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
Leviafan [203]
3 years ago
9

What ingredients are in vinegar?

Mathematics
1 answer:
Elodia [21]3 years ago
3 0
Vinegar is the carboxylic acid <span>acetic acid (CH</span>₃<span>COOH) </span>
You might be interested in
Do more than 50 percent of the children in a certain group have brown hair?
babymother [125]

Answer:

What we know is that 30% of the group have brown hair and are girls. It means that in the other 70% we have the boys with brown hair, the other boys and the other girls.

In the case all the girls have brown hair, the 70% remaining would be boys. So 70% of then would have brown hair. (0.7*0.7=0.49 -> 49% of the children would be brown hair) so 49% (boys) and 30% (girls) are more than 50%..

Now, let's suppouse that 90% of the group are girls. It means 10% are boys and 70% of that 10% (=7%) are the boys in the group that have brown hair. Now 7% + 30% of the children have brown hair, wich isn't more than the half.

We have explained with two extreme cases that the information is not enough for making a precise answer

7 0
3 years ago
A running tap dispenses 0.15 gallons of water every second. How many pints of water is dispensed after 20 seconds? Show your wor
grigory [225]

0.15 US Gallons = 1.2 Pints

20*1.2= 24 pints

5 0
3 years ago
Read 2 more answers
Helpppo:)))))) pleaseeee
velikii [3]

Answer:

32

Step-by-step explanation:

Step 1: Define

f(x) = 3x² - 5x - 4

g(x) = -4x - 12

Step 2: Find f(g(x))

f(g(x)) = 3(-4x - 12)² - 5(-4x - 12) - 4

f(g(x)) = 3(16x² + 96x + 144) + 20x + 60 + 4

f(g(x)) = 48x² + 288x + 432 + 20x + 64

f(g(x)) = 48x² + 308x + 496

Step 3: Find f(g(-4))

f(g(-4)) = 48(-4)² + 308(-4) + 496

f(g(-4)) = 48(16) - 1232 + 496

f(g(-4)) = 768 - 736

f(g(-4)) = 32

3 0
3 years ago
Find the slope of 10y = 7x + 5.<br> Round to the third.
hram777 [196]

Answer:

0.7

Step-by-step explanation:

10y = 7x + 5

Divide both sides by 10.

y = 7x/10 + 5/10

y = 0.7x + 0.5

On a straight line of the form y = kx + m, k is the slope of the line.

In our line, y = 0.7x + 0.5, k is 0.7. Thus, the slope of our function is 0.7

Answer: 0.7

8 0
3 years ago
WILL MARK BRAINLIEST IF CORRECT !!!
True [87]

Answer: If the corresponding angles of two triangles are not congruent, then the triangles are not congruent.

Step-by-step explanation:

If the corresponding angles of two triangles are not congruent, then the triangles are not congruent.

A contrapositive statement is when you take the original statement, "flip" it around, and write the opposite of the original statement. Here's an example:

<u>Original statement:</u> The grass is wet because it was raining.

<u>Contrapositive statement:</u> It was not raining, so the grass is not wet.

Notice how we "flipped" the original sentence around, as wrote it's "opposite".

7 0
3 years ago
Other questions:
  • What is the length of yz if rst is similar to xyz
    12·1 answer
  • W(x)=x^3 - 5x^2 + 8x - 4<br> I need the x and y intercepts and the behavior of this equation.
    11·1 answer
  • Explain how estimating helps you check the reasonableness of your answers?
    6·2 answers
  • HELP beautiful people that know how to do these problems &lt;3
    12·1 answer
  • What is the equation of the line, in slope-intercept form, that passes through the point (0,7) and is perpendicular to the line
    8·1 answer
  • Farrah is making a dragon costume for her little brother. It would have triangular spikes down the head and back each head spike
    9·1 answer
  • What is 2x^2-x-15 in vertex form
    14·2 answers
  • Foster is centering a photo that is 3 1/2 inches wide on a scrapbook page that is 10 inches wide. How far from each side of the
    7·1 answer
  • HELPPPPPPP DUE SOON<br> what is the slope intersect
    8·2 answers
  • Help 47737373737373366261
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!