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
irga5000 [103]
3 years ago
5

A tank in the shape of a rectangular prism has a length of 22 inches a width of 12 inches and a height of 15 inches.If the tank

is filled halfway with water,how much water is in the tank?
Mathematics
1 answer:
prohojiy [21]3 years ago
7 0

Answer:

<u>1980 cubic inches</u> of water us in the tank if it is filled halfway with water.

Step-by-step explanation:

Given:

A tank in the shape of a rectangular prism has a length of 22 inches a width of 12 inches and a height of 15 inches.

Now, to find the water in the tank, if the tank is filled halfway with water.

So, to get the volume of tank as given above dimensions using formula:

Volume=length\times width\times height\\\\Volume=22\times 12\times 15\\\\Volume=3960\ cubic\ inches.

<em>Thus, the tank can be filled with 3960 cubic inches of water according to its volume.</em>

Now, to get the volume of water tank if the tank is filled halfway with water:

So, by dividing the volume of tank by 2:

\frac{3960}{2}=1980\ cubic\ inches.

Therefore, 1980 cubic inches of water us in the tank if it is filled halfway with water.

You might be interested in
Solve.
Pie

Answer:

20

Step-by-step explanation:

He wil be 20 because if his brother is 10 and it says his brothers age is his age but just doubled then it would be 20 example: If bobs brother was 40 then bob would be 80

3 0
2 years ago
Read 2 more answers
Use the graph below to identify the following key features.
o-na [289]

Answer:

(-4,-4)min, x-intercepts (-2,0) (-6,0), y-intercept (0,2)

8 0
2 years ago
HELPPPP MEEEEEE PLEASEEEEE
lions [1.4K]

Answer:

h=6

Step-by-step explanation:

The parallelogram area is given for A= h*b.

In this case b=5, and A=30

Using the parallelogram area equation h=A/b=6

5 0
3 years ago
Would you use more centimeters or more meters to measure the length of a car? Explain.
jenyasd209 [6]

Answer:

You would use more centimeters to measure a car because centimeters are shorter than meters.

3 0
3 years ago
Read 2 more answers
The quantity of a drug Q mg present in the body t hours after an injection of the drug is given is : Q = f (t) = 70 te-0.6tFind
solniwko [45]

Answer:

A) f(1) =38.43mg

B) f'(1) = -15.37 mg/hour

C) f(6) = 11.47mg

D) f'(6) = -4.97mg/hour

F) 23.06mg

H) 0

Step-by-step explanation:

Given the function:

Q = 70te^-0.6t........(1)

Where Q is measured in mg and t is in hours

(A) f(1) is the quantity Q in mg after 1 hour

f(1) = 70(1)e^-0.6(1) = 70e^-0.6

= 70×0.5488

= 38.43 mg

(B) f'(1) = dQ/dt, at t=1

= 70t × -0.6e^-0.6t +70e^-0.6t

= -42te^-0.6t + 70e^-0.6t

= -42(1) × 0.5488 + 70 × 0.5488

=28 × 0.5488

= -15.37mg/hour

(C) f(6) = 70te^-0.6t

= 70(6)e^-0.6(6)

= 420e^-3.6

= 420 × 0.0273

= 11.47mg

(D) f'(6) = dQ/dt, at t= 6

f' = -42te^-0.6t + 70e^-0.6t

f'(6) = -42(6)e^-3.6 + 70e^-3.6

= -252 × 0.0273 + 70 × 0.0273

= -6.8796 + 1.911

= -4.9686

= -4.97mg/hour

(E) f(1) is the quantity of the drug present in the body 1 hour after injection.

f'(1) is the rate of decrease of the drug 1 hour after injection or it is the rate at which the drug is decreasing 1 hour after injection.

(F) The quantity Q is given by

Q= 38.43 - 15.37

= 23.06mg

(G) f(6) is the quantity of the drug present in the body 6 hours after injection

f'(6) is the rate at which the drug is removed or decreased from the body 6 hours after injection.

(H) The quantity is given by

Q = 11.47 - 4.97×6

Q= 11.47-29.82

Q= -18.35mg

This is not possible, hence after 6 hours of injection the quantity of drug remaining is zero.

5 0
3 years ago
Other questions:
  • A rectangle is inscribed with its base on the x-axis and its upper corners on the parabola y = 5 − x 2 . What are the dimensions
    11·1 answer
  • Solve the inequality. 8p 2 &gt; 3p - 15
    6·1 answer
  • Line n passes through points (7, 12) and (4, 15). What is the slope of a line that
    15·1 answer
  • A 300-N force acts on a 25-kg object. the acceleration of the object is ___.
    14·1 answer
  • What is the length of the diagonal of the square shown below
    6·2 answers
  • What the next prime number after 33
    10·1 answer
  • I need help with 21 22 23.
    12·2 answers
  • The smallest angle in a triangle is 1/3 as large as the largest angle. The third angle is twice the smallest angle. Find the thr
    15·1 answer
  • Share a dream that you had recently and what share what it possibly means. 12 sentences minimum and no links&lt;3​
    14·1 answer
  • 7 <br><br><br>Find the value of the expression. Z + 2y for y = 6 and z = 1​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!