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
Kitty [74]
3 years ago
8

a fish tank has a height of 30 inches, length of 20 inches, and a width of w 25 inches. how many cubic inches will the tank hold

when half full​
Mathematics
1 answer:
dexar [7]3 years ago
6 0

Answer:

Here is your answer!

Step-by-step explanation:

You might be interested in
Victoria correctly determined the area of this parallelogram by adding the areas of the rectangle and triangles.
adoni [48]

Answer:

56 m²

16 m²

88 m²

Step-by-step explanation:

The formula for the area of a rectangle is:

A=L×W (area=length × width)

A=7×8

A=56m²

The formula for the area of triangle is:

1/2×b×h (1/2 × base × height)

A=1/2×4×8

A=2×8

A=16m²

For the total area you will now add the area of each shape. We will multiply triangle area by 2 because there is 2 triangles.

A=56+2(16)

A=56+32

A=88m²

6 0
3 years ago
The sides of a triangle have lengths of x, x + 5, and 25. If the longest side is 25, which of the following values of x would ma
Amiraneli [1.4K]
In a right angle, the sum of the squares of the two shorter sides is equal to the square of the longest side.
Here, the longest side is 25, the shorter sides are x and x+5.

x^2+(x+5)^2=25^2 \\
x^2+x^2+10x+25=625 \\
2x^2+10x+25=625 \ \ \ |-625 \\
2x^2+10x-600=0 \ \ \ |\div 2 \\
x^2+5x-300=0 \\
x^2+20x-15x-300=0 \\
x(x+20)-15(x+20)=0 \\
(x-15)(x+20)=0 \\
x-15=0 \ \lor \ x+20=0 \\
x=15 \ \lor \ x=-20


The length of a side must be a positive number, so x=15.
The answer is C.
6 0
3 years ago
A souvenir maker wants to create a scale model of the Empire State Building. The Empire State Building is 1,472 feet tall and ha
Elan Coil [88]
It looks like this 1472x=6=\ \textgreater \ 6/1476=scale=.004076. So the answer is <span>A) 1.2 in. by 1.2 in.</span>
7 0
3 years ago
<img src="https://tex.z-dn.net/?f=%5Cboxed%7B%5Csf%202x%2B31%3D5%7D" id="TexFormula1" title="\boxed{\sf 2x+31=5}" alt="\boxed{\s
AleksAgata [21]

2x + 31 = 5

2x = 5 - 31

2x = -26

x = -26/2

x = -13.

_______

꧁✿ ᴿᴬᴵᴺᴮᴼᵂˢᴬᴸᵀ2222 ✬꧂

3 0
3 years ago
Read 2 more answers
suppose the commute times for employees of a large company follow a normal distribution. if the mean time is 18 minutes and the
stepladder [879]

Answer:I think A

Step-by-step explanation:

Hopefully I am right

4 0
3 years ago
Read 2 more answers
Other questions:
  • Yvette uses 6 games of tea leaves to make 24
    5·1 answer
  • Rectangle has a perimeter of 48". The length is 4" more than the width. What is the length?
    15·2 answers
  • During traceys trip across the country she traveled 2884 miles her trip took 7 days find a unit rate to represent the average mi
    6·2 answers
  • What is the slope of y= x+5
    10·1 answer
  • Can someone help me with this
    13·2 answers
  • Facebook is now used by one in 13 people on earth what percent is this
    13·2 answers
  • The total square footage of mini storage units being rented in a city is graphed to forecast future demand. The scatter plot has
    5·2 answers
  • Why is 3 1/2 multipiled by x in the equation
    5·2 answers
  • Find the value of x and each arc measure
    9·1 answer
  • Please help!!!!!!!!!!
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!