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
torisob [31]
3 years ago
7

18. Ms. Acosta works in the lab at a pharmaceutical company. She needs to make 21 liters of a 32% acid solution to

Mathematics
1 answer:
defon3 years ago
3 0

Answer:

vbighughyuogytifvyigguhui

Step-by-step explanation:

You might be interested in
Graph the solution set of this inequality 3x-2y <_ 12
nadezda [96]

The graph of the solution set for the inequality can be seen below.

<h3>How to graph the solution set?</h3>

Here we have the inequality:

3x - 2y < -12

If we isolate y, we get:

3x + 12 < 2y

(3x + 12)/2 < y

(3/2)x + 6 < y

Now, we just need to graph the line y = (3/2)x + 6 with a dashed line (because the points on the line are not solutions).

And then we need to shade the region above the line.

The graph of the solution set can be seen below.

If you want to learn more about inequalities:

brainly.com/question/18881247

#SPJ1

8 0
2 years ago
The work shows how to use long division to find (x2 + 3x –9) ÷ (x – 2).
jek_recluse [69]

Answer:

x+5+\frac{1}{x-2}

X + 5 + 1/( x - 2)

Step-by-step explanation:

I would recomend using Symbolab to help you understand math like this in an easy step-by-step manner. It will take a while to explain so you can see how to solve these problems through that!

3 0
2 years ago
Read 2 more answers
Mr rowley has 16 homework papers and 14 exit tickets to return. Ms ribera has 64 homework papers and 60 exit tickets to return.
soldier1979 [14.2K]
Mr. Rowley has 16 homework papers to 14 exit tickets; Ms. Rivera has 64 homework papers to 60 exit tickets. No, the ratios are not equivalent because Mr. Rowley’s unit rate is 8/7, or approximately 1.14, and Ms. Rivera’s unit rate is 16/15, or approximately 1.07
7 0
3 years ago
Read 2 more answers
What’s the slope of y=4x+5
victus00 [196]

Answer:

4

Step-by-step explanation:

The slope is 4 because in the y=mx+b format m is always the slope while b is your initial value or starting point

3 0
2 years ago
Find the value of r so the line that passes through each pair of points has the given slope.
ZanzabumX [31]
M = (y2 - y1) / (x2 - x1)
1/4 = (5-3) / (r +4)
1/4 = 2/ (r + 4)
Cross multiply
2*4 = r + 4
8 = r + 4
Subtract 4 from both sides
4 = r

CHECK
(-4,3)(4,5)
m = (5-3)/(4--4) = 2/8 = 1/4
3 0
3 years ago
Other questions:
  • Mike and Beatrice purchase a house for $200,000. If the equation V = 200,000(1.03)x represents the value of the house after x ye
    14·2 answers
  • In order to clear out room for new merchandise, James decided to mark down some of the items for sale in his electronics store.
    13·2 answers
  • Factor out the common factor. 2x4 + 5x3 – 8x –20 (x3 + 4)(–2x – 5) (x3 – 4)(2x + 5) (x3 + 4)(2x + 5)
    14·2 answers
  • Can you please help me guys
    7·2 answers
  • The accompanying table shows wind speed and the corresponding wind chill factor
    12·1 answer
  • 15 deliveries in 5 hours = deliveries per hour
    5·2 answers
  • Mrs McCarr buys 9 packages of markers for an art project. Each packages has 10 markers. How many markers does Mrs McCarr buy?
    8·2 answers
  • Social Science predicts that the population of barre, Vermont will double every 54 years. If the population in 1974 was 56000, i
    14·1 answer
  • I need help rn help me and give an explanation
    5·1 answer
  • They keep returning and saying show work again​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!