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
Tresset [83]
2 years ago
9

A chemist is using 331 milliliters of a solution of acid and water. If 15.5% of the solution is acid, how many milliliters of ac

id are there?
Round your answer to the nearest tenth
Mathematics
2 answers:
Arisa [49]2 years ago
8 0

%volume

\tt ml\:acid=15.5\%\times 331\:ml=51.305\:ml\\\\round~to~the~nearest~tenth=51.3~ml

Helen [10]2 years ago
8 0
4 because of your parents you can’t stop to get your phone call stop
You might be interested in
On average 113,204 aluminum cans are recycled in a minute. Approximately how many cans will be recycled in 16 days? (Express you
V125BC [204]
I believe the correct answer from the choices listed above is option A. Approximately, there will be 2.61x10^9 cans that will <span> be recycled in 16 days. We calculate as follows:

113204 cans / min (60 min / 1 hr) (24 hr / 1 day) = 163013760 cans / day

</span>163013760 cans / day (16 days) = <span>2.61x10^9 cans

Hope this answers the question.</span>
3 0
2 years ago
Read 2 more answers
The circular disk spins at a constant number of revolutions per second. Moving from point A to point B, the
pychu [463]
The disk spins at a constant number of revolutions per second. This means, the angular velocity is constant.

We know that,

Linear velocity = r x Angular Velocity
where r is the radius.

So, for a given angular velocity, larger value of r will have larger Linear velocity. Since the value of r at point B is more than at point A, the value of Linear velocity will be more at point B.

So, the correct answer is option C
8 0
3 years ago
Read 2 more answers
What is the slope of the line shown below?
Vladimir79 [104]

Answer:

(1/2)

Step-by-step explanation:

From one point, if you go up one and over 2 you will get exactly one block up than from your initial point. And since the graph is pointing down on left side, that means it's positive.

3 0
2 years ago
Change 16 2/3 percent to a fraction and simplify. WILL MARK BRAINLIEST
lora16 [44]

Answer:

1/6

Step-by-step explanation:

(16 2/3) / 100

(50/3) / 100

 50/300

1/6

7 0
3 years ago
Find the area of the shape shown below.
tresset_1 [31]

Answer:

23.4375

Step-by-step explanation:

you need to do base x base x height divided by 2. 7.5 x 2.5 x 2.5 = 46.875. divide that by 2 and you get 23.4375  

7 0
3 years ago
Other questions:
  • What is the length of the missing leg? Hint: Use the Pythagorean Theorem
    12·1 answer
  • You return a DVD movie that was 5 days overdue including a previous unpaid balance of $2.50, your new balance is $7.75. How much
    9·1 answer
  • Two figures that have the exact same size and shape are
    12·2 answers
  • Which proportion can be used to find 65% of 90?
    6·1 answer
  • Which quadratic function has a wider graph than y=2x^2?
    9·1 answer
  • What is the factors of 83
    6·2 answers
  • Write an equation in slope-intercept form. The slope is -2; the y-intercept is 5.​
    12·1 answer
  • A 140 kg camera is suspended by two wires over a 40 metre wide football field to get shots of the action from above. At one poin
    12·1 answer
  • The flow of electricity is an​
    13·1 answer
  • HELP ‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️WILL MARK BRAINLYEST‼️‼️‼️
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!