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
Yuliya22 [10]
3 years ago
6

A chemist has 500 mL of a 30% acid solution. She adds x milliliters of a 10% acid solution. Which statement is true about the gr

aph of the function that represents the concentration of the final solution?
The horizontal asymptote y = 30 means that the final concentration will always be less than 30%.
The horizontal asymptote y = 10 means that the final concentration will always be greater than 10%.
The vertical asymptote x = 500 means that the volume of the solution will always be greater than 500 mL.
The vertical asymptote x = 0 means that the volume of the solution will always be greater than 0 mL.
Mathematics
1 answer:
AlladinOne [14]3 years ago
7 0

Pretty sure the answer is B The horizontal asymptote y = 10 means that the final concentration will always be greater than 10%.

Step-by-step explanation:

Since the 10 % solution that you're adding to the 30% solution is 10% acid when you add it to the 30 acid percent solution it would never decrease the acidity levels farther than 10 percent no matter how much you put because the solution your adding is at a 10% acidity and the other solution is 30% acidity and has a higher acidity level than the 10% so it could never go lower than the solution you are adding to it.

Really hope I did an okay job at explaining.

You might be interested in
Which of the following expressions is equivalent to 15x+y−x−10y?
lions [1.4K]
14x-9y is the answer
6 0
2 years ago
Does this graph represent a function? Why or why not?
Yuliya22 [10]

Answer:

It’s D because no lines overlap so it passes the vertical line test

Step-by-step explanation:

5 0
3 years ago
Anh earns $7.75 per hour working after school. He needs at least $290 for a stereo system. Write and solve an inequality that de
UkoKoshka [18]

Answer:

7.75 x Y \geq 290

Step-by-step explanation:

we can do it backwards

290/7.75

about 37.42

so Y = 37.42 hours or higher

(thx for reminding me to round)

or Y can = 38

3 0
2 years ago
Read 2 more answers
Solid A is dilated using a scale factor of 2⁄5, resulting in Solid B. Solid B is also dilated using a scale factor of 2⁄5, resul
Lyrx [107]

Answer:

28.8 and 180

Step-by-step explanation:

you just times B by 2/5 to get C and divide it by 2/5 to get A

C = (72)(2/5) = 28.8 km³

A = (72)/(2/5) = 180 km³

We know the answers make sense because A shrinks to get B and B shrinks to get C, and our answers match that.

6 0
2 years ago
Without doing any calculations, determine the missing number that will make the value of Expression B half the value of Expressi
Free_Kalibri [48]

Answer:

6

Step-by-step explanation:

12÷2=6

Hope this helps! :)

8 0
3 years ago
Other questions:
  • What transformations were applied to ABCD to obtain A'B'C'D?
    8·1 answer
  • What is 3097.48 rounded to the nearest whole?
    8·1 answer
  • How is the following worked out?<br><br> 9 x 9 + 9 / 9 - 9 =
    10·2 answers
  • The angles opposite the congruent sides of an isosceles triangle are congruent. Find the value of x in the triangle. Show all yo
    11·1 answer
  • Evaluate the piecewise function at the given values of the independent variable.
    13·1 answer
  • Jason walked 70 miles in 8 days. Find the unit rate
    6·1 answer
  • How do i solve the equation please (Explain)!!
    13·1 answer
  • Find m&lt; x (Type the number answer)
    5·1 answer
  • PLEASE ANSWER ILL GIVE 50 POINTS AND BRAINLIEST!!!!!
    13·2 answers
  • Pls help I’ll brainlest
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!