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
labwork [276]
3 years ago
13

HELP PLEASE!!!!! 15 PTS AND BRAINLEST!!!

Mathematics
1 answer:
Schach [20]3 years ago
8 0
The formula for volume is Length x width x height.

Bottom: 18 * 12 * 8 = 1728 cubic centimeters.

Middle: 12 * 8 * 6 = 576 cubic centimeters.

Top = 4 *4*4 = 64 cubic centimeters.

Total: 1728 + 576 + 64 = 2368 cubic centimeters.
You might be interested in
Graph F(x)=x^2+4 to its function
Marizza181 [45]

Answer:

vajahs j8fejj

Step-by-step explanation:

Horne if hi ackee on on the or you don't have a 8th 9

3 0
3 years ago
Read 2 more answers
How do i Simplify: b^8 b^4
11Alexandr11 [23.1K]
It  looks like they're multiplied, then you can simply add the exponents,

b⁸ * b⁴ = b⁸⁺⁴ = b¹²

remember, b⁸=b*b*b*b*b*b*b*b and b⁴=b*b*b*b

so b⁸ * b⁴ = b*b*b*b*b*b*b*b * b*b*b*b = b¹²
7 0
3 years ago
There are 20 small tropical fish swimming in a 55-gallon aquarium. What is the population density?
umka21 [38]

Answer:

The population density is 0.364 fish per gallon.

Step-by-step explanation:

The population density can be defined as the number of individuals (in this case, small tropical fish) per unit of area or volume. In this case, the volume of the aquarium (55 gallon).

The density can be calculated then as:

d=\dfrac{P}{V}=\dfrac{20\;\text{fish}}{55\;\text{gal}}\approx0.364\dfrac{\text{fish}}{\text{gal}}

The population density is 0.364 fish per gallon.

5 0
3 years ago
A regular heptagon has sides measuring 26 mm and is divided into 7 congruent triangles. Each triangle has a height of 27 mm. Wha
Inessa [10]
567 square mm
because 27*7 is 189 an times 3 because each side has 3 sides so it equals to 567 square mm! :)

8 0
3 years ago
What is the answer please a need it so much
pickupchik [31]
The first question = 3p
The second question =
4x-3y+10z
6 0
3 years ago
Other questions:
  • you have 75 coins, all of which are dimes and half dollars. if you have $22.30 in change, how many of each coin do you have? (so
    7·1 answer
  • Charlie runs 2 laps in 8 minutes. How many minutes will 9 laps take him?
    9·1 answer
  • What is 56% of 150?<br><br> Enter your answer in the box.
    6·2 answers
  • Solve 4(2x - 1) - 3 = 9(x - 4). (1 point)
    13·1 answer
  • A pole is 65 feet tall. A support wire is attached to the top of the pole and secured to the ground 33 feet from the poles base.
    14·1 answer
  • It takes a boat going upstream 3 hours to cover the same distance, as it would cover in 2 hours going downstream. What is the sp
    15·1 answer
  • A casino riverboat travels up the Mississippi Rive at 12 mph and then back to its original port at a rate of 15 mph. The round t
    12·2 answers
  • Please help me! this is timed!
    7·1 answer
  • Gayle is making gift bags and must tie 250 ribbons to them. If Gayle can tie 4 ribbons every 10 minutes, how long will it take G
    14·1 answer
  • PLZ HELPPPPP QUICKLYYYY!!!!!!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!