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
crimeas [40]
2 years ago
14

A water sample shows 0.071 grams of some trace element for every cubic centimeter of water. Cai uses a container in the shape of

a right cylinder with a radius of 9.3 cm and a height of 17 cm to collect a second sample, filling the container all the way. a Assuming the sample contains the same proportion of the trace element, approximately how much trace element has Cai collected? Round your answer to the nearest tenth.​
Mathematics
2 answers:
user100 [1]2 years ago
7 0

Answer:

328.0 g

Step-by-step explanation:

QveST [7]2 years ago
3 0

Considering the volume of the cylinder, it is found that Cai has collected 327.9 grams of trace element.

<h3>What is the volume of a cylinder?</h3>

The volume of a cylinder of radius r and height h is given by:

V = \pi r^2 h.

In this problem, we have that the radius and the height are given, respectively, by:

r = 9.3 cm, h = 17 cm.

Hence the volume of the cylinder in cubic centimeters is given by:

V = \pi \times (9.3)^2 \times 17 = 4619

A water sample shows 0.071 grams of some trace element for every cubic centimeter of water, hence the amount of trace element is given by:

0.071 x 4619 = 327.9 grams.

More can be learned about the volume of a cylinder at brainly.com/question/9408912

#SPJ1

You might be interested in
Solve t^4-2t^3+24t^2=0​
AlexFokin [52]

Answer:

t=0, 6, -4

Step-by-step explanation:

first, you can factor out t² of the equation

t²(t²-2t+24)=0, then factor the trinomial

t²(t-6)(t+4)=0, now set each factor equal to zero

t²=0, so t = 0

t-6=0, so t = 6

t+4=0, so t = -4

If you graph it, you can also see the answers.

4 0
4 years ago
Choose the correct description of the graph of the compound inequality x − 3 &lt; −9 or x + 5 greater than or equal to 10.
forsale [732]
X - 3 < 9    or    x + 5 ≥ 10
  + 3 + 3               - 5   - 5
     x < 12      or      x ≥ 5

Solution Set: {x|x < 12 or x ≥ 5}, (-∞, 12) or (5, ∞)
8 0
3 years ago
Read 2 more answers
Which of the following would not be a possible function for f (x) and g(x) such that f of g of x is equal to 6 over the quantity
Aleonysh [2.5K]

Option C is correct. the functions that would not be a possible function for f (x) and g(x) are f(x) = \frac{4}{x^2+2} and g(x) = x

Given the composite function

f(g(x))=\frac{6}{x^2+3}

We are to look for two functions f(x) and g(x) that will not give the same function

Using trial and error,

If f(x) = \frac{4}{x^2+2} and g(x) = x

Determine the f(g(x)) for this function

f(g(x)) = f(x)

This is gotten by simply replacing x with x in f(x). This will return back the function f(x) making this the right choice.

f(g(x)) = \frac{4}{x^2+2}

Since,  \frac{4}{x^2+2} \neq \frac{6}{x^2+3}, hence the functions that would not be a possible function for f (x) and g(x) are f(x) = \frac{4}{x^2+2} and g(x) = x

Learn more here: brainly.com/question/3256461

7 0
3 years ago
Find the equation of the line.
vovikov84 [41]

Answer:

<em>y = - x - 10 </em>

Step-by-step explanation:

y - (- 3) = - (x + 7)

<em>y = - x - 10</em>

3 0
3 years ago
X divided by 2 if x equals 3
Genrish500 [490]

Answer:

the answer is 1.5

Step-by-step explanation:

x divided by 2 if x equals 3

3÷2=1.5

4 0
2 years ago
Read 2 more answers
Other questions:
  • Can someone help me find the value of x?
    5·1 answer
  • 3/6=X/8 find X need a strait up answer dont need work just answer. Plz help
    11·2 answers
  • a certin shade of green paint is made from 5 parts yellow mixed with three parts blue. if 2 cans of yellow are used, how many ca
    13·1 answer
  • Vance list the multiples of an even one digit number. Which of these numbers could not be in Vance’s list 2, 33..,50,98
    12·1 answer
  • Which group of numbers is in order from least to greatest 2.58, 2 2/3, 2.6, 2.58
    7·2 answers
  • PLZZZ HELPPPP MEEEEE PLS
    7·1 answer
  • A sign in front of a roller coaster says "You must be 40 inches tall to ride." What percentage of this height is: (use whatever
    14·1 answer
  • OMG PLEASE HELP MEEEEEEE
    6·2 answers
  • Determine the equation of the graph, and select the correct answer below.
    5·1 answer
  • Wat are the two qualifications a graph must follow for it to be proportional
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!