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
IrinaK [193]
3 years ago
10

How much pure acid is in 780 milliliters of a 12​% ​solution?

Mathematics
1 answer:
GarryVolchara [31]3 years ago
7 0

Answer:

93.6 ml

Step-by-step explanation:

12% of that 780 ml is pure acid:  0.12(780 ml) = 93.6 ml

You might be interested in
This diagram shows a scale drawing for small amphitheater if the scale factor is 1 cm= 10m, what is the area of the actual amphi
tester [92]
A =(b1+b2)h/2
actual b1 =10cm*10m/1cm =100m
actual b2 = 6cm*10m/1 cm = 60m
height = 5 cm*10m/1cm = 50m

A=(100+60)*50/2 = 160*50/2 =80*50= 4,000 m²

Answer : <span>C.=4,000 m²</span>
6 0
3 years ago
Harry is trying to solve the equation y = 2x^2 − x − 6 using the quadratic formula. He has made an error in one of the steps bel
Bond [772]
He made a mistake in step #2. It seemed to be a trivial mistake because it involved signs, but it still had a great impact. Since step#2, his solution was already wrong.

Instead of
(-1)²-4(2)(-6) = 1 + 48 = 49

What he did is
(-1)²-4(2)(-6) = -1 + 48 = 47
4 0
2 years ago
What is true about the dilation?
IrinaK [193]
Dilation is scale factor, like a dilation scale factor of 2
8 0
2 years ago
A spider ate 25\%25%25, percent more bugs this month than last month. The spider ate 8 bugs last month. How many bugs did the sp
Art [367]
He ate 10 bugs this month
8 0
3 years ago
10 POINTS PLEASE HELP!!! IT SEEMS EASY BUT I DONT UNDERSTAND!!!!
Leni [432]
Hello there!

I’m not sure if they want me to add the answers together or just do them separately.

Exponents
(-2)^2=(-2)(-2)=4
(7/6)^2=7/6(7/6)=49/36

I hope this helps!
Best wishes.
-HuronGirl

3 0
3 years ago
Other questions:
  • How to find the missing angle measurements
    11·1 answer
  • 1.What is value of x?
    15·1 answer
  • What is 50% of 500,000?
    12·2 answers
  • Simplify: (x + 1) (x2-2x + 1)​
    10·1 answer
  • I need help with this as well!<br>Thank you<br>​
    8·1 answer
  • What is the length of XZ?
    15·2 answers
  • PLS HELP ITS DUE AT 11:10
    11·1 answer
  • -4p+9=-5 can someone help me with P
    15·2 answers
  • ...................................
    13·1 answer
  • I need help. I need help. I need help. I need help. I need help. I need help. I need help. I need help. I need help. I need help
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!