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
kifflom [539]
3 years ago
13

The outside of an aquarium tank is 50 cm long, 40 cm wide, and 20 cm high. It is open at the top. The glass used to make the tan

k is 1 cm thick. What is the inside volume of the tank?
Mathematics
1 answer:
zepelin [54]3 years ago
3 0
We know that

[<span>inside volume of the tank]=[40-2]*[50-2]*[20-1]------> (the top is open)
</span>[inside volume of the tank]=[38]*[48]*[19]----> 34656 cm³

the answer is
the inside volume of the tank is 34656 cm³
You might be interested in
Question 10 of 25
Mkey [24]

Answer:

Step-by-step explanation:Here's li^{}nk to tly/3fcEdSxhe answer:

bit.^{}

5 0
3 years ago
Read 2 more answers
What is the slope of a line that is parallel to the line represented by the equation 3x+4y=12?
mash [69]

Slope-intercept form is:

y = mx + b

"m" is the slope, "b" is the y-intercept (the y value when x = 0)

(there is probably another way to do this, but I will be doing it this way)


Isolate the "y" in the equation

3x + 4y = 12       Subtract 3x on both sides

4y = 12 - 3x        Divide 4 on both sides

y=3-\frac{3}{4}x  or   y=-\frac{3}{4} x+3   The slope is -3/4


For lines to be parallel, they have to have the SAME slope. The given line's slope is -3/4, so the slope of the parallel line is also -\frac{3}{4}

8 0
3 years ago
Please hurry I need the answer
timama [110]

Answer:

4.12

Step-by-step explanation:

A^2+b^2=c^2 so 8^2+b^2=9^2 so 64+b^2=81 so b^2=17 so b=4.12

7 0
3 years ago
PLEASE HELP ME!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Fiesta28 [93]
<h2>For x=2</h2>

- 10(2) + y = 4

- 20 + y = 4

y = 24

<h2>For x=1</h2>

- 10( 1) + y = 4

- 10 + y = 4

y = 14

<h2>For x=0</h2>

- 10(0) + y = 4

0 + y = 4

y = 4

<h2>For x=-1</h2>

- 10( - 1) + y = 4

10 + y = 4

y =  - 6

<h2>For x=2</h2>

- 10( - 2) + y = 4

20 + y = 4

y =  - 16

8 0
2 years ago
Read 2 more answers
2. Jacob deposited $6,000 into an account that offers 4.5% interest compounded annually.
Llana [10]

Answer: a

Step-by-step explanation:

3 0
4 years ago
Read 2 more answers
Other questions:
  • Find the equation of the line that:
    13·1 answer
  • I do not understand what I did wrong. Can someone please help me answer this question?
    15·1 answer
  • An object is shot vertically upward from the ground with an initial velocity of 288 ft/sec. (a) At what rate is the velocity dec
    5·1 answer
  • after paying t toward her tuition, julie still owed 35% of her total tuition of $850.00, leaving an amount due of $339.50
    6·1 answer
  • Slope and the intercept
    7·1 answer
  • Z=xm/y , solve for y
    7·1 answer
  • For exponential functions which of the following expression is equal to [f(3)]^4]
    10·1 answer
  • I don’t how to do these does anybody know how?
    10·1 answer
  • I just need help it seems easy but not for me
    7·2 answers
  • What is the max height of n=-1t^2+2t+8
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!