cleaned is x = 80.77\%

Step-by-step explanation:

From the question we are told that

   The  cost of cleaning up the spillage is  C =  \frac{ k  x  }{100 -  x }  x \le x  \le  100

     The  cost of cleaning x =  70% of the oil is  C =  \$500,000

   

Now at  C =  \$500,000 we have  

       \$  500000 =  \frac{ k   * 70   }{100 -  70 }

       \$  500000 =  \frac{ k   * 70   }{30 }

      \$  500000 =  \frac{ k   * 70   }{30 }

      k  =  214285.7

Now  When  C =  \$900,000

       x = 80.77\%

       

 

5 0
3 years ago
Can someone please help me with my math homework?
11Alexandr11 [23.1K]
For asymptotes, we need to consider when a function becomes undefined.
Such examples include x = 0 as the denominator.

Vertical asymptotes are merely stated when an x-ordinate allows the function to become undefined. They are the easiest of the two to solve. Let's consider the first example:

y = \frac{1}{x} - 3 

In this case, we know that x is the denominator. So when the x-ordinate hits 0, there are no y-values to associate with the function. Hence, we know there is a vertical asymptote at x = 0.

Horizontal asymptotes are defined when a certain value of y makes the function undefined. They are usually harder to find and can be time-consuming. The easiest way to identify horizontal asymptotes is by taking limits or dividing a function.

Notice how our first section is 1/x. For harder polynomic functions, we would do something called long division of polynomials. But for this instance, let's divide the top and bottom of the fraction by x and take the limit as x approaches positive and negative infinite.

After division, we would get something like this:

y = \frac{1/x}{1} - 3 

Now, as x approaches positive infinity, our fraction would get closer and closer to zero, so at x = infinity, our y value would be -3
At x = negative infinity, our y value would remain as -3.

So at x = infinity, we would yield y = -3, which is our horizontal asymptote.

So, VA: x = 0
HA: y = -3
5 0
3 years ago
At a garage sale, all of the prices of the items sold were different. If the price of a radio sold at the garage sale was both t
NISA [10]

Answer:34

Step-by-step explanation:

Given

radio Price is 15 th highest i.e. there are 14 other items ahead of it

It is also given that it is 20 th lowest Price among the prices

i.e. there 19 other items below it therefore there are total

14+19+1=34 items in the garage sale

4 0
3 years ago
What simpler multiplication problem can you solve to find 38x70
barxatty [35]

30 X 70 + 8 X 70 would work

6 0
3 years ago
Read 2 more answers
Other questions:
  • Matt found a five dollar bill what is integer
    13·1 answer
  • Taylor wants to read 2 books. One book has 232 pages and the other has 184 pages. She needs to return the books to the library i
    8·1 answer
  • What is 312.501 rounded to the nearest whole number? A. 310 B. 311 C. 312 D. 313
    5·1 answer
  • Jon ran around a track that was 1/8 of a mile long. He ran around the track 24 times. How many miles did Jon run.
    11·1 answer
  • file:///var/mobile/Library/SMS/Attachments/c9/09/EDD6F50C-2A7A-4356-A142-874DDEA82BE9/63296923268__4EF12089-C66E-406A-B933-ADD5A
    10·1 answer
  • find the x value.......
    7·1 answer
  • If you talk for 140 minutes, determine what would be the monthly cost using the equation and your
    15·1 answer
  • Pls help...<br><br>solve for x in the following...pls explain <br><br>a)7x+5=3x-1<br>b)5x+12=3x+14​
    8·2 answers
  • Which equation represents a proportional relationship between the x and y values a) y+4=3x b) y-3x=0 c) y+5x=6 d) y+1/4x=2
    11·1 answer
  • The sales tax on a $24 model rocket is $1.92 what is the percent of sales tax
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!